SMX Clamp Brochure

36
SMX Clamp Connector When performance and integrity matter

Transcript of SMX Clamp Brochure

Page 1: SMX Clamp Brochure

SMX Clamp ConnectorWhen performance and integrity matter

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Welcome to SMX InternationalYour partner with global connections

The SMX Clamp Connector has an established global clientbase. Primarily because it’s a trusted connection in extremeand critical applications, manufactured to the highesttechnical standards and is available with minimal lead time.

SMX International is based in a modern manufacturingfacility of over 30,000 sq ft on the outskirts of Toronto,Canada, and has recently begun a major investmentprogramme for new equipment and machinery, and mostimportantly people.

SMX International comprises a number of highly experiencedindustry specialists located in key centres across the globe.

All SMX International products are manufactured torecognised international quality standards and meet allcurrent piping industry codes and standards. All materialsand manufacturing routines are fully defined to the mostexacting standards, thereby ensuring full traceability for allpurposes.

SMX International conforms with all the latest and bestpractices in relation to health and safety and environmentalmatters during its day to day activities.

SMX International continues to invest in people andtechnological developments to better meet its existing andfuture client requirements and demands.

SMX International, formerly Securamax, is an internationalorganisation based in Canada which was originallyincorporated over 30 years ago.

SMX International services the upstream/downstream oil andgas industry as well as the petrochemical, refining andprocess market, coal gasification and liquidation industry,fossil and nuclear power generation and synthetic fuelprocessing, and its technology is approved for the extremeprocesses of LC Fining/CLG and HOil/Axen for heavy oilconversion.

SMX is well known for its design capabilities, timelymanufacturing and supply of high integrity pipe connectors,forged fittings and other flow control products for criticalapplications in today’s fast growing compact connectionmarketplace.

SMX International manufactures the SMX Clamp Connector– a well-proven, trusted connection which is genuinelyinterchangeable with all other brands currently availableacross the world – Grayloc, Techlok etc.

CONTENTS PAGE

What is a clamp connector ................................ 4

Type approvals .................................................. 5

The sealing principle .......................................... 6

Clamp components ........................................ 6/7

Assembly instructions ........................................ 8

Disassembly instructions .................................... 9

Part numbers .............................................. 10-14

Blind hub dimensions ...................................... 15

Clampsets dimensions - imperial ...................... 16

Clampsets dimensions - metric.......................... 17

Butt weld hubs – imperial dimensions .......... 18-23

Butt weld hubs – metric dimensions ............ 24-29

Sealring dimensions - imperial .......................... 30

Sealring dimensions - metric ............................ 31

Materials ........................................................ 32

Additional components .............................. 33-35

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If you have responsibility for designing piping layoutsfor onshore, offshore or sub-sea applications, andyou consistently include ANSI or API flanges in yourmaterial take-off requirements, then this SMXInternational brochure should provide you with someessential reading.

The SMX International Clamp Connector will showyou tremendous savings in:- Money – Time – Weightand Space in more ways than you could ever havepreviously imagined.

Take a moment to review the data comparisonoutlined below.

THE FACTS

ANSI Flange SMX Clamp Connector

Requires between 8 & 24 bolts Only four bolts 1” to 26”

Precise bolt hole alignment No alignment issues

Retightening of bolts No retightening necessary

Large bolt forces Typically 50% less

Single use gasket Reusable sealring

Large flange mass Typically 40% shorter length

Complicated installation procedure Usually several can be assembled in the same time as one ANSI/API Flange

Heavy flange segments Typically 75% lighter

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THE SMX CLAMP CONNECTOR COMPRISES:•Two Butt Weld Hubs which are welded to connecting pipes

•Two Clamps (180o segments) which can be rotated aroundthe hubs to fit the most practical installation position

•One Sealring – which fits between the Butt Weld Hubs

•One Bolt Set – four studs and eight spherically faced nutsto mount the clamps over the hub shoulders

Essentially it is a four-bolt pipe connection system typicallyweighing 75% less than a comparable ANSI or API flange.

Weight for weight, three SMX clamp connectionscan typically be made for the same weight as justone ANSI flange connection!

The eight bolts of a2500lbs 4” ANSI flangeweigh more than acomplete 2500lbs 4”SMX Clamp Connector.

= ANSIflange

What is a clamp connector?Did you know?

…and that’s not all

Eight bolts = 77 lbsSMX Clamp Connector = 53 lbs

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IN SUMMARYThe SMX Clamp Connector provides improved strengthat a much lower weight when compared to a traditionalflange (ANSI B16.5). It provides a real advantage overthe conventional flange because it is much lighter inweight and requires less space, is easier to install than acomparable flange, and in all instances is stronger thanthe pipe it connects.

‘Commonly known as being as strong as a girth weld’.

QUALITY TYPE APPROVALS AND TESTING• Quality Assurance Program in accordance with ISO

9001:2000, approved and audited by QUASAR

• TSSA Approval (Technical Standards Safety Authority)

• ABSA Approval (Alberta Boilers Safety Association)

• Fire Test to API 6FB, Part 1&2

• Independent Type Approval

• Design and Engineering utilising:

• ASME B31.3

• ANSI B16.5

• ASME VIII Div 1 & 2

• API 6A / Q1

• NACE MR 01-75

Pressure Equipment Directive (PED) ComplianceA declaration of conformity with Annex 1 of Directive97/23/EC has been obtained from DNV Inspection AB,Stockholm (NoBo 0409).This permits the use of the new design/assessmentmethod for clamp connectors. The method is valid forfluid group 1 and for the PED categories up to andincluding IV.

Depending on size, usually between three and eight clampconnectors can be assembled/disassembled in the same timeas one traditional flange connection. Moreover a completeSMX Clamp Connector can weigh less than the eight boltsfound in a comparable ANSI flange.

The clamp connector allows faster replacement and/orinterchange of instrumentation and ancillary equipment,which reduces costly down-time while providing a highlyeffective metal-to-metal seal. This seal is designed towithstand the extreme rigors associated with high pressure,extreme temperature, radical thermal cycling, external pipingloads and severe corrosive conditions.

Initially designed specifically for high pressure or hightemperature applications, due to the ease of installation andassembly when compared to regular ANSI or API flanges,the SMX Clamp Connector is routinely specified for morediverse applications.

Due to the clamp’s ability to rotate, there are no bolt holes toalign. Only four stud bolts to tighten, unlike regular flangeswhich can be between eight and 24.

Bolt torques are typically 70% lower for clamp connectorsthan regular ANSI or API flanges.

PRODUCT RANGE INCLUDES:Sizes: ½ “ to 26” (15mm to 650mm)Pressure: Up to 18,000 PSIMaterials: Carbon/Stainless/Speciality and Exotic Alloys

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The sealring cross section resembles an inverted “T” shape.The vertical section is known as a rib and the horizontal basethe “ring” or “lip” on either side of the ring rib. It is the seallips that interface against the hub sealing surface to form ahigh integrity seal.

In the assembly of a clamp connector the clamps fit over thehubs and as the nuts are torqued the clamps draw the hubstogether. The sealring rib ensures proper seal alignment inthe made-up position.

As the hubs close together, the sealring lips deflect elasticallyagainst the hub sealing surfaces. This deflection loads thelips of the sealring, forming an energised seal.

Internal pressure reinforces this seal so that it is both selfenergised and pressure sealed.

BUTT WELD HUBSThe SMX Butt WeldHub is usually suppliedready to be welded topipe, or as an integralconnector on any associatedpiping equipment. They are manufacturedin any material that is compatible with the mating pipeworkof the system, and as a standard, will have weld bevels inaccordance with ANSI B16.5. During assembly, as clampsdraw the hubs together, using the angular outer shoulders ofthe hubs, the sealring is deflected against the hub seatingsurfaces, thereby creating the pressure tight seal. Matinghubs can also be supplied as threaded, socket weld, or tothe customers own preferred design.

BLIND HUBSSMX Blind Hubs are manufactured for all standard highpressure clamp connections. They are designed for useduring hydrotests, at 1.5 times design pressure, and can alsobe used in the assembly of closures for use on pressurevessels, reactor vessels, heat changers etc.

Available in all compatible materials,they can be supplied drilled and/ortapped for instrumentation, such astemperature or pressure gauging,and in special designs to suit anyspecific requirements.

What makes it work?POST ASSEMBLYPRE ASSEMBLY

WITHSTANDING EXTERNAL PIPE LOADS

COMPONENT PARTS

The SMX Clamp Connector iscapable of withstanding highertensile loads than conventionalflanges, maintaining a gas tightseal under severe bending loads,and can prevent any overload ofcompressive forces.

TENSION BENDING COMPRESSION

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CLAMP SEGMENTSThe SMX Clamp Connector comprises two clamp sectionswhich make contact through a full 360° around the hubswhen tightened, drawing the hubs against the sealring to

form a high-integrity seal first time– every time.There is no fixedorientation,therefore allowinggreater flexibilityduring installation.

BOLTINGWith just four standard sized bolts, assembly and dis-assembly procedure is quick and safe. Bolts are suppliedwith spherically-faced nuts, eliminating bending stressesduring assembly and areavailable in coatings foreach and every pipingapplication.For those connectionsthat require additionalbolt tensioning, the boltscan be supplied withadditional length thatis compatible with theassociated equipment.

SEALRINGThe heart of the SMX Clamp Connector is the sealring. Thesealring’s profile reflects the hub conical seat profile to forma pressure-energised metal-to-metalseal. Sealrings are manufacturedfrom high strength steelcompatible with the hubmaterials, such as stainlesssteel for corrosion resistantapplications or low alloys forcarbon steel pipes. With carefulhandling, sealrings are reusable.

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Clamp bolt torque table notes:1. For extreme misalignment and/or extreme piping loads, preload/torque values 11⁄2 to 2 times

these values are recommended.2. Torque values are based on properly lubricated studs.

SMX Clamp Connector Assembly Procedure

COMPONENTS INSPECTION PRIOR TO ASSEMBLYHub and sealring surfaces must be clean and free fromforeign matter. Damage to hub seats or seal lips is notacceptable and should be rectified prior to assembling theclamp.

LUBRICATENever assemble the clamp connector without any lubrication.Usually sealrings are coated which acts as a lubricant duringmake-up. If required, light oil or MoS2 spray can be used onhub sealing surface but NOT on the sealring. Take care thatno solid particles are present in the lubricant.

CHECK SEALRING STANDOFFThe sealring should rock slightly against the hub face. Forstandoff dimensions in inches see table (below centre). Ifstandoff is less than given in table the sealring should bereplaced.

COMPONENT ASSEMBLYInstall sealring in to the hubs and assemble clamps aroundthe hubs. Lubricant applied to the hub/clamp contact areawill aid assembly. The stud bolts should be fitted ensuring that

Clamp Bolt Torques

Class Clamp Size

Bolt Diameter Basic Bolt Preload Basic Bolt Torque Nut / Clamp Gap for Disassembly

Lbf KN Ft-lbs Nm in mm

S 1 0.500 2,062 9 17 23 0.125 3

S 1.5 0.625 3,419 15 35 48 0.125 3

S 2 0.750 4,522 20 55 75 0.188 5

H B2 0.875 6,376 28 90 122 0.188 5

S 3 0.750 4,522 20 55 75 0.188 5

H C3 0.875 6,376 28 90 122 0.188 5

S 4 0.875 6,376 28 90 122 0.250 6

H D4 1.000 12,401 55 140 190 0.250 6

S 5 1.000 12,401 55 140 190 0.250 6

S 6 1.125 11,445 51 205 278 0.500 13

S 8 1.250 14,707 65 290 393 0.500 13

H X8 1.375 13,519 60 291 395 0.500 13

S 10 1.625 25,062 112 630 854 0.625 16

H X10 1.750 32,290 144 870 1180 0.625 16

S 12 1.750 32,290 144 870 1180 0.750 19

H X12 2.000 43,011 191 1300 1763 0.750 19

S X14 1.625 25,062 112 630 854 0.625 16

H P14 2.000 43,011 191 1300 1763 0.750 19

S X16 1.750 32,290 144 870 1180 0.625 16

H S16 2.500 69,032 307 2570 3485 0.750 19

S X18 1.875 40,958 182 1170 1586 0.625 16

S X20 2.000 43,011 191 1300 1763 0.625 16

H U20 2.500 69,032 307 2570 3485 0.750 19

S X24 2.250 55,462 247 1870 2535 0.750 19

H 3W 2.500 69,032 307 2570 3485 0.750 19

H Y26 2.750 86,280 384 3500 4745 0.750 19

Sealring Standoff (ins)

Sealring

NominalStandoff

Min forRe-Use

Sealring

NominalStandoff

Min forRe-Use

Sealring

NominalStandoff

Min forRe-Use

4 0.016 0.004 62 0.093 0.030 134 0.176 0.082

5 0.016 0.005 64 0.096 0.048 137 0.178 0.083

7 0.016 0.006 67 0.104 0.038 140 0.185 0.084

11 0.020 0.010 72 0.104 0.040 144 0.193 0.096

13 0.025 0.011 76 0.108 0.042 152 0.194 0.085

14 0.017 0.008 82 0.115 0.050 160 0.200 0.086

16 0.020 0.010 84 0.119 0.055 170 0.212 0.100

20 0.022 0.010 87 0.123 0.060 180 0.224 0.105

23 0.025 0.013 91 0.118 0.059 192 0.238 0.110

25 0.027 0.014 94 0.130 0.062 200 0.234 0.117

27 0.030 0.014 97 0.134 0.065 210 0.248 0.115

31 0.030 0.015 102 0.137 0.070 220 0.254 0.127

34 0.036 0.016 106 0.137 0.070 232 0.282 0.130

40 0.039 0.020 112 0.150 0.072 240 0.291 0.134

42 0.042 0.021 120 0.156 0.075 244 0.296 0.135

46 0.044 0.022 122 0.160 0.077 264 0.32 0.15

52 0.050 0.025 124 0.152 0.076 284 0.328 0.150

54 0.055 0.027 130 0.168 0.080 292 0.34 0.155

the spherical face of each nut is located into the sphericalseat of the clamp. Lubrication of nut faces and bolt threads isrecommended.

UNIFORM BOLT TIGHTENINGBolting should be tightened in an ‘X’ pattern (1, 3, 2, 4)keeping spacing between clamp halves approximately equal.The clamp segments should be shocked with a suitable soft-faced hammer to aid assembly. Always re-tighten bolts aftershocking to the torque/preload values given in the torquetable (below left).

