Download - Contents · · 2007-01-13Technical Features of Floating Ball Valve ... LCM Italia Cheroflow Ball Valves Foreword. ... LCM Ball Valves are in accordance with latest edition of API,

Contents

oreword

Applicds

Quality Assurance and Certification

Technical Features of Floating Ball Valve

Assembly Drawing of Floating Ball Valve

Standard Materials selection of Floating Ball Valve

Production range 1

Technical Features of Trunnion Ball Valve

Assembly Drawing of Trunnion Ball Valve

Standard Materials selection of Trunnion Ball Valve

Design Features of Trunnion Ball Valve

Accessories of Trunnion Ball Valve

Production range 2

Special Construction

Italia SrLItalia SrL


The Company LCM ITALIA, which is part of “CHERO” group, was estab-lished in 1986. It is a leading company in the design and production ofball valves for oil, chemical, petrochemical, pipeline, natural gas and

water industries, off-shores and in-shore plants all over the world.The Company management is composed of technicians who have gainedmany years of experience in the field of the ball valves. The company hasachieved a good reputation during the years as one of most important andspecialized Italian companies in the construction of ball valves suitable forheaviest requirements.

The first aim of LCM ITALIA is to provide products and services that meetthe needs of our customers at a reasonable price. All valves must reflect thehighest quality standards, where design, development, manufacturing andtesting are obligatory passages.LCM ITALIA is always engaged in the research of technical innovations tothe standard production range. This is achieved by means of the latest com-puterized design systems and the testing of each solution to any problem ofvalve employment.The organisation and flexibility of the company allow prompt answer to anycustomers request in order to satisfy every requirements and a large stockavailability of ball valve components can also comply with short deliverydemand.

The constant control during all process phases, according to the specificrules codified in the Quality System based on the ISO 9001 normalization,can guarantee the customer the most suitable and technically valid productcapable to meet his requirement.

LCM Italia Cheroflow Ball ValvesForeword


LCM ITALIA production range includes ball valves from DN 1/4” to 24”, ClassANSI 150 to 2500 Lbs Full or Reduced bore in any kind of material. The con-struction systems are Split bolted body, Screwed body and Wafer type,Floating ball or Trunnion supported ball, soft seat and metal to metal seat, inaccordance with the most stringent international rules.

All the components are generously dimensioned to achieve the maximumstrenght and avoid any stress under the most severe working conditions.Materials used meet the applicable codes (ASTM, ASME, API, BS etc.) andcomply with the additional requirements of LCM ITALIA’s specification.Material supplied qualities are continuous checked by periodic inspectionsand audits. Machining of all the components is performed on the most up todate computerized numerically controlled machine tools within the closelimits of shop drawings in the own machine shop.

All LCM ITALIA ball valves are tested and supplied with certified test reports,which include chemical and mechanical properties and the hydrostatic-pneumatic pressure test.

Applicable Standards

API - AMERICAN PETROLEUM INSTITUTE

Spec. 6A Specification for wellhead and christmas tree equipment.Spec. 6D Specification for pipeline valves.Spec. 6FA Specification for firetesting of valves.Spec. 598 Valve inspection and test.Spec. 607 Fire test for soft seated quarter-turn valvesSpec. 608 Metal ball valves-flanged, threaded and welding endSpec. API Q1 Specification for quality programs for the petroleum and naturalgas industry

ASME - AMERICAN SOCIETY OF MECHANICAL ENGINEERS

B 16.5 Steel pipe flanges and flanged fittings.B 16.10 Face to Face and end to end dimensions of ferrous valves.B 16.11 Forged steel fitting socket-welding and threadedB 16.24 Bronze pipe Flanges and Flanged fittings.B 16.25 Butt welding ends.B 16.34 Steel valves - Flanged and butt welding ends.

ASTM - AMERICAN SOCIETY FOR TESTING MATERIAL

BS - BRITISH STANDARDBS EN 558 part 1-part 2 Face-to-face and centre-to-face dimensions of metalvalves for use in flanged pipe systems.BS EN 12627 Industrial valves - Butt welding ends for steel valves.BS 4504 Flanges and boltings for pipes valves and fittings.BS 5351 Steel ball valves for the petroleum, petrochemical and allied industries.BS 6755 Testing of valves.