HUB ALIGNMENTHubs should be aligned so that the sealring can be installedbetween the hubs. DO NOT attempt to correct badly mis-aligned hubs with clamping force alone; piping pulling forcesshould only be released when clamp is fully assembled.Complete clamp make-up requires two conditions:

1. Hubs must be completely face-to-face with the rib of thesealring where standard hubs are used and completely face-to-face with each other where recessed hubs are used.

2. Bolts are made up to the correct torque (See table below).

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SMX Clamp Connector Disassembly Procedure

DE-PRESSURISE THE LINEAlways check! Never take it for granted that the line has beende-pressurised. Proceed with caution in case seepage hascaused pressure to build up once again.

SLACKEN NUTS – DO NOT REMOVE FROM THE BOLTSCOMPLETELYGradually run the nuts back along the bolts until just loosemaking sure that the nuts remain on the bolts. DO NOT exceedthe gap distance provided in the clamp bolt torque table.

SLACKEN CLAMP SEGMENTSIf the clamp segments remain attached to the hubs, then BOTHclamp segments must be slackened by hitting the inner face ofthe clamp lugs with a suitable soft-faced hammer.

REPEAT SLACKENING PROCEDURERe-loosen nuts and re-slacken both clamp segments until themaximum nut gap shown in the bolt torque table is reached.This should release the sealring contact and any residualpressure will then be released with the joint.

Cross Reference

SMX Clamp Techlok Grayloc Destec Galperti Optional

Class Size

S 1ins 1ins 1GR G1 1GR

S 1½ins 1½ins 1½GR G1½ 1½GR

S 2ins 2ins 2GR G2 2GR

H B2ins H2ins B GB B

S 3ins 3ins 3GR G3 3GR

H C3ins H3ins C GC C

S 4ins 4ins 4GR G4 4GR

H D4ins H4ins D GD D

S 5ins 5ins 5GR G5 5GR E

S 6ins 6ins 6GR G6 6GR F, XF

S 8ins 8ins 8GR G8 8GR X8GR

H X8ins H8ins G GG X8G XG

S 10ins 10ins 10H G10 10H

H X10ins -- X10H GX10 X10H

S 12ins 12ins 12M G12 12M

H X12ins -- X12M GX12 X12M

S X14ins L14ins X14GR GZ14 --

H P14ins 14ins P GP A-P

H 5P14ins -- 5P -- 5P

S X16ins L16ins X16GR GZ16 --

H S16ins S16ins S GS S

S X18ins L18ins X18GR GZ18 --

H S18ins H18ins -- -- --

S X20ins L20ins X20GR GZ20 --

H U20ins H20ins U GU U

S X24ins L24ins X24GR G24S --

H SW24ins H24ins W -- --

H Y26ins H26ins Y -- 3Y

Notes:SMX clamp designation uses “in” to denote nominal size in inches as opposed to “GR” which de-notes comparable products.All data contained herein may be subject to change without notice. If in doubt please contact SMXInternational or view www.smx-international.com

CHECK CLAMPS ARE SLACK AND ROTATE FREELYDo not proceed until discharge ceases. Ensure that hubs areapart, sealring is free to move and clamps are slack, rotatingfreely.Note. If pressure remains in the line the sealring could remainseated, making the joint tight even though it is part dismantled.Only when components are loose and clamps are free to movecan the disassembly be completed. If the components are notmoving freely – DO NOT CONTINUE – contact your supervisor.

SEALRING REMOVALCarefully remove the sealring from the hubs (making sure thatit is not dropped or damaged in the process). Inspect the seal-ring surfaces for damage. The sealring can be used if it isundamaged and measured standoff meets the requirements ofthe table. If coating is worn then hub seat must be carefullylubricated as indicated in the assembly instructions.

HUB INSPECTIONCheck the hub sealing surface for damage. There may be aburnished ring on the seating surface where the leading radiusof the sealring contacts the hub, but this is normal. If the surfacehas any other marks or its finish is rougher than 32 RMS,consult SMX International for specific instructions.

REMEMBER, BE SAFE ALWAYS CHECK EACH STAGE CAREFULLY

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Series NB / Pipe OD

PipeSchedule

Inside DiaID

SMX SizeDesignation

Carbon Steel Hub, Carbon Steel Clampset,& Carbon Steel Sealring

Stainless Steel Hub, Stainless Steel Clampset,& Stainless Steel Sealring

Duplex Hub, Carbon Steel Clampset, & Stainless Steel Sealring

BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring

S ½ 40 0.622 1in5 200100 300100 441001 502005 206100 306100 403001 504005 251100 351100 441001 504005

80 0.546 1in5 200101 300100 441001 502005 206101 306100 403001 504005 251101 351100 441001 504005

0.840 160 0.464 1in4 200102 300101 441001 502004 206102 306101 403001 504004 251102 351101 441001 504004

XXS 0.252 1in4 200103 300101 441001 502004 206103 306101 403001 504004 251103 351101 441001 504004

S ¾ 40 0.824 1in7 200104 300102 441001 502007 206104 306102 403001 504007 251104 351102 441001 504007

80 0.742 1in7 200105 300102 441001 502007 206105 306102 403001 504007 251105 351102 441001 504007

1.050 160 0.612 1in5 200106 300100 441001 502005 206106 306100 403001 504005 251106 351100 441001 504005

XXS 0.434 1in4 200107 300101 441001 502004 206107 306101 403001 504004 251107 351101 441001 504004

S 1 40 1.049 1in11 200108 300105 441001 502011 206108 306105 403001 504011 251108 351105 441001 504011

80 0.957 1in11 200109 300105 441001 502011 206109 306105 403001 504011 251109 351105 441001 504011

1.315 160 0.815 1in7 200110 300102 441001 502007 206110 306102 403001 504007 251110 351102 441001 504007

XXS 0.599 1in5 200111 300100 441001 502005 206111 306100 403001 504005 251111 351100 441001 504005

S 1½ 40 1.610 1.5in14 200112 300108 441015 502014 206112 306108 403015 504014 251112 351108 441015 504014

80 1.500 1.5in14 200113 300108 441015 502014 206113 306108 403015 504014 251113 351108 441015 504014

1.900 160 1.337 1.5in14 200114 300108 441015 502014 206114 306108 403015 504014 251114 351108 441015 504014

XXS 1.100 1.5in14 200160 300108 441015 502014 206160 306108 403015 504014 251160 351108 441015 504014

XXS 1.100 1.5in11 200161 300103 441015 502011 206161 306103 403015 504011 251161 351103 441015 504011

S 2 40 2.067 2in20 200115 300109 441002 502020 206115 306109 403002 504020 251115 351109 441002 504020

80 1.939 2in20 200116 300109 441002 502020 206116 306109 403002 504020 251116 351109 441002 504020

2.375 160 1.687 2in20 200117 300109 441002 502020 206117 306109 403002 504020 251117 351109 441002 504020

X

S StandardH Heavy Duty

KEY

Part Numbers – Hub, Clamp and Sealrings (page 1 of 5)

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Part Numbers – Hub, Clamp and Sealrings (page 2 of 5)

XXS 1.503 2in14 200118 300110 441002 502014 206118 306110 403002 504014 251118 351110 441002 504014

0.625 1.125 2in11 200317 300104 441002 502011 206317 306104 403002 504011 251317 351104 441002 504011

H 2 40 2.067 B2in20 200318 300260 441091 502020 206318 306260 403091 504020 251318 351260 441091 504020

80 1.939 B2in20 200319 300260 441091 502020 206319 306260 403091 504020 251319 351260 441091 504020

2.375 160 1.687 B2in20 200320 300260 441091 502020 206320 306260 403091 504020 251320 351260 441091 504020

XXS 1.503 B2in14 200321 300261 441091 502014 206321 306261 403091 504014 251321 351261 441091 504014

0.625 1.125 B2in11 200408 300293 441091 502011 206408 306293 403091 504011 251408 351293 441091 504011

S 2.5 40 2.469 3in25 200119 300111 441003 502025 206119 306111 403003 504025 251119 351111 441003 504025

80 2.323 3in25 200120 300111 441003 502025 206120 306111 403003 504025 251120 351111 441003 504025

2.875 160 2.125 3in20 200121 300112 441003 502020 206121 306112 403003 504020 251121 351112 441003 504020

XXS 1.771 3in20 200122 300112 441003 502020 206122 306112 403003 504020 251122 351112 441003 504020

S 3 40 3.068 3in27 200123 300113 441003 502027 206123 306113 403003 504027 251123 351113 441003 504027

80 2.900 3in27 200124 300113 441003 502027 206124 306113 403003 504027 251124 351113 441003 504027

3.500 160 2.624 3in25 200125 300114 441003 502025 206125 306114 403003 504025 251125 351114 441003 504025

XXS 2.300 3in25 200126 300114 441003 502025 206126 306114 403003 504025 251126 351114 441003 504025

0.719 2.062 3in20 200322 300106 441003 502020 206322 306106 403003 504020 251322 351106 441003 504020

H 3 40 3.068 C3in27 200323 300262 441092 502027 206323 306262 403092 504027 251323 351262 441092 504027

80 2.900 C3in27 200324 300262 441092 502027 206324 306262 403092 504027 251324 351262 441092 504027

3.500 160 2.624 C3in25 200325 300263 441092 502025 206325 306263 403092 504025 251325 351263 441092 504025

XXS 2.300 C3in25 200326 300263 441092 502025 206326 306263 403092 504025 251326 351263 441092 504025

0.719 2.062 C3in20 200409 300294 441092 502020 206409 306294 403092 504020 251409 351294 441092 504020

S 4 40 4.026 4in40 200127 300115 441004 502040 206127 306115 403004 504040 251127 351115 441004 504040

80 3.826 4in40 200128 300115 441004 502040 206128 306115 403004 504040 251128 351115 441004 504040

120 3.624 4in34 200129 300116 441004 502034 206129 306116 403004 504034 251129 351116 441004 504034

4.500 160 3.438 4in34 200130 300116 441004 502034 206130 306116 403004 504034 251130 351116 441004 504034

XXS 3.152 4in31 200131 300117 441004 502031 206131 306117 403004 504031 251131 351117 441004 504031

0.914 2.672 4in25 200164 300107 441004 502025 206164 306107 403004 504025 251164 351107 441004 504025

H 4 40 4.026 D4in40 200327 300264 441093 502040 206327 306264 403093 504040 251327 351264 441093 504040

80 3.826 D4in40 200328 300264 441093 502040 206328 306264 403093 504040 251328 351264 441093 504040

120 3.624 D4in34 200329 300265 441093 502034 206329 306265 403093 504034 251329 351265 441093 504034

4.500 160 3.438 D4in34 200330 300265 441093 502034 206330 306265 403093 504034 251330 351265 441093 504034

XXS 3.152 D4in31 200331 300214 441093 502031 206331 306214 403093 504031 251331 351214 441093 504031

0.914 2.672 D4in25 200332 300266 441093 502025 206332 306266 403093 504025 251332 351266 441093 504025

S 5 40 5.047 5in52 200132 300118 441005 502052 206132 306118 403005 504052 251132 351118 441005 504052

80 4.813 5in52 200133 300118 441005 502052 206133 306118 403005 504052 251133 351118 441005 504052

120 4.563 5in46 200180 300119 441005 502046 206180 306119 403005 504046 251180 351119 441005 504046

5.563 160 4.313 5in46 200134 300119 441005 502046 206134 306119 403005 504046 251134 351119 441005 504046

XXS 4.063 5in40 200135 300120 441005 502040 206135 306120 403005 504040 251135 351120 441005 504040

0.938 3.687 5in34 200333 300137 441005 502034 206333 306137 403005 504034 251333 351137 441005 504034

1.157 3.250 5in31 200334 300136 441005 502031 206334 306136 403005 504031 251334 351136 441005 504031

S 6 40 6.065 6in62 200136 300121 441006 502062 206136 306121 403006 504062 251136 351121 441006 504062

80 5.761 6in62 200137 300121 441006 502062 206137 306121 403006 504062 251137 351121 441006 504062

120 5.501 6in54 200304 300251 441006 502054 206304 306251 403006 504054 251304 351251 441006 504054

6.625 160 5.187 6in52 200138 300122 441006 502052 206138 306122 403006 504052 251138 351122 441006 504052

XXS 4.897 6in52 200139 300122 441006 502052 206139 306122 403006 504052 251139 351122 441006 504052

0.938 4.750 6in46 200410 300139 441006 502046 206410 306139 403006 504046 251410 351139 441006 504046

1

Series NB / Pipe OD

PipeSchedule

Inside DiaID

SMX SizeDesignation

Carbon Steel Hub, Carbon Steel Clampset,& Carbon Steel Sealring

Stainless Steel Hub, Stainless Steel Clampset,& Stainless Steel Sealring

Duplex Hub, Carbon Steel Clampset, & Stainless Steel Sealring

BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring

S

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12

Part Numbers – Hub, Clamp and Sealrings (page 3 of 5)

1.281 4.063 6in40 200335 300138 441006 502040 206335 306138 403006 504040 251335 351138 441006 504040

S 8 40 7.981 8in82 200140 300123 441008 502082 206140 306123 403008 504082 251140 351123 441008 504082

80 7.625 8in76 200141 300124 441008 502076 206141 306124 403008 504076 251141 351124 441008 504076

100 7.437 8in76 200182 300124 441008 502076 206182 306124 403008 504076 251182 351124 441008 504076

120 7.187 8in72 200183 300125 441008 502072 206183 306125 403008 504072 251183 351125 441008 504072

8.625 140 7.001 8in72 200184 300125 441008 502072 206184 306125 403008 504072 251184 351125 441008 504072

160 6.813 8in67 200185 300149 441008 502067 206185 306149 403008 504067 251185 351149 441008 504067

XXS 6.875 8in67 200186 300149 441008 502067 206186 306149 403008 504067 251186 351149 441008 504067

1.280 6.065 8in62 200336 300141 441008 502062 206336 306141 403008 504062 251336 351141 441008 504062

1.656 5.313 8in52 200337 300140 441008 502052 206337 306140 403008 504052 251337 351140 441008 504052

H 8 40 7.981 X8in82 200338 300123 441068 502082 206338 306123 403068 504082 251338 351123 441068 504082

80 7.625 X8in76 200339 300124 441068 502076 206339 306124 403068 504076 251339 351124 441068 504076

100 7.437 X8in76 200340 300124 441068 502076 206340 306124 403068 504076 251340 351124 441068 504076

120 7.187 X8in72 200341 300125 441068 502072 206341 306125 403068 504072 251341 351125 441068 504072

8.625 140 7.001 X8in72 200342 300125 441068 502072 206342 306125 403068 504072 251342 351125 441068 504072

160 6.813 X8in67 200343 300149 441068 502067 206343 306149 403068 504067 251343 351149 441068 504067

XXS 6.875 X8in67 200344 300149 441068 502067 206344 306149 403068 504067 251344 351149 441068 504067

1.280 6.065 X8in62 200345 300141 441068 502062 206345 306141 403068 504062 251345 351141 441068 504062

1.656 5.313 X8in52 200346 300140 441068 502052 206346 306140 403068 504052 251346 351140 441068 504052

S 10 Std 40 40s 10.020 10in102 200144 300295 441010 502102 206144 306295 403010 504102 251144 351295 441010 504102

XS 60 80s 9.750 10in97 200145 300126 441010 502097 206145 306126 403010 504097 251145 351126 441010 504097

80 9.562 10in97 200146 300126 441010 502097 206146 306126 403010 504097 251146 351126 441010 504097

100 9.312 10in94 200187 300144 441010 502094 206187 306144 403010 504094 251187 351144 441010 504094

10.750 120 9.062 10in91 200188 300252 441010 502091 206188 306252 403010 504091 251188 351252 441010 504091

140 8.750 10in87 200189 300150 441010 502087 206189 306150 403010 504087 251189 351150 441010 504087

160 8.500 10in84 200147 300127 441010 502084 206147 306127 403010 504084 251147 351127 441010 504084

1.75 7.250 10in72 200347 300143 441010 502072 206347 306143 403010 504072 251347 351143 441010 504072

2.343 6.065 10in62 200348 300142 441010 502062 206348 306142 403010 504062 251348 351142 441010 504062

H 10 Std 40 40s 10.020 X10in102 200349 300295 441070 502102 206349 306295 403070 504102 251349 351295 441070 504102

XS 60 80s 9.750 X10in97 200350 300126 441070 502097 206350 306126 403070 504097 251350 351126 441070 504097

80 9.562 X10in97 200351 300126 441070 502097 206351 306126 403070 504097 251351 351126 441070 504097

100 9.312 X10in94 200352 300144 441070 502094 206352 306144 403070 504094 251352 351144 441070 504094

10.750 120 9.062 X10in91 200353 300252 441070 502091 206353 306252 403070 504091 251353 351252 441070 504091

140 8.750 X10in87 200354 300150 441070 502087 206354 306150 403070 504087 251354 351150 441070 504087

160 8.500 X10in84 200355 300127 441070 502084 206355 306127 403070 504084 251355 351127 441070 504084

1.75 7.250 X10in72 200356 300143 441070 502072 206356 306143 403070 504072 251356 351143 441070 504072

2.343 6.065 X10in62 200357 300142 441070 502062 206357 306142 403070 504062 251357 351142 441070 504062

S 12 Std 40s 12.000 12in120 200411 300128 441012 502120 206411 306128 403012 504120 251411 351128 441012 504120

40 11.938 12in120 200148 300128 441012 502120 206148 306128 403012 504120 251148 351128 441012 504120

60 11.626 12in120 200149 300128 441012 502120 206149 306128 403012 504120 251149 351128 441012 504120

XS 80s 11.750 12in120 200225 300128 441012 502120 206225 306128 403012 504120 251225 351128 441012 504120

80 11.374 12in112* 200150 300129 441012 502112* 206150 306129 403012 504112* 251150 351129 441012 504112*

12.750 100 11.062 12in112 200191 300129 441012 502112 206191 306129 403012 504112 251191 351129 441012 504112

120 10.750 12in106 200192 300151 441012 502106 206192 306151 403012 504106 251192 351151 441012 504106

140 10.500 12in106 200193 300151 441012 502106 206193 306151 403012 504106 251193 351151 441012 504106

1

Series NB / Pipe OD

PipeSchedule

Inside DiaID

SMX SizeDesignation

Carbon Steel Hub, Carbon Steel Clampset,& Carbon Steel Sealring

Stainless Steel Hub, Stainless Steel Clampset,& Stainless Steel Sealring

Duplex Hub, Carbon Steel Clampset, & Stainless Steel Sealring

BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring

S

Page 13: SMX Clamp Brochure

13

Part Numbers – Hub, Clamp and Sealrings (page 4 of 5)

160 10.126 12in102 200151 300130 441012 502102 206151 306130 403012 504102 251151 351130 441012 504102

2.25 8.250 12in82 200358 300145 441012 502082 206358 306145 403012 504082 251358 351145 441012 504082

H 12 Std 40s 12.000 X12in120 200414 300128 441072 502120 206414 306128 403072 504120 251414 351128 441072 504120

40 11.938 X12in120 200359 300128 441072 502120 206359 306128 403072 504120 251359 351128 441072 504120

60 11.626 X12in120 200360 300128 441072 502120 206360 306128 403072 504120 251360 351128 441072 504120

XS 80s 11.750 X12in120 200415 300128 441072 502120 206415 306128 403072 504120 251415 351128 441072 504120

80 11.374 X12in112* 200361 300129 441072 502112 206361 306129 403072 504112 251361 351129 441072 504112

12.750 100 11.062 X12in112 200362 300129 441072 502112 206362 306129 403072 504112 251362 351129 441072 504112

120 10.750 X12in106 200363 300151 441072 502106 206363 306151 403072 504106 251363 351151 441072 504106

140 10.500 X12in106 200364 300151 441072 502106 206364 306151 403072 504106 251364 351151 441072 504106

160 10.126 X12in102 200365 300130 441072 502102 206365 306130 403072 504102 251365 351130 441072 504102

2.25 8.250 X12in82 200366 300145 441072 502082 206366 306145 403072 504082 251366 351145 441072 504082

S 14 40 13.124 X14in134 200367 300267 441054 502134 206367 306267 403054 504134 251367 351267 441054 504134

60 12.812 X14in134 200368 300267 441054 502134 206368 306267 403054 504134 251368 351267 441054 504134

XS 80s 13.000 X14in130 200412 300296 441054 502130 206412 306296 403054 504130 251412 351296 441054 504130

80 12.500 X14in124 200369 300268 441054 502124 206369 306268 403054 504124 251369 351268 441054 504124

14.000 100 12.124 X14in122 200370 300269 441054 502122 206370 306269 403054 504122 251370 351269 441054 504122

120 11.812 X14in120 200371 300270 441054 502120 206371 306270 403054 504120 251371 351270 441054 504120

140 11.500 X14in120 200382 300270 441054 502120 206382 306270 403054 504120 251382 351270 441054 504120

160 11.188 X14in112 200373 300271 441054 502112 206373 306271 403054 504112 251373 351271 441054 504112

H 14 40 13.124 5P14in134 200152 300131 441014 502134 206152 306131 403014 504134 251152 351131 441014 504134

60 12.812 5P14in134 200153 300131 441014 502134 206153 306131 403014 504134 251153 351131 441014 504134

XS 80s 13.000 5P14in130 200413 300132 441014 502130 206413 306132 403014 504130 251413 351132 441014 504130

80 12.500 5P14in124 200195 300153 441014 502124 206195 306153 403014 504124 251195 351153 441014 504124

14.000 100 12.124 5P14in122 200196 300221 441014 502122 206196 306221 403014 504122 251196 351221 441014 504122

120 11.812 5P14in120 200197 300152 441014 502120 206197 306152 403014 504120 251197 351152 441014 504120

140 11.500 5P14in120 200198 300152 441014 502120 206198 306152 403014 504120 251198 351152 441014 504120

160 11.188 5P14in112 200155 300133 441014 502112 206155 306133 403014 504112 251155 351133 441014 504112

1.875 10.250 5P14in102 200374 300146 441014 502102 206374 306146 403014 504102 251374 351146 441014 504102

S 16 40 15.000 X16in152 200377 300273 441056 502152 206377 306273 403056 504152 251377 351273 441056 504152

60 14.688 X16in152 200378 300273 441056 502152 206378 306273 403056 504152 251378 351273 441056 504152

80 14.312 X16in144 200379 300297 441056 502144 206379 306297 403056 504144 251379 351297 441056 504144

16.00 100 13.938 X16in140 200380 300274 441056 502140 206380 306274 403056 504140 251380 351274 441056 504140

120 13.562 X16in140 200381 300274 441056 502140 206381 306274 403056 504140 251381 351274 441056 504140

140 13.124 X16in134 200382 300275 441056 502134 206382 306275 403056 504134 251382 351275 441056 504134

160 12.812 X16in130 200383 300276 441056 502130 206383 306276 403056 504130 251383 351276 441056 504130

H 16 40 15.000 S16in152 200156 300134 441016 502152 206156 306134 403016 504152 251156 351134 441016 504152

60 14.688 S16in152 200157 300134 441016 502152 206157 306134 403016 504152 251157 351134 441016 504152

80 14.312 S16in144 200158 300156 441016 502144 206158 306156 403016 504144 251158 351156 441016 504144

100 13.938 S16in140 200200 300155 441016 502140 206200 306155 403016 504140 251200 351155 441016 504140

16.00 120 13.562 S16in140 200201 300155 441016 502140 206201 306155 403016 504140 251201 351155 441016 504140

140 13.124 S16in134 200202 300135 441016 502134 206202 306135 403016 504134 251202 351135 441016 504134

160 12.812 S16in130 200375 300154 441016 502130 206375 306154 403016 504130 251375 351154 441016 504130

2.000 14.000 S16in120 200376 300147 441016 502120 206376 306147 403016 504120 251376 351147 441016 504120

S 18 40 16.876 X18in170 200384 300277 441058 502170 206384 306277 403058 504170 251384 351277 441058 504170

6

Series NB / Pipe OD

PipeSchedule

Inside DiaID

SMX SizeDesignation

Carbon Steel Hub, Carbon Steel Clampset,& Carbon Steel Sealring

Stainless Steel Hub, Stainless Steel Clampset,& Stainless Steel Sealring

Duplex Hub, Carbon Steel Clampset, & Stainless Steel Sealring

BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring

S

Page 14: SMX Clamp Brochure

14

Part Numbers – Hub, Clamp and Sealrings (page 5 of 5)

60 16.500 X18in170 200385 300277 441058 502170 206385 306277 403058 504170 251385 351277 441058 504170

80 16.124 X18in160 200386 300279 441058 502160 206386 306279 403058 504160 251386 351279 441058 504160

18.00 100 15.688 X18in160 200387 300279 441058 502160 206387 306279 403058 504160 251387 351279 441058 504160

120 15.250 X18in152 200388 300280 441058 502152 206388 306280 403058 504152 251388 351280 441058 504152

140 14.876 X18in152 200389 300280 441058 502152 206389 306280 403058 504152 251389 351280 441058 504152

160 14.438 X18in144 200390 300281 441058 502144 206390 306281 403058 504144 251390 351281 441058 504144

H 18 40 16.876 S18in170 200204 300161 441018 502170 206204 306161 403018 504170 251204 351161 441018 504170

60 16.500 S18in170 200205 300161 441018 502170 206205 306161 403018 504170 251205 351161 441018 504170

80 16.124 S18in160 200206 300159 441018 502160 206206 306159 403018 504160 251206 351159 441018 504160

18.00 100 15.688 S18in160 200207 300159 441018 502160 206207 306159 403018 504160 251207 351159 441018 504160

120 15.250 S18in152 200208 300158 441018 502152 206208 306158 403018 504152 251208 351158 441018 504152

140 14.876 S18in152 200209 300158 441018 502152 206209 306158 403018 504152 251209 351158 441018 504152

160 14.438 S18in144 200210 300157 441018 502144 206210 306157 403018 504144 251210 351157 441018 504144

S 20 40 18.812 X20in192 200391 300282 441060 502192 206391 306282 403060 504192 251391 351282 441060 504192

60 18.376 X20in184 200392 300298 441060 502184 206392 306298 403060 504184 251392 351298 441060 504184

80 17.938 X20in180 200393 300283 441060 502180 206393 306283 403060 504180 251393 351283 441060 504180

20.00 100 17.438 X20in180 200394 300283 441060 502180 206394 306283 403060 504180 251394 351283 441060 504180

120 17.000 X20in170 200395 300284 441060 502170 206395 306284 403060 504170 251395 351284 441060 504170

140 16.500 X20in170 200396 300284 441060 502170 206396 306284 403060 504170 251396 351284 441060 504170

160 16.062 X20in160 200397 300299 441060 502160 206397 306299 403060 504160 251397 351299 441060 504160

H 20 40 18.812 U20in192 200211 300165 441020 502192 206211 306165 403020 504192 251211 351165 441020 504192

60 18.376 U20in184 200212 300300 441020 502184 206212 306300 403020 504184 251212 351300 441020 504184

80 17.938 U20in180 200213 300164 441020 502180 206213 306164 403020 504180 251213 351164 441020 504180

20.00 100 17.438 U20in180 200214 300164 441020 502180 206214 306164 403020 504180 251214 351164 441020 504180

120 17.000 U20in170 200215 300163 441020 502170 206215 306163 403020 504170 251215 351163 441020 504170

140 16.500 U20in170 200216* 300163 441020 502170 206216* 306163 403020 504170 251216* 351163 441020 504170

160 16.062 U20in160 200217 300301 441020 502160 206217 306301 403020 504160 251217 351301 441020 504160

S 24 40 22.624 X24in225 200398 300286 441064 502225 206398 306286 403064 504225 251398 351286 441064 504225

60 22.062 X24in220 200399 300287 441064 502220 206399 306287 403064 504220 251399 351287 441064 504220

80 21.562 X24in220 200400 300287 441064 502220 206400 306287 403064 504220 251400 351287 441064 504220

24.00 100 20.938 X24in210 200401 300288 441064 502210 206401 306288 403064 504210 251401 351288 441064 504210

120 20.376 X24in210 200402 300288 441064 502210 206402 306288 403064 504210 251402 351288 441064 504210

140 19.876 X24in200 200403 300289 441064 502200 206403 306289 403064 504200 251403 351289 441064 504200