ISO - INTERNATIONAL ORGANISATION FOR STANDARDIZATION

EN - ISO 9001 Quality systems- Model for quality assurance in design.EN - ISO 10204 Types of inspection documents development, production,installation and servicing.

MSS - MANUFACTURES STANDARDIZATION SOCIETY

SP 6 Standard finishes for contact faces of pipe flanges and connecting endflanges of valves and fittings. SP 9 Spot facing for bronze, iron and steel flanges.SP 25 Standard marking system for valves, fittings, flanges and unions.SP 45 By-pass and drain connection standard.SP 55 Quality standard for steel castings-visual method.SP 61 Hydrostatic testing of steel-valves.SP 72 Ball valves with flanged or butt-welding ends for general service.

NACE - NATIONAL ASSOCIATION OF CORROSION ENGINEERS

MR-01-75 Sulfide stress cracking resistant metallic materials for oil field equipment.

LCM Ball Valves are in accordance with latest edition of API,ASTM, ASME and B.S. MSS, NACE rules. The following list con-tains the most important applicable standards for ball valves.The valves may be designed, manufactured and tested inaccordance with other international standards on request.


Quality Assurance and Certification

Positive material identification by portable analyticalspectrometry equipment can be performed. Othertests can be carried out at customer request.

LCM ITALIA quality systemcomplies with UNI EN ISO9001 specification certifiedby D.N.V.

NDE can be performed in house with ownequipments. Personnell is qualified at levelII of ASNT.SNT-TC-1A and UNI EN 473

LCM ITALIA is authorized licensee to use officialMonograms API 6D 0317 and API 6A 0517

LCM ITALIA is authorized to applythe marking on the valves inaccording to the PressureEquipment Directive PED 97/23 CE

LCM ITALIA’s ball valves are designed to comply with API 6FA, BS 6755 part. 2and API 607 specifications. Certifications cover all production range and arewitnessed and certified by independent authorities.

Floating ball valves from class 150 lbs to class 2500 lbs can be suppliedaccording to Technical Instruction on Air Control n° 3.1.8.4 (TA LUFT).Tests have been witnessed and certified by Independent authority.



DESIGNDESIGNFloating ball valves are manufactured in five main types:Two pieces bolted body type SB220 T/RScrewed Body type HD 200 T/R-HD 215 T/R-EB 263 T/REB 275 T/R-WN 250 T/RThree pieces bolted body type HD 350 T/R-WN 355T/REnd Entry type EE 100 R only class ANSI 150 Lbs reduced bore.Wafer type WF 421 T class ANSI 150 full bore.Ball valves can be supplied full or reduced bore, designed for maximum rigidityagainst pipeline thrust, made from hot forged components or barstock.Bolted and screwed body constructions allow easy service and maintenanceoperation on site.End connections are SW or NPT for series HD and EB, FF-RF-RTJ-BW for SBseries.Pressure rating is from class ANSI 150 up to ANSI 2500 Lbs.Valves are usually supplied with lever operator, with gear box or bare stem oncustomer request.

MAMATERIALS SELECTIONTERIALS SELECTIONValves have been designed for use with various combinations of materials suchas: Carbon Steel, Low Carbon Steel, Special Alloy, Bronze/Alluminium, Duplexand Super Duplex, 6mo, Monel, Inconel, Hastelloy, Titanium etc.

BODYBODY -CLOSURE SEAL-CLOSURE SEALGraphite ring and O-RING Viton can guarantee perfect sealing between bodyand closure.

SEASEATTValves are designed to guarantee a perfect seal by means of suitable materials ofseat also for high pressure applications.For hight temperature application, seats and ball are supplied with metal tometal contact by means of tungsten carbide overlay.

S p l i t B o d y F l o a t i n g C o n s t r u c t i o n

Technical Features

STEMSTEMStem is made separately from the ball, anti blow-up design with suitable PTFEring, OR in viton, graphite rings and antistatic device. On request stem can bealso supplied with extension for special applications or insulation.

BALLBALLSolid type is usually made in Stainless Steel, Carbon Steel ENP, Special Alloyand with tungsten carbide overly for metal to metal service.

TESTSTESTSAll valves are tested in accordance with BS 6755 part. 1, API 6D, API 598,MSS-SP-61 and ASME B 16.104.

EXTERNALEXTERNAL COACOATINGTINGCarbon Steel valves are usually protected with phosfatinzing for series HD andWN, zinc plated (th. 7-12 µ) for series SB, EB, EE.Valves can be also supplied unpainted or with special coats finishing accordingto customer request.

ACCESSORIESACCESSORIESDrain plug, locking devices, transition pieces (pipe ends), extended bonnet forunderground installation, gearbox, electric, pneumatic or hydraulic actuatorswhere foreseen by our standard design.


Italia SrLItalia SrL10 Italia SrLItalia SrL

Italia SrL

F L O A T I N G B A L L V A L V E S

PART DENOMINATION1 Body2 Closure3 Ball4 Stem5 Lever6 Gland packing7 Seat8 Body seals

8A Stem seals9 Spring washer10 Bolts11 Nuts14 Stop pin

Assembly Drawing

11Italia SrLItalia SrL

FULL BORE REDUCED BORE

CLASS DN LEVER GEAR CLASS DN LEVER GEAR CLASS DN LEVER GEAR CLASS DN LEVER GEAR150 1/2” - 10” ≤4” ≥6” 900 1/2” - 2” ≤2” // 150 1/2” -12” ≤6” ≥8” 900 1/2” - 2” ≤2” //300 1/2” - 10” ≤4” ≥6” 1500 1/2” - 2” ≤2” // 300 1/2” - 12” ≤6” ≥8” 1500 1/2” - 2” ≤2” //600 1/2” - 4” ≤4” // 2500 1/2” - 1” ≤2” // 600 1/2” - 6” ≤6” // 2500 1/2” - 1.1/2” ≤1/2.2” //

BODY-CLOSURE BALL STEM SEAT part n°7 BOLT part n°10 REMARKSpart n°1-2 part n°3 part n°4 for all trim materials for all trim materials OPTIONALS

A105 ENP F 316 PTFE - PTFE+CG B7 / B7M B7/B7M HDG

ASTM A 105 F 304 F 316 DELRIN PTFE+CG ≥2” 600F 316 F 316 PEEK DELRIN # 1500/2500F 51 ≥1” 2500 F 51 ≥1” 2500 KEL-F

F 316 F 316 PTFE - PTFE+CG L7 / L7M L7/L7M HDGASTM A 350 LF 2 F 304 F 316 DELRIN - PEEK PTFE+CG ≥2” 600

F 51 ≥1” 2500 F 51 ≥1” 2500 KEL-F DELRIN # 1500/2500

F 304 F 316 PTFE - PTFE+CG B8 / B8M PTFE+CG ≥2” 600ASTM A 182 F 304 F 316 F 316 DELRIN - PEEK DELRIN # 1500/2500

F 51 ≥1” 2500 F 51 ≥1” 2500 KEL-F

F 316 F 316 PTFE - PTFE+CG B8 / B8M PTFE+CG ≥2” 600ASTM A 182 F 316 F 51 ≥1” 2500 F 51 ≥1” 2500 DELRIN - PEEK DELRIN # 1500/2500

KEL-F

PTFE - PTFE+CG B8 / B8M PTFE+CG ≥2” 600ASTM A 182 F 51 F 51 F 51 DELRIN - PEEK DELRIN # 1500/2500

KEL-F

PTFE - PTFE+CG B8 / B8M PTFE+CG ≥2” 600ASTM A 182 F 44 F 44 F 44 DELRIN - PEEK DELRIN # 1500/2500

KEL-F

PTFE - PTFE+CG B8 / B8M PTFE+CG ≥2” 600MONEL K500 MONEL K500 MONEL K500 DELRIN - PEEK DELRIN # 1500/2500

KEL-F

AB2 AB2 MONEL K500 PTFE B8 / B8M(UNS S C95500) FOR MONEL K500 MONEL K500 PTFE+CGCLASS 150&300 ONLY

B 62 B 62 - AB2 MONEL K500 PTFE B8 / B8M(UNS S C83600) MONEL K 500 MONEL K500 PTFE+CGFOR CLASS 150 ONLY

Standard Materials selection of Floating Ball Valve

Part number description PART DENOMINATION1 Body2 Closure3 Ball4 Stem5 Lever6 Gland packing7 Seat8 Body seals

8A Stem seals9 Spring washer10 Bolts11 Nut13 Name plate14 Stop pin 15 Nipples43 Gear

Other materials available on request.