160 19.312 X24in200 200404 300289 441064 502200 206404 306289 403064 504200 251404 351289 441064 504200

H 24 40 22.624 SW24in225 200218* 300169 441024 502225 206218* 306169 403024 504225 251218* 351169 441024 504225

60 22.062 SW24in220 200219 300168 441024 502220 206219 306168 403024 504220 251219 351168 441024 504220

80 21.562 SW24in220 200220 300168 441024 502220 206220 306168 403024 504220 251220 351168 441024 504220

24.00 100 20.938 SW24in210 200221 300167 441024 502210 206221 306167 403024 504210 251221 351167 441024 504210

120 20.376 SW24in210 200222 300167 441024 502210 206222 306167 403024 504210 251222 351167 441024 504210

140 19.876 SW24in200 200223 300166 441024 502200 206223 306166 403024 504200 251223 351166 441024 504200

160 19.312 SW24in200 200224 300166 441024 502200 206224 306166 403024 504200 251224 351166 441024 504200

H 26 0.750 24.500 Y26in244 200405 300290 441026 502244 206405 306290 403026 504244 251405 351290 441026 504244

1.375 23.250 Y26in232 200406 300291 441026 502232 206406 306291 403026 504232 251406 351291 441026 504232

26.00 2.000 22.000 Y26in220 200407 300292 441026 502220 206407 306292 403026 504220 251407 351292 441026 504220

Series NB / Pipe OD

PipeSchedule

Inside DiaID

SMX SizeDesignation

Carbon Steel Hub, Carbon Steel Clampset,& Carbon Steel Sealring

Stainless Steel Hub, Stainless Steel Clampset,& Stainless Steel Sealring

Duplex Hub, Carbon Steel Clampset, & Stainless Steel Sealring

BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring BW Hub Blind Hub Clamp Sealring

S

Page 15: SMX Clamp Brochure

15

Blind Hub – Dimensions

Series NB SMX Size Designation

Sealring sizes Imperial Metric

Hub ODC

Backface DiaE

ShoulderThickness F

Hub ThicknessG

Weightlbs

Hub ODC

Backface DiaE

ShoulderThickness F

Hub Thickness G

Weightkgs

S ½ 1 ins 4,5 2.000 1.500 0.313 1.750 0.91 50.8 38.1 8.0 44.4 0.41

S ¾ 1 ins 4,5,7 2.000 1.500 0.313 1.750 0.91 50.8 38.1 8.0 44.4 0.41

S 1 1 ins 5,7,11 2.000 1.500 0.313 1.750 0.91 50.8 38.1 8.0 44.4 0.41

S 1½ 1½ ins 11,14 3.125 2.375 0.437 2.125 2.80 79.4 60.3 11.1 54.0 1.27

S 2 2 ins 11,14,20 3.625 2.875 0.437 2.000 3.79 92.1 73.0 11.1 50.8 1.72

H 2 B2 ins 11,14,20 4.750 3.750 0.625 2.750 8.94 120.6 95.2 15.9 69.8 4.05

S 3 3 ins 20,25,27 5.000 4.000 0.500 2.500 9.02 127.0 101.6 12.7 63.5 4.09

H 3 C3 ins 20,25,27 5.500 4.500 0.625 2.625 12.05 139.7 114.3 15.9 66.7 5.46

S 4 4 ins 25,31,34,40 6.000 5.000 0.500 2.875 15.63 152.4 127.0 12.7 73.0 7.09

H 4 D4 ins 25,31,34,40 6.750 5.750 0.625 3.250 23.28 171.4 146.1 15.9 82.5 10.56

S 5 5 ins 31,34,40,46,52 7.500 6.500 0.625 3.500 31.59 190.5 165.1 15.9 88.9 14.33

S 6 6 ins 40,46,52,62 9.250 7.750 0.750 3.500 46.40 234.9 196.8 19.1 88.9 21.05

S 8 8 ins 52,62,72,76,82 11.500 10.000 0.750 3.500 75.55 292.1 254.0 19.1 88.9 34.27

H 8 H8 ins 52,62,72,76,82 11.500 9.500 1.000 3.875 79.46 292.1 241.3 25.4 98.4 36.04

S 10 10 ins 62,72,84,87,91,94,97,102 13.625 11.625 1.250 4.250 129.2 346.1 295.3 31.8 107.9 58.60

H 10 X10 ins 62,72,84,87,91,94,97,102 13.625 11.625 1.250 4.250 129.2 346.1 295.3 31.8 107.9 58.60

S 12 12 ins 82,102,106, 112,120 16.000 14.000 1.375 5.250 224.6 406.4 355.6 34.9 133.3 101.90

H 12 X12 ins 82,102,106, 112,120 16.000 14.000 1.375 5.250 224.6 406.4 355.6 34.9 133.3 101.90

S 14 X14 ins 112,120,122,130,134 17.250 15.750 0.750 4.750 244.5 438.1 400.1 19.1 120.6 110.89

H 14 P14 ins 112,120,122,130,134 18.500 16.500 1.250 6.000 346.93 469.9 419.1 31.8 152.4 157.37

S 16 X16 ins 130,134,137,140,144,152 19.500 18.000 0.750 4.750 317.9 495.3 457.2 19.1 120.6 144.20

H 16 S16 ins 130,134,137,140,144,152 21.000 19.000 1.625 7.500 571.7 533.4 482.6 41.3 190.5 259.32

S 18 X18 ins 144,152,160,170 21.750 20.250 0.750 5.750 483.2 552.4 514.4 19.1 146.1 219.17

H 18 S18 ins 144,152,160,170 22.000 20.000 1.688 5.750 492.6 558.8 508.0 42.9 146.1 223.46

S 20 X20 ins 160,170,180,184,192 24.500 23.000 0.750 5.750 621.6 622.3 584.2 19.1 146.1 281.97

H 20 U20 ins 160,170,180,184,192 25.000 23.000 1.625 7.000 777.0 635.0 584.2 41.3 177.8 352.46

S 24 X24 ins 200,210,220,225 29.500 27.500 1.000 6.000 935.0 749.3 698.5 25.4 152.4 424.01

H 24 SW24 ins 200,210,220,225 29.500 27.500 1.250 7.250 1,131 749.3 698.5 31.8 184.1 512.93

H 26 Y26 ins 220, 232,244 31.250 29.250 1.625 8.000 1,416 793.8 742.9 41.3 203.2 642.21

METRICIMPERIAL

C Hub ODE Backface DiaF Shoulder ThicknessG Hub Thickness

KEY

Page 16: SMX Clamp Brochure

16

Clampsets – DimensionsIMPERIAL

SMX SizeDesignation

A B C D E F G H I¹ I² J KWeight(lbs)

1 1.69 3.19 2.81 4.25 1.38 2.25 2.63 0.50 3.50 -- 2.31 1.25 3

1.5 2.69 5.00 4.50 6.50 2.00 3.25 4.00 0.63 5.00 -- 3.13 1.63 9

2 3.19 5.75 5.06 7.50 2.00 3.63 4.50 0.75 5.25 -- 3.50 1.81 13

B2 4.13 7.25 6.88 9.00 2.88 5.00 5.50 0.88 6.75 -- 3.75 2.00 23

3 4.38 7.50 6.88 9.25 2.38 4.50 5.25 0.75 6.00 -- 3.50 1.81 20

C3 4.88 8.00 7.75 10.00 3.00 5.25 6.00 0.88 7.00 -- 4.06 2.06 28

4 5.38 8.50 8.13 10.50 2.38 5.25 6.00 0.88 7.00 -- 4.06 2.06 30

D4 6.13 9.56 9.00 11.75 3.00 5.75 7.00 1.00 8.00 -- 4.44 2.31 40

5 6.88 10.25 9.75 12.38 3.00 6.13 7.38 1.00 8.00 -- 4.44 2.31 44

6 8.38 12.63 12.00 15.00 3.50 6.63 8.75 1.13 9.38 10.00 4.81 2.44 65

8 10.63 15.25 14.50 18.25 3.50 7.50 9.88 1.25 10.50 11.75 5.88 2.88 130

X8 10.63 16.25 15.13 19.00 4.13 7.50 9.35 1.38 11.00 12.25 6.00 3.25 140

10 12.25 18.25 17.62 22.00 5.50 10.00 12.75 1.63 14.13 15.50 7.38 3.63 270

X10 12.25 19.50 18.25 23.25 6.50 10.00 11.81 1.75 15.00 16.00 7.50 3.75 320

12 14.63 22.00 20.25 25.75 5.75 10.00 14.50 1.75 16.00 16.00 7.50 3.75 350

X12 14.63 23.25 21.50 27.25 7.25 11.00 14.18 2.00 18.50 18.75 8.50 4.50 500

X14 16.38 22.25 21.38 26.00 5.00 10.88 13.66 1.63 17.00 17.25 7.38 3.63 250

P14 17.12 25.00 23.00 29.00 6.25 10.00 16.00 2.00 16.50 17.75 8.25 4.25 440

X16 18.62 24.00 23.62 27.75 5.00 13.00 15.32 1.75 19.50 19.75 7.63 3.88 280

S16 19.69 30.12 27.50 34.62 9.00 12.50 19.75 2.50 22.00 22.00 10.50 5.50 880

X18 20.88 25.75 25.88 29.50 5.00 14.38 16.82 1.88 21.50 21.50 8.00 4.13 300

X20 23.62 28.31 29.12 32.19 5.00 17.12 15.64 2.00 24.75 24.75 8.50 4.38 330

U20 23.69 33.12 31.25 39.00 9.00 14.00 18.56 2.50 23.50 23.50 11.00 5.50 1060

X24 28.31 34.25 34.56 38.88 6.50 18.38 21.93 2.25 27.00 27.00 9.50 5.00 660

3W 28.19 37.00 36.44 41.50 9.00 20.00 22.05 2.50 29.50 29.50 11.00 5.50 1200

Y26 29.94 38.75 37.50 43.75 9.00 18.38 23.70 2.75 29.00 29.00 11.00 6.00 1200

A Clamp IDB Bolt CentresC Clamp ODD Overall LengthE Clamp WidthF Lug Separation

G Clamp ClearanceH Bolt DiameterI1 Standard Bolt LengthI2 Tensioning Bolt LengthJ Bolt Lug WidthK Bolt Pitch

KEY

Page 17: SMX Clamp Brochure

17

Clampsets – DimensionsMETRIC

SMX SizeDesignation

A B C D E F G H I¹ I² J KWeight

(kg)

1 42.8 80.9 71.5 107.9 34.9 57.1 66.7 12.7 88.9 -- 58.8 31.8 2.7

1.5 68.2 127.0 114.3 165.1 50.8 82.5 101.6 15.9 127.0 -- 79.4 41.3 4.5

2 81.0 146.1 128.6 190.5 50.8 92.1 114.3 19.1 133.3 -- 88.9 46.1 6.4

B2 104.8 184.1 174.6 228.6 73.0 127.0 139.7 22.2 171.4 -- 95.2 50.8 13.6

3 111.1 190.5 174.6 234.9 60.3 114.3 133.3 19.1 152.4 -- 88.9 46.1 10.0

C3 123.8 203.2 196.8 254.0 76.2 133.3 152.4 22.2 177.8 -- 103.2 52.4 15.0

4 136.5 215.9 206.4 266.7 60.3 133.3 152.4 22.2 177.8 -- 103.2 52.4 13.6

D4 155.6 242.9 228.6 298.4 76.2 146.1 177.8 25.4 203.2 -- 112.7 58.7 18.2

5 174.6 260.3 247.6 314.3 76.2 155.6 187.3 25.4 203.2 -- 112.7 58.8 20.9

6 212.7 320.7 304.8 381.0 88.9 168.3 222.2 28.6 238.1 254 122.3 61.9 30.5

8 269.9 387.3 368.3 463.5 88.9 190.5 250.8 31.8 266.7 298 149.2 73.0 43.2

X8 269.9 412.8 384.2 482.6 104.8 190.5 237.5 34.9 279.4 311 152.4 82.5 63.4

10 311.1 463.5 447.7 558.8 139.7 254.0 323.8 41.3 358.8 394 187.3 92.1 104.5

X10 311.1 495.3 463.5 590.5 165.1 254.0 300.0 44.4 381.0 406 190.5 95.2 145.0

12 371.5 558.8 514.4 654.1 146.1 254.0 368.3 44.4 406.4 406 190.5 95.2 134.1

X12 371.5 590.5 546.1 692.1 184.1 279.4 360.2 50.8 469.9 476 215.9 114.3 226.5

X14 415.9 565.1 542.9 660.4 127.0 276.2 346.8 41.3 431.8 438 187.3 92.1 113.2

P14 435.0 635.0 584.2 736.6 154.0 254.0 406.4 50.8 419.1 451 209.5 107.9 184.1

X16 473.1 609.6 600.1 704.8 127.0 330.2 389.1 44.4 495.3 502 193.7 98.4 126.8

S16 500.1 765.2 698.5 879.5 222.2 317.5 501.6 63.5 558.8 559 266.7 139.7 409.1

X18 530.2 654.1 657.2 749.3 127.0 365.1 427.2 47.6 546.1 546 203.2 104.8 135.9

X20 600.1 719.1 739.8 817.6 127.0 435.0 397.3 50.8 628.6 629 215.9 111.1 149.5

U20 601.6 841.4 793.8 990.6 228.6 355.6 471.4 63.5 596.9 597 279.4 139.7 480.2

X24 719.1 869.9 877.9 987.4 165.1 466.7 557.0 57.1 685.8 686 241.3 127.0 299.0

3W 716.0 939.8 925.5 1054.1 228.6 508.0 560.1 63.5 749.3 749 279.4 139.7 545.5

Y26 760.4 984.2 952.5 1111.2 228.6 466.7 602.0 69.8 736.6 737 279.4 152.4 543.6

Page 18: SMX Clamp Brochure

18

Butt Weld Hubs – Dimensions and Ratings (page 1 of 6)IMPERIAL

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (ins) Weightlbs

Pressure / Temperature Ratings (psi / °F)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 100°F 650°F 100°F 1000°F 100°F 600°F

S ½ 40 0.622 1in5 2.000 1.750 1.500 0.313 0.6 13,139 9,812 12,422 9,503 15,962 14,347