Screwed Bodyball valves with nipples

Screwed Bodyball valves in 3 pieces

Forged ball valvesBolted Body in 3 piecesForged ball valvesBolted Body in 3 pieceswith nipples

End entry ball valves

Screwed Body ball valves

EE 100 R

WN 355 T/R

HD 350 T/R

EB 263 T/REB 275 T/R

WN 250 T/R

HD 200 T/RHD 215 T/R

Production range 1

PRODUCTS MODEL


Split Bolted BodyFloating ball valves

SB 221 T/R - SB 222T/RSB 321 T/R - SB 322T/RSB 223 T/RSB 224 T/R - SB225T/RSB 226 T/R

*Metal to Metal Seat SBM 220T/R*Dimensions are similar to models SB 220T/R

HD 200T - HD 215THD 200T - HD 215T

HD 200R - HD 215RHD 200R - HD 215R

Screwed Body Ball Valves

DN A B C D Weight Torque1/4” 70 ø 11 145 76 0,6 103/8” 70 ø 11 145 76 0,6 101/2”x1/4” 70 ø 11 145 76 0,5 101/2” 83 ø 14 145 80 0,9 183/4”x1/2” 83 ø 14 145 80 0,8 183/4” 90 ø 20 170 85 1,5 211”x3/4” 105 ø 20 170 85 1,4 211” 110 ø 25 170 90 2,2 4511/4”x1” 110 ø 25 170 90 2 4511/4” 125 ø 32 270 95 3,2 8011/2”x11/4” 125 ø 32 270 95 3,1 8011/2” 130 ø 38 270 95 4,2 912”x11/2” 140 ø 38 270 95 3,7 912” 155 ø 49 270 100 7 125

HD 200 T/R Class 800/1500 Lbs

DN A B C D Weight Torque1/4” 95 ø 11 145 78 0,8 121/2”x3/8” 95 ø 11 78 145 0,8 123/8” 95 ø 11 145 78 0,8 121/2” 104 ø 14 145 80 1 153/4”x1/2” 104 ø 14 80 145 1 153/4” 125 ø 20 170 85 2,6 221”x3/4” 125 ø 20 85 170 2,6 221” 130 ø 25 170 90 5 4811/4”x1” 130 ø 25 90 170 5 4811/4” 155 ø 32 270 95 6 8511/2”x11/4” 155 ø 32 95 270 6 8511/2” 180 ø 38 380 135 10 952”x11/2” 180 ø 38 135 380 10 952” 180 ø 49 380 145 12 130

HD 215 T/R Class 2500 Lbs

All dimensions are in millimeters - Weight in kg - Torque in Nm


øø


WN 250RWN 250R

WN 250TWN 250T

øø

WN 250 T/R Class 800/1500 Lbs

DN A B C D Weight Torque1/4” 70 ø 11 145 76 0,6 103/8” 70 ø 11 145 76 0,6 101/2”x1/4” 70 ø 11 145 76 0,5 101/2” 83 ø 14 145 80 0,9 183/4”x1/2” 83 ø 14 145 80 0,8 183/4” 90 ø 20 170 85 1,5 211”x3/4” 105 ø 20 170 85 1,4 211” 110 ø 25 170 90 2,2 4511/4”x1” 110 ø 25 170 90 2 4511/4” 125 ø 32 270 95 3,2 8011/2”x11/4” 125 ø 32 270 95 3,1 8011/2” 130 ø 38 270 95 4,2 912”x11/2” 140 ø 38 270 95 3,7 912” 155 ø 49 270 100 7 125L measure is in according to the required nipple lenght - standard lenght 100 mm