80 0.546 1in5 0.6 13,980 10,440 13,015 9,956 16,724 15,032

0.840 160 0.466 1in4 0.7 14,778 11,035 13,562 10,375 17,427 15,664

XXS 0.252 1in4 0.7 16,370 12,224 14,577 11,151 18,731 16,836

S ¾ 40 0.824 1in7 2.000 1.750 1.500 0.313 0.5 10,479 7,826 10,474 8,013 13,460 12,098

80 0.742 1in7 0.6 11,638 8,691 11,329 8,666 14,558 13,085

1.050 160 0.614 1in5 0.7 13,258 9,901 12,505 9,566 16,069 14,443

XXS 0.434 1in4 0.7 15,045 11,235 13,742 10,513 17,659 15,872

S 1 40 1.049 1in11 2.000 1.750 1.500 0.313 0.5 5,295 3,954 6,220 4,758 7,992 7,184

80 0.957 1in11 0.5 6,709 5,010 7,564 5,786 9,720 8,736

1.315 160 0.815 1in7 0.6 10,613 7,925 10,570 8,086 13,583 12,209

XXS 0.599 1in5 0.8 13,406 10,011 12,610 9,646 16,204 14,564

S 1½ 40 1.610 1.5in14 3.125 2.375 2.375 0.437 1.6 6,567 4,904 6,863 5,250 8,819 7,927

80 1.500 1.5in14 1.7 7,818 5,838 8,004 6,123 10,285 9,244

1.900 160 1.338 1.5in14 1.9 9,798 7,317 9,791 7,490 12,581 11,308

XXS 1.100 1.5in14 2.1 12,825 9,577 11,783 9,014 15,141 13,609

XXS 1.100 1.5in11 2.3 12,825 9,577 11,783 9,014 15,141 13,609

S 2 40 2.063 2in20 3.625 2.750 2.875 0.437 2.3 4,808 3,591 5,001 3,826 6,427 5,776

80 1.939 2in20 2.5 5,852 4,370 5,941 4,545 7,635 6,862

2.375 160 1.689 2in20 2.9 8,052 6,013 7,896 6,041 10,147 9,120

XXS 1.503 2in14 3.4 11,871 8,865 10,901 8,339 14,007 12,590

0.625 1.125 2in11 4.2 14,172 10,583 12,701 9,716 16,320 14,669

H 2 40 2.063 B2in20 4.750 3.250 3.750 0.625 5.2 11,504 8,591 10,442 7,988 13,418 12,060

80 1.939 B2in20 5.4 12,181 9,097 10,989 8,406 14,120 12,692

2.375 160 1.689 B2in20 5.8 13,395 10,003 11,966 9,154 15,376 13,821

XXS 1.503 B2in14 6.4 14,184 10,592 12,589 9,630 16,177 14,540

0.625 1.125 B2in11 7.0 15,533 11,600 13,648 10,441 17,538 15,764

S 3 40 3.063 3in27 5.000 3.250 4.000 0.500 4.8 3,573 2,668 3,618 2,768 4,649 4,179

80 2.900 3in27 5.4 4,442 3,317 4,392 3,360 5,644 5,073

3.500 160 2.626 3in25 6.5 7,357 5,494 7,022 5,372 9,023 8,110

XXS 2.300 3in25 7.2 9,520 7,109 8,907 6,814 11,445 10,288

0.719 2.062 3in20 8.3 12,250 9,148 11,013 8,425 14,151 12,720

H

C

B

A

D

F

E

A Pipe ODB Hub Internal DiaC Hub ODD Hub LengthE Backface ODF Shoulder Thickness

KEY

S StandardH Heavy Duty

KEY

Page 19: SMX Clamp Brochure

19

Butt Weld Hubs – Dimensions and Ratings (page 2 of 6)IMPERIAL

H 3 40 3.063 C3in27 5.500 3.500 4.500 0.625 7.1 6,491 4,847 6,221 4,759 7,994 7,185

80 2.900 C3in27 7.7 7,512 5,610 7,119 5,446 9,148 8,222

3.500 160 2.626 C3in25 8.8 10,952 8,179 9,900 7,574 12,722 11,435

XXS 2.300 C3in25 9.5 12,402 9,261 11,082 8,478 14,240 12,800

0.719 2.062 C3in20 10.0 13,349 9,969 11,848 9,063 15,225 13,684

S 4 40 4.026 4in40 6.000 3.625 5.000 0.500 6.7 2,563 1,914 2,596 1,986 3,336 2,998

80 3.826 4in40 7.6 3,309 2,471 3,258 2,492 4,186 3,763

4.500 120 3.626 4in34 9.1 4,901 3,660 4,691 3,589 6,029 5,419

160 3.438 4in34 9.9 5,745 4,290 5,425 4,150 6,972 6,266

XXS 3.152 4in31 11.0 8,832 6,595 8,152 6,236 10,475 9,415

0.914 2.672 4in25 13.0 12,006 8,965 10,718 8,199 13,772 12,379

H 4 40 4.026 D4in40 6.750 4.000 5.750 0.625 11.0 5,447 4,067 5,141 3,933 6,606 5,938

80 3.826 D4in40 12.0 6,318 4,718 5,902 4,515 7,584 6,816

4.500 120 3.626 D4in34 13.0 8,621 6,438 7,951 6,082 10,217 9,183

160 3.438 D4in34 14.0 9,577 7,152 8,782 6,718 11,285 10,143

XXS 3.152 D4in31 16.0 11,799 8,811 10,493 8,027 13,483 12,119

0.914 2.672 D4in25 17.0 13,339 9,961 11,760 8,996 15,111 13,582

S 5 40 5.047 5in52 7.500 4.375 6.500 0.625 13.0 3,188 2,380 3,066 2,346 3,940 3,542

80 4.813 5in52 15.0 3,914 2,923 3,702 2,832 4,757 4,276

120 4.563 5in46 18.0 5,583 4,169 5,185 3,967 6,663 5,989

5.563 160 4.313 5in46 19.0 6,504 4,857 5,983 4,577 7,688 6,910

XXS 4.063 5in40 22.0 9,748 7,280 8,425 6,481 10,531 10,206

0.938 3.688 5in34 25.0 11,462 8,560 10,169 7,779 12,983 11,745

1.157 3.250 5in31 27.0 12,764 9,532 11,248 8,605 14,454 12,992

S 6 40 6.065 6in62 9.250 4.625 7.750 0.750 21.0 3,009 2,247 2,848 2,179 3,660 3,290

80 5.761 6in62 24.0 3,773 2,817 3,516 2,690 4,519 4,062

120 5.501 6in54 29.0 5,478 4,091 5,032 3,850 6,467 5,812

6.625 160 5.187 6in52 32.0 7,052 5,266 6,252 4,903 8,237 7,403

XXS 4.897 6in52 34.0 8,021 5,990 6,252 4,997 8,314 8,314

0.938 4.750 6in46 38.0 10,312 7,784 7,754 6,197 10,312 10,312

1.281 4.063 6in40 42.0 12,371 9,238 10,463 8,321 13,914 12,563

S 8 40 7.981 8in82 11.500 5.375 10.000 0.750 32.0 2,568 1,917 2,399 1,835 3,083 2,771

80 7.625 8in76 39.0 3,541 2,644 3,257 2,491 4,185 3,762

100 7.437 8in76 41.0 3,923 2,929 3,588 2,745 4,611 4,144

120 7.187 8in72 47.0 4,947 3,694 4,154 3,332 5,524 5,183

140 7.001 8in72 49.0 5,365 4,006 4,154 3,332 5,524 5,524

8.625 160 6.813 8in72 50.0 5,524 4,325 4,154 3,332 5,524 5,524

XXS 6.875 8in72 50.0 5,524 4,219 4,154 3,332 5,524 5,524

160 6.813 8in67 50.0 6,110 4,737 4,594 3,685 6,110 6,110

XXS 6.875 8in67 50.0 6,110 4,626 4,594 3,685 6,110 6,110

1.280 6.065 8in62 62.0 7,749 7,607 5,827 4,673 7,749 7,749

1.656 5.313 8in52 74.0 10,610 9,190 7,979 6,400 10,610 10,610

H 8 40 7.981 X8in82 11.500 5.000 9.500 1.000 32.0 2,705 2,020 2,524 1,931 3,243 2,915

80 7.625 X8in76 39.0 3,712 2,772 3,411 2,609 4,383 3,939

1

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (ins) Weightlbs

Pressure / Temperature Ratings (psi / °F)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 100°F 650°F 100°F 1000°F 100°F 600°F

S

Page 20: SMX Clamp Brochure

20

C

B

A

D

F

E

Butt Weld Hubs – Dimensions and Ratings (page 3 of 6)IMPERIAL

100 7.437 X8in76 41.0 4,106 3,066 3,751 2,870 4,821 4,333

120 7.187 X8in72 47.0 5,163 3,855 4,679 3,579 6,013 5,404

140 7.001 X8in72 49.0 5,592 4,176 5,048 3,862 6,487 5,831

8.625 160 6.813 X8in72 50.0 6,028 4,502 5,165 4,031 6,868 6,265

XXS 6.875 X8in72 50.0 5,883 4,393 5,165 4,031 6,812 6,122

160 6.813 X8in67 50.0 6,600 4,929 5,712 4,458 7,596 6,849

XXS 6.875 X8in67 50.0 6,449 4,816 5,712 4,435 7,450 6,696

1.280 6.065 X8in62 62.0 9,634 7,873 7,245 5,654 9,634 9,634

1.656 5.313 X8in52 74.0 12,306 9,190 9,920 7,744 13,191 12,432

S 10 Std 40 40s 10.020 10in102 13.625 6.000 11.625 1.250 51.0 1,920 1,433 1,804 1,380 2,319 2,084

XS 60 80s 9.750 10in97 57.0 2,447 1,827 2,271 1,737 2,919 2,624

80 9.562 10in97 60.0 2,748 2,052 2,534 1,938 3,256 2,927

100 9.314 10in94 67.0 3,353 2,504 3,065 2,344 3,938 3,540

10.750 120 9.064 10in91 73.0 4,002 2,988 3,632 2,778 4,667 4,195

140 8.750 10in87 79.0 4,861 3,630 4,380 3,350 5,628 5,059

160 8.500 10in84 85.0 5,776 4,314 5,176 3,960 6,652 5,979

1.750 7.250 10in72 110.0 9,990 7,798 7,512 6,148 9,990 9,990

2.343 6.065 10in62 120.0 12,522 9,351 10,538 8,351 14,014 12,609

H 10 Std 40 40s 10.020 X10in102 13.625 6.000 11.625 1.250 50 1,920 1,433 1,804 1,380 2,319 2,084

XS 60 80s 9.750 X10in97 57 2,447 1,827 2,271 1,737 2,919 2,624

80 9.562 X10in97 60 2,748 2,052 2,534 1,938 3,256 2,927

100 9.314 X10in94 67 3,353 2,504 3,065 2,344 3,938 3,540

10.750 120 9.064 X10in91 73 4,002 2,988 3,632 2,778 4,667 4,195

140 8.750 X10in87 79 4,861 3,630 4,380 3,350 5,628 5,059

160 8.500 X10in84 85 5,776 4,314 5,176 3,960 6,652 5,979

1.750 7.250 X10in72 110 10,442 7,798 8,854 7,011 11,774 10,586

2.343 6.065 X10in62 120 12,522 9,351 10,917 8,351 14,028 12,609

S 12 Std 40s 12.000 12in120 16.000 6.625 14.000 1.375 76 2,068 1,544 1,915 1,465 2,461 2,212

40 11.938 12in120 77 2,148 1,604 1,985 1,518 2,551 2,293

60 11.626 12in120 85 2,563 1,914 2,346 1,795 3,015 2,710

XS 80s 11.750 12in120 82 2,396 1,790 2,201 1,684 2,829 2,542

12.750 80 11.374 12in112 95 3,092 2,309 2,811 2,150 3,612 3,246

1

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (ins) Weightlbs

Pressure / Temperature Ratings (psi / °F)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 100°F 650°F 100°F 1000°F 100°F 600°F

S

A Pipe ODB Hub Internal DiaC Hub ODD Hub LengthE Backface ODF Shoulder Thickness

KEY

S StandardH Heavy Duty

KEY

Page 21: SMX Clamp Brochure

21

Butt Weld Hubs – Dimensions and Ratings (page 4 of 6)IMPERIAL

100 11.064 12in112 100 3,550 2,651 3,207 2,453 4,121 3,704

120 10.750 12in106 110 4,510 3,368 4,044 3,093 5,196 4,671

140 10.500 12in106 120 4,912 3,668 4,161 3,288 5,534 5,071

160 10.126 12in102 130 6,009 4,487 4,562 3,605 6,067 6,067

2.250 8.250 12in82 210 9,204 8,378 6,921 5,468 9,204 9,204

H 12 Std 40s 12.000 X12in120 16.000 6.625 14.000 1.375 76 2,068 1,544 1,915 1,465 2,461 2,212

40 11.938 X12in120 77 2,148 1,604 1,985 1,518 2,551 2,293

60 11.626 X12in120 85 2,563 1,914 2,346 1,795 3,015 2,710

XS 80s 11.750 X12in120 82 2,396 1,790 2,201 1,684 2,829 2,542

12.750 80 11.374 X12in112 95 3,092 2,309 2,811 2,150 3,612 3,246

100 11.064 X12in112 100 3,550 2,651 3,207 2,453 4,121 3,704

120 10.750 X12in106 110 4,510 3,368 4,044 3,093 5,196 4,671

140 10.500 X12in106 120 4,912 3,668 4,391 3,359 5,642 5,071

160 10.126 X12in102 130 6,009 4,487 5,340 4,085 6,863 6,168

2.250 8.250 X12in82 210 11,219 8,378 9,263 7,490 12,318 11,308

S 14 40 13.126 X14in134 17.250 7.000 15.750 0.750 91 2,035 1,519 1,866 1,427 2,397 2,155

60 12.814 X14in134 99 2,384 1,780 2,169 1,659 2,787 2,505

XS 80s 13.000 X14in130 95 2,309 1,724 2,107 1,612 2,708 2,434

80 12.500 X14in125 120 3,098 2,313 2,586 2,117 3,440 3,227

14.000 80 12.500 X14in124 120 3,154 2,355 2,637 2,158 3,507 3,284

100 12.126 X14in122 130 3,647 2,812 2,742 2,244 3,647 3,647

120 11.814 X14in120 140 3,796 3,237 2,854 2,336 3,796 3,796

140 11.500 X14in120 150 3,796 3,553 2,854 2,336 3,796 3,796

160 11.188 X14in112 160 4,300 4,240 3,234 2,647 4,300 4,300

H 14 40 13.126 P14in134 18.50 7.25 16.50 1.25 130 2,938 2,194 2,649 2,027 3,405 3,060

60 12.814 P14in134 140 3,312 2,473 2,974 2,275 3,822 3,435

XS 80s 13.000 P14in130 140 3,277 2,447 2,947 2,255 3,787 3,404

80 12.500 P14in125 160 4,164 3,109 3,717 2,769 4,777 4,294

14.000 80 12.500 P14in124 160 4,236 3,163 3,781 2,823 4,859 4,367

100 12.126 P14in122 170 4,915 3,670 4,255 2,936 5,319 5,047

120 11.814 P14in120 180 5,537 4,144 4,430 3,056 5,537 5,537

140 11.500 P14in120 190 5,537 4,481 4,430 3,056 5,537 5,537

160 11.188 P14in112 200 6,273 5,273 5,018 3,462 6,273 6,273

1.875 10.250 P14in102 230 7,509 7,509 6,007 4,144 7,509 7,509

H 14 40 13.126 5P14in134 18.50 7.25 16.50 1.25 130 2,938 2,194 2,649 2,027 3,405 3,060

60 12.814 5P14in134 140 3,312 2,473 2,974 2,275 3,822 3,435

XS 80s 13.000 5P14in130 140 3,277 2,447 2,947 2,255 3,787 3,404

80 12.500 5P14in125 160 4,164 3,109 3,717 2,844 4,777 4,294

14.000 80 12.500 5P14in124 160 4,236 3,163 3,781 2,892 4,859 4,367

100 12.126 5P14in122 170 4,915 3,670 4,369 3,343 5,615 5,047

120 11.814 5P14in120 180 5,549 4,144 4,918 3,762 6,319 5,680

140 11.500 5P14in120 190 6,001 4,481 5,306 4,059 6,819 6,129

160 11.188 5P14in112 200 7,062 5,273 6,226 4,763 8,001 7,191

1.875 10.250 5P14in102 230 10,331 7,715 9,049 6,923 11,628 10,452

S

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (ins) Weightlbs

Pressure / Temperature Ratings (psi / °F)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 100°F 650°F 100°F 1000°F 100°F 600°F

S

Page 22: SMX Clamp Brochure

22

Butt Weld Hubs – Dimensions and Ratings (page 5 of 6)IMPERIAL

C

B

A

D

F

E

S 16 40 15.000 X16in152 19.500 7.500 18.000 0.750 130 2,107 1,573 1,915 1,465 2,461 2,212

60 14.688 X16in152 140 2,418 1,806 2,110 1,671 2,807 2,523

80 14.314 X16in144 150 3,065 2,289 2,348 1,922 3,123 3,123

100 13.938 X16in140 180 3,316 2,743 2,493 2,041 3,316 3,316

16.00 120 13.564 X16in140 190 3,316 3,064 2,493 2,041 3,316 3,316

120 13.564 X16in137 190 3,374 3,074 2,537 2,076 3,374 3,374

140 13.126 X16in134 210 3,558 3,558 2,676 2,190 3,558 3,558

160 12.814 X16in134 220 3,558 3,558 2,676 2,190 3,558 3,558

160 12.814 X16in130 220 3,830 3,830 2,880 2,357 3,830 3,830

H 16 40 15.000 S16in152 21.000 7.875 19.000 1.625 200 3,451 2,577 3,083 2,358 3,961 3,561

60 14.688 S16in152 210 3,804 2,841 3,388 2,592 4,354 3,913

80 14.314 S16in144 230 4,623 3,452 4,100 3,136 5,268 4,735

100 13.938 S16in140 250 5,359 4,002 4,737 3,624 6,088 5,472

120 13.564 S16in140 270 5,842 4,363 5,153 3,942 6,622 5,952

16.00 120 13.564 S16in137 270 5,866 4,380 5,174 3,958 6,648 5,976

140 13.126 S16in134 290 6,820 5,093 5,798 4,589 7,708 6,928

160 12.814 S16in134 300 7,242 5,408 5,798 4,745 7,710 7,347

160 12.814 S16in130 300 7,747 5,785 6,240 5,107 8,299 7,855

2.000 12.000 S16in120 330 9,693 7,735 7,289 5,966 9,693 9,693

S 18 40 16.876 X18in170 21.750 8.000 20.250 0.750 180 2,165 1,617 1,954 1,495 2,511 2,257

60 16.500 X18in170 210 2,504 1,870 1,978 1,618 2,630 2,596

60 16.500 X18in164 210 2,641 1,972 2,102 1,720 2,795 2,736

18.00 80 16.126 X18in160 220 2,968 2,369 2,232 1,827 2,968 2,968

100 15.688 X18in160 250 2,968 2,692 2,232 1,827 2,968 2,968

120 15.250 X18in152 260 3,260 3,260 2,452 2,006 3,260 3,260

140 14.876 X18in152 280 3,260 3,260 2,452 2,006 3,260 3,260

160 14.438 X18in144 310 3,627 3,627 2,728 2,232 3,627 3,627

H 18 40 16.876 S18in170 22.000 7.875 20.000 1.688 150 1,664 1,243 1,530 1,171 1,967 1,768

60 16.500 S18in170 170 2,026 1,513 1,845 1,411 2,370 2,130

60 16.500 S18in164 170 2,132 1,592 1,939 1,483 2,491 2,239

80 16.126 S18in160 190 2,660 1,986 2,398 1,834 3,081 2,769

18.00 100 15.688 S18in160 210 3,128 2,336 2,801 2,143 3,600 3,235

1

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (ins) Weightlbs

Pressure / Temperature Ratings (psi / °F)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 100°F 650°F 100°F 1000°F 100°F 600°F

S

A Pipe ODB Hub Internal DiaC Hub ODD Hub LengthE Backface ODF Shoulder Thickness

KEY

S StandardH Heavy Duty

KEY

Page 23: SMX Clamp Brochure

23

Butt Weld Hubs – Dimensions and Ratings (page 6 of 6)IMPERIAL

120 15.250 S18in152 230 3,937 2,940 3,501 2,678 4,499 4,044

140 14.876 S18in152 250 4,364 3,259 3,868 2,959 4,971 4,468

160 14.438 S18in144 270 5,410 4,040 4,771 3,650 6,131 5,511

S 20 40 18.814 X20in192 24.500 8.000 23.000 0.750 230 2,376 1,788 1,787 1,462 2,376 2,376

60 18.376 X20in184 250 2,568 2,189 1,931 1,581 2,568 2,568

80 17.938 X20in180 290 2,710 2,590 2,038 1,668 2,710 2,710

100 17.440 X20in180 310 2,710 2,710 2,038 1,668 2,710 2,710

20.00 120 17.000 X20in170 350 3,030 3,030 2,279 1,865 3,030 3,030

140 16.500 X20in170 370 3,030 3,030 2,279 1,865 3,030 3,030

140 16.500 X20in164 370 3,220 3,220 2,421 1,982 3,220 3,220

160 16.064 X20in160 390 3,420 3,420 2,572 2,105 3,420 3,420

H 20 40 18.814 U20in192 25.000 8.750 23.000 1.625 290 2,728 2,037 2,434 1,862 3,128 2,812

60 18.376 U20in184 310 3,312 2,473 2,941 2,250 3,780 3,397

20.00 80 17.938 U20in180 350 3,895 2,909 3,299 2,583 4,387 3,980

100 17.440 U20in180 380 4,305 3,266 3,299 2,583 4,387 4,387

120 17.000 U20in170 410 4,814 3,965 3,689 2,888 4,906 4,906

140 16.500 U20in170 440 4,814 4,349 3,689 2,888 4,906 4,906

140 16.500 U20in164 440 5,116 4,612 3,920 3,069 5,213 5,213

160 16.064 U20in160 460 5,433 5,265 4,164 3,260 5,537 5,537

S 24 40 22.626 X24in226 29.500 9.000 27.500 1.000 340 2,210 1,790 1,662 1,162 2,210 2,210

60 22.064 X24in220 410 2,361 2,203 1,775 1,241 2,361 2,361

80 21.564 X24in220 450 2,361 2,361 1,775 1,241 2,361 2,361

24.00 100 20.938 X24in210 510 2,587 2,587 1,945 1,360 2,587 2,587

120 20.376 X24in210 540 2,587 2,587 1,945 1,360 2,587 2,587

140 19.876 X24in200 580 2,845 2,845 2,139 1,496 2,845 2,845

160 19.314 X24in200 600 2,845 2,845 2,139 1,496 2,845 2,845

H 24 40 22.626 SW24in226 29.500 9.000 27.500 1.250 370 2,685 2,005 2,085 1,688 2,773 2,752

60 22.064 SW24in220 440 2,962 2,449 2,227 1,804 2,962 2,962

80 21.564 SW24in220 480 2,962 2,736 2,227 1,804 2,962 2,962

24.00 100 20.938 SW24in210 540 3,245 3,245 2,440 1,976 3,245 3,245

120 20.376 SW24in210 570 3,245 3,245 2,440 1,976 3,245 3,245

140 19.876 SW24in200 620 3,569 3,569 2,684 2,174 3,569 3,569

160 19.314 SW24in200 640 3,569 3,569 2,684 2,174 3,569 3,569

H 26 0.750 24.500 Y26in244 31.250 10.000 29.250 1.625 510 2,429 1,814 2,012 1,227 2,515 2,492

1.375 23.250 Y26in232 610 3,258 2,683 2,230 1,360 2,788 2,788

26.00 2.000 22.000 Y26in220 700 3,631 3,631 2,486 1,516 3,108 3,108

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (ins) Weightlbs

Pressure / Temperature Ratings (psi / °F)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 100°F 650°F 100°F 1000°F 100°F 600°F

S

Notes:

For the carbon steel:

•Hub material: A105

•Ratings are based on ASME B31.3

•Pipe thickness is not considered in these pressure ratings

•Ratings are based on 1/16" corrosion allowance

•Cast clamp allowable stresses include a 0.8 quality factor.

For the stainless steel:

•Ratings are based on ASME B31.3

•Hub material: A182 F316

•Pipe thickness is not considered in these pressure ratings

•Ratings are based on zero corrosion allowance

•Cast clamp allowable stresses include a 0.8 quality factor.

For the duplex stainless steel:

•Ratings are based on ASME B31.3

•Hub material: A182 F51

•Pipe thickness is not considered in these pressure ratings

•Ratings are based on zero corrosion allowance

•Cast clamp allowable stresses include a 0.8 quality factor.

Other Notes:

•Series Column -S = Standard Series Connectors,H = Heavy Duty Series.

•Pipe sizes shown are based on industry standards. Specialsizes are also available.

•Pressure/temperature ratings are only a summary of thefull range of material tables that are available. View othersat www.smx-international.com

Page 24: SMX Clamp Brochure

24

C

B

A

D

F

E

Butt Weld Hubs – Dimensions and Ratings (page 1 of 6)METRIC

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (mm) Weightkgs

Pressure / Temperature Ratings (Bar / °C)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 38°C 650°C 38°C 650°C 38°C 650°C

S ½ 40 15.80 1in5 50.80 44.45 38.10 7.95 0.3 906 677 857 655 1,101 989

80 13.87 1in5 0.3 964 720 898 687 1,153 1,037

21.34 160 11.84 1in4 0.3 1,019 761 935 716 1,202 1,080

XXS 6.40 1in4 0.3 1,129 843 1,005 769 1,292 1,161

S ¾ 40 20.93 1in7 50.80 44.45 38.10 7.95 0.2 723 540 722 553 928 834

80 18.85 1in7 0.3 803 599 781 598 1,004 902

26.67 160 15.60 1in5 0.3 914 683 862 660 1,108 996

XXS 11.02 1in4 0.3 1,038 775 948 725 1,218 1,095

S 1 40 26.64 1in11 50.80 44.45 38.10 7.95 0.2 365 273 429 328 551 495

80 24.31 1in11 0.2 463 346 522 399 670 602

33.40 160 20.70 1in7 0.3 732 547 729 558 937 842

XXS 15.21 1in5 0.4 925 690 870 665 1,118 1,004

S 1½ 40 40.89 1.5in14 79.38 60.32 60.32 11.10 0.7 453 338 473 362 608 547

80 38.10 1.5in14 0.8 539 403 552 422 709 638

48.26 160 33.99 1.5in14 0.9 676 505 675 517 868 780

XXS 27.94 1.5in14 1.0 884 660 813 622 1,044 939

XXS 27.94 1.5in11 1.0 884 660 813 622 1,044 939

S 2 40 52.40 2in20 92.07 69.85 73.02 11.10 1.0 332 248 345 264 443 398

80 49.25 2in20 1.1 404 301 410 313 527 473

60.32 160 42.90 2in20 1.3 555 415 545 417 700 629

XXS 38.18 2in14 1.5 819 611 752 575 966 868

15.875 28.57 2in11 1.9 977 730 876 670 1,126 1,012

H 2 40 52.40 B2in20 120.65 82.55 95.25 15.88 2.4 793 592 720 551 925 832

80 49.25 B2in20 2.4 840 627 758 580 974 875

60.32 160 42.90 B2in20 2.6 924 690 825 631 1,060 953

XXS 38.18 B2in14 2.9 978 730 868 664 1,116 1,003

15.875 28.57 B2in11 3.2 1,071 800 941 720 1,210 1,087

S 3 40 77.80 3in27 127.00 82.55 101.60 12.70 2.2 246 184 250 191 321 288

80 73.66 3in27 2.4 306 229 303 232 389 350

88.90 160 66.70 3in25 2.9 507 379 484 370 622 559

XXS 58.42 3in25 3.3 657 490 614 470 789 710

18.263 52.37 3in20 3.8 845 631 760 581 976 877

H

A Pipe ODB Hub Internal DiaC Hub ODD Hub LengthE Backface ODF Shoulder Thickness

KEY

S StandardH Heavy Duty

KEY

Page 25: SMX Clamp Brochure

25

Butt Weld Hubs – Dimensions and Ratings (page 2 of 6)METRIC

H 3 40 77.80 C3in27 139.70 88.90 114.30 15.88 3.2 448 334 429 328 551 496

80 73.66 C3in27 3.5 518 387 491 376 631 567

88.90 160 66.70 C3in25 4.0 755 564 683 522 877 789

XXS 58.42 C3in25 4.3 855 639 764 585 982 883

18.263 52.37 C3in20 4.5 921 688 817 625 1,050 944

S 4 40 102.26 4in40 152.40 92.07 127.00 12.70 3.0 177 132 179 137 230 207

80 97.18 4in40 3.4 228 170 225 172 289 260

114.30 120 92.10 4in34 4.1 338 252 324 248 416 374

160 87.33 4in34 4.5 396 296 374 286 481 432

XXS 80.06 4in31 5.0 609 455 562 430 722 649

23.216 67.87 4in25 5.9 828 618 739 565 950 854

H 4 40 102.26 D4in40 171.45 101.60 146.05 15.88 5.0 376 280 355 271 456 410

80 97.18 D4in40 5.4 436 325 407 311 523 470

114.30 120 92.10 D4in34 5.9 595 444 548 419 705 633

160 87.33 D4in34 6.4 660 493 606 463 778 700

XXS 80.06 D4in31 7.3 814 608 724 554 930 836

23.216 67.87 D4in25 7.7 920 687 811 620 1,042 937

S 5 40 128.19 5in52 190.50 111.12 165.10 15.88 5.9 220 164 211 162 272 244

80 122.25 5in52 6.8 270 202 255 195 328 295

120 115.90 5in46 8.2 385 288 358 274 460 413

141.30 160 109.55 5in46 8.6 449 335 413 316 530 477

XXS 103.20 5in40 10.0 672 502 581 447 726 704

0.938 93.68 5in34 11.3 790 590 701 536 895 810

29.388 82.55 5in31 12.2 880 657 776 593 997 896

S 6 40 154.05 6in62 234.95 117.47 196.85 19.05 10 208 155 196 150 252 227

80 146.33 6in62 11 260 194 242 186 312 280

120 139.73 6in54 13 378 282 347 266 446 401

168.27 160 131.75 6in52 15 486 363 431 338 568 511

XXS 124.38 6in52 15 553 413 431 345 573 573

23.825 120.65 6in46 17 711 537 535 427 711 711

32.537 103.20 6in40 19 853 637 722 574 960 866

S 8 40 202.72 8in82 292.10 136.53 254.00 19.05 15 177 132 165 127 213 191

80 193.67 8in76 18 244 182 225 172 289 259

100 188.90 8in76 19 271 202 247 189 318 286

120 182.55 8in72 21 341 255 286 230 381 357

140 177.83 8in72 22 370 276 286 230 381 381

219.07 160 173.05 8in72 23 381 298 286 230 381 381

XXS 174.62 8in72 23 381 291 286 230 381 381

160 173.05 8in67 23 421 327 317 254 421 421

XXS 174.62 8in67 23 421 319 317 254 421 421

32.512 154.05 8in62 28 534 525 402 322 534 534

42.062 134.95 8in52 34 732 634 550 441 732 732

H 8 40 202.72 X8in82 292.10 127.00 241.30 25.40 15 187 139 174 133 224 201

80 193.67 X8in76 18 256 191 235 180 302 272

1

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (mm) Weightkgs

Pressure / Temperature Ratings (Bar / °C)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 38°C 650°C 38°C 650°C 38°C 650°C

S

Page 26: SMX Clamp Brochure

26

Butt Weld Hubs – Dimensions and Ratings (page 3 of 6)METRIC

C

B

A

D

F

E

100 188.90 X8in76 19 283 211 259 198 332 299

120 182.55 X8in72 21 356 266 323 247 415 373

140 177.83 X8in72 22 386 288 348 266 447 402

219.07 160 173.05 X8in72 23 416 310 356 278 474 432

XXS 174.62 X8in72 23 406 303 356 278 470 422

160 173.05 X8in67 23 455 340 394 307 524 472

XXS 174.62 X8in67 23 445 332 394 306 514 462

32.512 154.05 X8in62 28 664 543 500 390 664 664

42.062 134.95 X8in52 34 849 634 684 534 910 857

S 10 Std 40 40s 254.51 10in102 346.07 152.40 295.27 31.75 23 132 99 124 95 160 144

XS 60 80s 247.65 10in97 26 169 126 157 120 201 181

273.05 80 242.87 10in97 27 190 142 175 134 225 202

100 236.58 10in94 30 231 173 211 162 272 244

120 230.23 10in91 33 276 206 250 192 322 289

140 222.25 10in87 36 335 250 302 231 388 349

160 215.90 10in84 39 398 298 357 273 459 412

44.450 184.15 10in72 50 689 538 518 424 689 689

59.512 154.05 10in62 54 864 645 727 576 966 870

H 10 Std 40 40s 254.51 X10in102 346.07 152.40 295.27 31.75 23 132 99 124 95 160 144

XS 60 80s 247.65 X10in97 26 169 126 157 120 201 181

273.05 80 242.87 X10in97 27 190 142 175 134 225 202

100 236.58 X10in94 30 231 173 211 162 272 244

120 230.23 X10in91 33 276 206 250 192 322 289

140 222.25 X10in87 36 335 250 302 231 388 349

160 215.90 X10in84 39 398 298 357 273 459 412

44.450 184.15 X10in72 50 720 538 611 484 812 730

59.512 154.05 X10in62 54 864 645 753 576 967 870

S 12 Std 40s 304.80 12in120 406.40 168.27 355.60 34.92 35 143 106 132 101 170 153

40 303.23 12in120 35 148 111 137 105 176 158

323.85 60 295.30 12in120 39 177 132 162 124 208 187

XS 80s 298.45 12in120 37 165 123 152 116 195 175

80 288.90 12in112 43 213 159 194 148 249 224

1

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (mm) Weightkgs

Pressure / Temperature Ratings (Bar / °C)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 38°C 650°C 38°C 650°C 38°C 650°C

S

A Pipe ODB Hub Internal DiaC Hub ODD Hub LengthE Backface ODF Shoulder Thickness

KEY

S StandardH Heavy Duty

KEY

Page 27: SMX Clamp Brochure

27

Butt Weld Hubs – Dimensions and Ratings (page 4 of 6)METRIC

100 281.03 12in112 45 245 183 221 169 284 255

120 273.05 12in106 50 311 232 279 213 358 322

140 266.70 12in106 54 339 253 287 227 382 350

160 257.20 12in102 59 414 309 315 249 418 418

57.150 209.55 12in82 95 635 578 477 377 635 635

H 12 Std 40s 304.80 X12in120 406.40 168.27 355.60 34.92 35 143 106 132 101 170 153

40 303.23 X12in120 35 148 111 137 105 176 158

323.85 60 295.30 X12in120 39 177 132 162 124 208 187

XS 80s 298.45 X12in120 37 165 123 152 116 195 175

80 288.90 X12in112 43 213 159 194 148 249 224

100 281.03 X12in112 45 245 183 221 169 284 255

120 273.05 X12in106 50 311 232 279 213 358 322

140 266.70 X12in106 54 339 253 303 232 389 350

160 257.20 X12in102 59 414 309 368 282 473 425

57.150 209.55 X12in82 95 774 578 639 517 850 780

S 14 40 333.40 X14in134 438.15 177.80 400.05 19.05 41 140 105 129 98 165 149

60 325.48 X14in134 45 164 123 150 114 192 173

355.60 XS 80s 330.20 X14in130 43 159 119 145 111 187 168

80 317.50 X14in125 54 214 160 178 146 237 223

80 317.50 X14in124 54 218 162 182 149 242 226

100 308.00 X14in122 59 252 194 189 155 252 252

120 300.08 X14in120 64 262 223 197 161 262 262

140 292.10 X14in120 68 262 245 197 161 262 262

160 284.18 X14in112 73 297 292 223 183 297 297

H 14 40 333.40 P14in134 469.90 184.15 419.10 31.75 59 203 151 183 140 235 211

355.60 60 325.48 P14in134 64 228 171 205 157 264 237

XS 80s 330.20 P14in130 64 226 169 203 156 261 235

80 317.50 P14in125 73 287 214 256 191 329 296

80 317.50 P14in124 73 292 218 261 195 335 301

100 308.00 P14in122 77 339 253 293 202 367 348

120 300.08 P14in120 82 382 286 306 211 382 382

140 292.10 P14in120 86 382 309 306 211 382 382

160 284.18 P14in112 91 433 364 346 239 433 433

47.625 260.35 P14in102 104 518 518 414 286 518 518

H 14 40 333.40 5P14in134 469.90 184.15 419.10 31.75 59 203 151 183 140 235 211

355.60 60 325.48 5P14in134 64 228 171 205 157 264 237

XS 80s 330.20 5P14in130 64 226 169 203 156 261 235

80 317.50 5P14in125 73 287 214 256 196 329 296

80 317.50 5P14in124 73 292 218 261 199 335 301

100 308.00 5P14in122 77 339 253 301 231 387 348

120 300.08 5P14in120 82 383 286 339 259 436 392

140 292.10 5P14in120 86 414 309 366 280 470 423

160 284.18 5P14in112 91 487 364 429 328 552 496

47.625 260.35 5P14in102 104 712 532 624 477 802 721

S

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (mm) Weightkgs

Pressure / Temperature Ratings (Bar / °C)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 38°C 650°C 38°C 650°C 38°C 650°C

S

Page 28: SMX Clamp Brochure

28

Butt Weld Hubs – Dimensions and Ratings (page 5 of 6)METRIC

S 16 40 381.00 X16in152 495.30 190.50 457.20 19.05 59 145 108 132 101 170 153

60 373.08 X16in152 64 167 125 146 115 194 174

406.40 80 363.58 X16in144 68 211 158 162 133 215 215

100 354.03 X16in140 82 229 189 172 141 229 229

120 344.53 X16in140 86 229 211 172 141 229 229

120 344.53 X16in137 86 233 212 175 143 233 233

140 333.40 X16in134 95 245 245 185 151 245 245

160 325.48 X16in134 100 245 245 185 151 245 245

160 325.48 X16in130 100 264 264 199 163 264 264

H 16 40 381.00 S16in152 533.40 200.02 482.60 41.27 91 238 178 213 163 273 246

60 373.08 S16in152 95 262 196 234 179 300 270

406.40 80 363.58 S16in144 104 319 238 283 216 363 327

100 354.03 S16in140 113 370 276 327 250 420 377

120 344.53 X16in140 123 403 301 355 272 457 410

120 344.53 S16in137 123 405 302 357 273 458 412

140 333.40 S16in134 132 470 351 400 316 532 478

160 325.48 X16in134 136 499 373 400 327 532 507

160 325.48 S16in130 136 534 399 430 352 572 542

50.8 304.80 S16in130 150 668 533 503 411 668 668

S 18 40 428.65 X18in170 552.45 203.20 514.35 19.05 82 149 112 135 103 173 156

60 419.10 X18in170 95 173 129 136 112 181 179

60 419.10 X18in164 95 182 136 145 119 193 189

457.20 80 409.60 X18in160 100 205 163 154 126 205 205

100 398.48 X18in160 113 205 186 154 126 205 205

120 387.35 X18in152 118 225 225 169 138 225 225

140 377.85 X18in152 127 225 225 169 138 225 225

160 366.73 X18in144 141 250 250 188 154 250 250

H 18 40 428.65 S18in170 558.80 200.02 508.00 42.88 68 115 86 106 81 136 122

60 419.10 S18in170 77 140 104 127 97 163 147

60 419.10 S18in164 77 147 110 134 102 172 154

457.20 80 409.60 S18in160 86 183 137 165 126 212 191

100 398.48 S18in160 95 216 161 193 148 248 223

1

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (mm) Weightkgs

Pressure / Temperature Ratings (Bar / °C)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 38°C 650°C 38°C 650°C 38°C 650°C

S

C

B

A

D

F

E

A Pipe ODB Hub Internal DiaC Hub ODD Hub LengthE Backface ODF Shoulder Thickness

KEY

S StandardH Heavy Duty

KEY

Page 29: SMX Clamp Brochure

29

Butt Weld Hubs – Dimensions and Ratings (page 6 of 6)

120 387.35 S18in152 104 272 203 241 185 310 279

140 377.85 S18in152 113 301 225 267 204 343 308

160 366.73 S18in144 123 373 279 329 252 423 380

S 20 40 477.88 X20in192 622.30 203.20 584.20 19.05 104 164 123 123 101 164 164

60 466.75 X20in184 113 177 151 133 109 177 177

508.00 80 455.63 X20in180 132 187 179 141 115 187 187

100 442.98 X20in180 141 187 187 141 115 187 187

120 431.80 X20in170 159 209 209 157 129 209 209

140 419.10 X20in170 168 209 209 157 129 209 209

140 419.10 X20in164 168 222 222 167 137 222 222

160 408.03 X20in160 177 236 236 177 145 236 236

H 20 40 477.88 U20in192 635.00 222.25 584.20 41.27 132 188 140 168 128 216 194

60 466.75 U20in184 141 228 171 203 155 261 234

508.00 80 455.63 U20in180 159 269 201 228 178 303 274

100 442.98 U20in180 172 297 225 228 178 303 303

120 431.80 U20in170 186 332 273 254 199 338 338

140 419.10 U20in170 200 332 300 254 199 338 338

140 419.10 U20in164 200 353 318 270 212 360 360

160 408.03 U20in160 209 375 363 287 225 382 382

S 24 40 574.70 X24in226 749.30 228.60 698.50 25.40 154 152 123 115 80 152 152

60 560.43 X24in220 186 163 152 122 86 163 163

609.60 80 547.73 X24in220 204 163 163 122 86 163 163

100 531.83 X24in210 231 178 178 134 94 178 178

120 517.55 X24in210 245 178 178 134 94 178 178

140 504.85 X24in200 263 196 196 148 103 196 196

160 490.58 X24in200 272 196 196 148 103 196 196

H 24 40 574.70 SW24in226 749.30 228.60 698.50 31.75 168 185 138 144 116 191 190

60 560.43 SW24in220 200 204 169 154 124 204 204

609.60 80 547.73 SW24in220 218 204 189 154 124 204 204

100 531.83 SW24in210 245 224 224 168 136 224 224

120 517.55 SW24in210 259 224 224 168 136 224 224

140 504.85 SW24in200 281 246 246 185 150 246 246

160 490.58 SW24in200 290 246 246 185 150 246 246

H 26 0.750 622.30 Y26in244 793.75 254.00 742.95 41.27 231 168 125 139 85 173 172

1.375 590.55 Y26in232 277 225 185 154 94 192 192

660.40 2.000 558.80 Y26in220 318 250 250 171 105 214 214

Series NB / PipeOD

Pipe Schedule /Wall Thickness

Inside DiaID

SMX SizeDesignation

Dimensions (mm) Weightkgs

Pressure / Temperature Ratings (Bar / °C)

Carbon Steel Hub &Carbon Steel Clamp

Stainless Steel Hub &Stainless Steel Clamp

Duplex Hub & Carbon Steel Clamp

A B C D E F 38°C 650°C 38°C 650°C 38°C 650°C

S

METRIC

Notes:

For the carbon steel:

•Hub material: A105

•Ratings are based on ASME B31.3

•Pipe thickness is not considered in these pressure ratings

•Ratings are based on 1/16" corrosion allowance

•Cast clamp allowable stresses include a 0.8 quality factor.

For the stainless steel:

•Ratings are based on ASME B31.3

•Hub material: A182 F316

•Pipe thickness is not considered in these pressure ratings

•Ratings are based on zero corrosion allowance

•Cast clamp allowable stresses include a 0.8 quality factor.

For the duplex stainless steel:

•Ratings are based on ASME B31.3

•Hub material: A182 F51

•Pipe thickness is not considered in these pressure ratings

•Ratings are based on zero corrosion allowance

•Cast clamp allowable stresses include a 0.8 quality factor.

Other Notes:

•Series Column -S = Standard Series Connectors,H = Heavy Duty Series.

•Pipe sizes shown are based on industry standards. Specialsizes are also available.

•Pressure/temperature ratings are only a summary of thefull range of material tables that are available. View othersat www.smx-international.com

Page 30: SMX Clamp Brochure

30

Sealrings – DimensionsIMPERIAL

SealSize

OD ID Rib Thickness Overall Thickness Weight lbs

A B C D

4 1.000 0.500 0.125 0.375 0.03

5 1.094 0.625 0.125 0.375 0.03

7 1.375 0.906 0.125 0.375 0.0

11 1.734 1.125 0.125 0.375 0.1

13 2.375 1.500 0.125 0.375 0.1

14 2.625 1.610 0.250 0.563 0.3

16 2.688 1.868 0.250 0.625 0.3

20 3.250 2.063 0.250 0.750 0.4

23 3.500 2.375 0.250 0.750 0.5

25 4.000 2.673 0.250 0.750 0.6

27 4.250 3.063 0.250 0.750 0.6

31 4.500 3.250 0.250 0.750 0.7

34 5.000 3.688 0.250 0.750 0.8

40 5.500 4.063 0.250 1.000 1.1

42 6.375 4.188 0.250 1.000 1.7

46 6.188 4.750 0.250 1.000 1.3

52 6.625 5.313 0.250 1.000 1.4

54 6.813 5.500 0.250 1.000 1.4

62 7.875 6.065 0.375 1.375 3.5

64 8.625 6.500 0.375 1.375 3.5

67 8.875 6.875 0.375 1.375 4.0

72 9.500 7.250 0.375 1.375 4.8

76 10.000 7.750 0.375 1.375 5.1

82 10.125 8.250 0.375 1.375 4.7

84 11.125 8.500 0.375 1.375 6.2

87 11.500 8.875 0.375 1.375 6.5

91 11.500 9.125 0.375 1.375 6.1

9

SealSize

OD ID Rib Thickness Overall Thickness Weight lbs

A B C D

494 12.000 9.500 0.375 1.375 6.6

97 12.000 9.875 0.375 1.375 6.1

102 12.000 10.250 0.375 1.375 5.6

106 12.500 10.750 0.375 1.375 5.8

112 14.125 11.250 0.375 1.625 13.0

120 13.875 12.000 0.375 1.375 6.8

122 14.125 12.250 0.375 1.375 6.9

130 15.000 13.000 0.500 1.500 9.2

134 15.500 13.500 0.500 1.500 9.6

137 16.500 13.875 0.625 1.625 14.0

140 16.500 14.000 0.500 1.500 12.0

144 17.000 14.500 0.500 1.500 12.0

152 17.750 15.250 0.500 1.500 13.0

160 18.500 16.000 0.500 1.500 13.0

170 19.500 17.000 0.500 1.750 15.0

180 20.500 18.000 0.500 1.750 16.0

192 22.000 19.250 0.500 1.750 19.0

200 22.750 20.000 0.500 1.750 19.0

210 24.000 21.000 0.500 2.000 23.0

220 25.000 22.000 0.500 2.000 24.0

232 26.375 23.250 0.500 2.000 29.0

240 27.500 24.000 0.500 2.000 29.0

244 27.750 24.500 0.500 2.000 29.0

264 30.000 26.500 0.500 2.000 33.0

284 32.250 28.500 0.500 2.000 37.0

292 32.250 29.250 0.500 2.000 32.0

A Sealring ODB Sealring IDC Rib ThicknessD Overall Thickness

KEY

Page 31: SMX Clamp Brochure

31

Sealrings – DimensionsMETRIC

SealSize

OD ID Rib Thickness Overall Thickness Weight kg

A B C D

4 25.40 12.70 3.18 9.53 0.01

5 27.79 15.88 3.18 9.53 0.01

7 34.92 23.01 3.18 9.53 0.02

11 44.04 28.57 3.18 9.53 0.03

13 60.32 38.10 3.18 9.53 0.05

14 66.67 40.89 6.35 14.30 0.1

16 68.28 47.45 6.35 15.88 0.1

20 82.55 52.40 6.35 19.05 0.2

23 88.90 60.32 6.35 19.05 0.2

25 101.60 67.89 6.35 19.05 0.3

27 107.95 77.80 6.35 19.05 0.3

31 114.30 82.55 6.35 19.05 0.3

34 127.00 93.68 6.35 19.05 0.4

40 139.70 103.20 6.35 25.40 0.5

42 161.92 106.38 6.35 25.40 0.8

46 157.18 120.65 6.35 25.40 0.6

52 168.27 134.95 6.35 25.40 0.6

54 173.05 139.70 6.35 25.40 0.6

62 200.02 154.05 9.53 34.92 1.6

64 219.07 165.10 9.53 34.92 1.6

67 225.42 174.62 9.53 34.92 1.8

72 241.30 184.15 9.53 34.92 2.2

76 254.00 196.85 9.53 34.92 2.3

82 257.18 209.55 9.53 34.92 2.1

84 282.57 215.90 9.53 34.92 2.8

87 292.10 225.42 9.53 34.92 3.0

91 292.10 231.77 9.53 34.92 2.8

9

94 304.80 241.30 9.53 34.92 3.0

97 304.80 250.82 9.53 34.92 2.8

102 304.80 260.35 9.53 34.92 2.5

106 317.50 273.05 9.53 34.92 2.6

112 358.77 285.75 9.53 41.27 5.9

120 352.42 304.80 9.53 34.92 3.1

122 358.77 311.15 9.53 34.92 3.1

130 381.00 330.20 12.70 38.10 4.2

134 393.70 342.90 12.70 38.10 4.4

137 419.10 352.42 15.88 41.27 6.4

140 419.10 355.60 12.70 38.10 5.5

144 431.80 368.30 12.70 38.10 5.5

152 450.85 387.35 12.70 38.10 5.9

160 469.90 406.40 12.70 38.10 5.9

170 495.30 431.80 12.70 44.45 6.8

180 520.70 457.20 12.70 44.45 7.3

192 558.80 488.95 12.70 44.45 8.6

200 577.85 508.00 12.70 44.45 8.6

210 609.60 533.40 12.70 50.80 10.5

220 635.00 558.80 12.70 50.80 10.9

232 669.92 590.55 12.70 50.80 13.2

240 698.50 609.60 12.70 50.80 13.2

244 704.85 622.30 12.70 50.80 13.2

264 762.00 673.10 12.70 50.80 15.0

284 819.15 723.90 12.70 50.80 16.8

292 819.15 742.95 12.70 50.80 14.5

SealSize

OD ID Rib Thickness Overall Thickness Weight kg

A B C D

4

Page 32: SMX Clamp Brochure

32

Materials

MATERIALSThe materials shown above are only a smallselection of those that are available. As ma-terial technology evolves, the grades of steelsand alloys used in the SMX Clamp Connectorare continually assessed against theneeds of the client. Primarily allforged products, the materials will bemanufactured and tested in accor-dance with the appropriate engineer-ing or industry code.

PACKAGINGAll SMX components are packed toprotect against oxidisation and mis-handling to ensure all componentsare fit for purpose.

AISI 4140A350 LF2

CARBON STEEL

SEALRINGS CLAMP SEGMENTSBUTT WELD HUBS ANDBLIND HUBS

A564 630A638 660A182 F316A182 F44

STAINLESS STEEL

Inconel 718Inconel 725TitaniumDuplex F51Super Duplex

OTHER Duplex F51Inconel 625Inconel 825

OTHER

A105A350 LF2A694 F52A694 F60A694 F65AISI 4130A182 F22

A182 F316A182 F321A182 F347A182 F44

STAINLESS STEEL

Duplex F51Super Duplex F53Super Duplex F55TitaniumInconel 625Inconel 825

OTHER

AISI 4140A193 B7A182 F22

CARBON STEEL

A182 F304A182 F316

STAINLESS STEEL

CARBON STEEL

Critical sealingsurface below

• Do not remove until ready to install• Do not use chains through the bore• Damage to seal face may renderproduct inoperable and cause leaks

• See installation instructions for details

Attention Welding Fabricator• Use approved welding

procedures only• Prevent weld splatter on hub

and seal surfaces

Page 33: SMX Clamp Brochure

33

FLOW-THROUGH JACKET CONNECTORDesigned for use on piping systems where thetransferred medium in the jacket provides a uniformheat transfer to the inner line. Utilising the SMXSealring on the inner pipe ensures nocontamination between inner and outer passage,while the flow through elements provide an un-interrupted supply.

REDUCING AND ENLARGING HUBSTo eliminate the use of concentric reducers, andthereby lower fabrication costs, reducing orenlarging hubs can be supplied. Standard sizeclamp connectors using one diameter of pipe, canbe fabricated to pipe and fittings of a differentdiameter.

SPECIALIZED NOZZLE VESSEL CONNECTORUsed in conjunction with reactor vessel nozzles topermit internal piping and instrumentation access.

Additional Components

Page 34: SMX Clamp Brochure

34

TRANSITION SEALRINGWhen two different specification pipes are to beconnected, a transition sealring is used toaccommodate the change in nominal pipe size,i.e. a 6” 46 pipe butting up to a 6” 52 pipe.

BLIND SEALRINGBlind sealrings are used in applications where flowis to be stopped or interrupted temporarily atreduced ratings, e.g during construction when thepipe is to be blanked off.

ORIFICE SEALRINGIn applications where there is a need for flowmeasurement or a restriction in flow, the SMXorifice sealring can be installed. They can be usedin any standard SMX Clamp Connector, or evenas part of a customised orifice connection. Whenflow rates require regular adjustment, then the useof a two piece sealring is recommended, wherethe orifice insert can be exchanged for alternativeflow rates.

STRAINER SEALRINGWhere start-up situations occur, strainer sealringscan protect valuable plant and equipment such asvalves, pumps, etc. They are manufactured in anymaterial and specified to the client’s requirement.

THERMOWELLThe one-piece design of SMX Thermowell providesa stronger, lighter alternative to the traditionalflanged and fabricated equivalent. Manufacturedin any material compatible with the associatedpiping it is also provided with connecting ports forthe temperature measurement instruments.When used in conjunction with the SMX Hub-o-letthe assembly will be a low cost, compactalternative to traditional branch outlets.

HUB-O-LETThe SMX Hub-o-let enables pipework connections(branches, etc) to be made with just a single weld,while maintaining pipe integrity. The Hub-o-let isavailable in a range of materials to complementthe pipe requirement, in sizes from 1” to 6”.

Page 35: SMX Clamp Brochure

35

TEES AND ELBOWS• Minimum space and envelope dimensions.

• Manufactured using one-piece forgings,eliminating any costly fabrication.

• Reduced assembly and installation costs.

• Available in any piping compatible material

BRANCH TEES

Dimensions (ins)

Hub / Clamp Size A B C

1in 6.000 3.000 2.000

1½in 8.000 4.000 3.125

2in 8.000 4.000 3.625

3in 10.750 5.375 5.000

4in 12.000 6.000 6.000

5in 16.000 8.000 7.500

6in 18.000 9.000 9.250

Dimensions (mm)

Hub / Clamp Size A B C

1in 152 76 51

1½in 203 102 79

2in 203 102 92

3in 273 137 127

4in 305 152 152

5in 406 203 191

6in 457 229 235

Nominal Bore /Pipe Run Size

SMX Clamp ConnectorDesignation

Height from RunCentreline (ins)

Height from RunCentreline (mm)

2in B2in20 3.750 95.25

4in B2in20 5.000 127.00

6in B2in20 10.000 254.00

6in B2in20 10.827 275.00

8in B2in20 7.756 197.00

8in B2in20 10.039 255.00

8in B2in20 11.811 300.00

8in B2in20 13.937 354.00

SMX ClampConnector

PipeRun

CentreHeight

Page 36: SMX Clamp Brochure

This brochure is for information only. For more detailed information please view our website at www.smx-international.com.All details and measurements are correct at time of print.

Despite every effort, the information contained in this brochure may not be comprehensive, it may not be accurate, up to date or applicable to the circumstances of any particular application or enquiry. We cannotaccept any liability for any inaccuracies or omissions or changes which may take place to product technical specification due to third parties. SMX International does not accept liability for any direct, indirect, special,

consequential or other losses or damages of whatsoever kind arising out of access to, or the use of this brochure or any information contained in it.

SMX International (Canada) Inc837 Fourth Line, Oakville, Ontario, Canada L6L 5B8

Tel: +1 905 842 3150 Fax: +1 905 842 1785

Email: [email protected]

USASMX International IncTel: +1 713 682 1700

EUROPESMX International LtdTel: +44 (0)7853 031 706

MIDDLE EASTSMX International LLCTel: +971 (0)50 551 2699

SMX

08/0

8Ki

T10

M

When performance and integrity matter