Screwed Body Ball Valves with nipples




EB 263T - EB 275TEB 263T - EB 275T

EB 263R - EB 275REB 263R - EB 275R

EB 263 T/R Class 800/1500 Lbs

DN A B C D Weight Torque1/4” 130 ø 11 145 76 1,5 103/8” 130 ø 11 145 76 2,2 101/2”x1/4” 130 ø 11 145 76 2 101/2” 140 ø 14 145 80 2,6 183/4”x1/2” 140 ø 14 145 80 2,4 183/4” 152 ø 20 170 85 4,1 211”x3/4” 165 ø 20 170 85 3,9 211” 165 ø 25 170 90 4,5 4511/4”x1” 178 ø 25 170 90 4,1 4511/4” 178 ø 32 270 95 5,6 8011/2”x11/4” 186 ø 32 270 95 5,2 8011/2” 191 ø 38 270 95 8,3 912”x11/2” 200 ø 38 270 95 8 912” 216 ø 49 270 100 16 125

EB 275 T/R Class 2500 Lbs

DN A B C D Weight Torque1/4” 130 ø 11 145 76 2,2 123/8” 130 ø 11 145 76 2,2 121/2”x1/4” 130 ø 11 145 76 2,2 121/2” 140 ø 14 145 80 2,6 153/4”x1/2” 140 ø 14 145 80 2,6 153/4” 152 ø 20 170 85 4,1 221”x3/4” 165 ø 20 170 85 4,1 221” 165 ø 25 170 90 6,5 4811/4”x1” 178 ø 25 170 90 6,5 4811/4” 178 ø 32 270 95 8,2 8511/2”x11/4” 186 ø 32 270 95 8,2 8511/2” 191 ø 38 380 135 12 952”x11/2” 200 ø 38 380 145 12 952” 216 ø 49 380 145 16 130


Screwed Body Ball Valves in 3 pieces

øø

HD 350THD 350T

ø

HD 350RHD 350R

ø

HD 350 T/R Class 800/1500 Lbs

DN A B C D Weight Torque1/4” 75 ø 11 145 80 0,8 63/8” 75 ø 11 145 80 0,8 61/2”x1/4” 75 ø 11 145 80 0,7 61/2” 75 ø 14 145 87 1,3 183/4”x1/2” 75 ø 14 145 87 1,1 183/4” 100 ø 20 170 100 1,6 211”x3/4” 100 ø 20 170 100 1,5 211” 105 ø 25 170 105 2,5 4511/4”x1” 105 ø 25 170 105 2,3 4511/4” 125 ø 32 270 115 4 8011/2”x11/4” 125 ø 32 270 115 3,6 8011/2” 140 ø 38 270 120 4,5 912”x11/2” 140 ø 38 270 120 4,3 912” 155 ø 49 270 125 8 125

For class 1500 LBS available size is up to DN 1”


Forged Ball Valves Bolted Body in 3 pieces


WN 355 T/R Class 800/1500 Lbs

DN A B C D Weight Torque1/4” 75 ø 11 145 80 1,2 63/8” 75 ø 11 145 80 1,8 61/2”x3/4” 75 ø 11 145 80 1,8 61/2” 75 ø 14 145 87 2,3 183/4”x1/2” 75 ø 14 145 87 2,3 183/4” 100 ø 20 170 100 2,6 211”x3/4” 100 ø 20 170 100 2,6 211” 105 ø 25 170 105 3 4511/4”x1” 105 ø 25 170 105 3 4511/4” 125 ø 32 270 115 4,8 8011/2”x11/4” 125 ø 32 270 115 4,8 8011/2” 140 ø 38 270 120 5,5 912”x11/2” 140 ø 38 270 120 5,5 912” 155 ø 49 270 125 9 125L measure is in according to the required nipple lenght - standard lenght 100 mmFor class 1500 LBS available size is up to DN 1”


WN 355RWN 355R

WN 355TWN 355T

øø

Forged Ball Valves Bolted Body in 3 pieces with nipples


Split Bolted Body Floating Ball Valves


SB 221 T/R Class 150 Lbs

SB 221T - 222T - 223T - 224T - 225T - 226TSB 221T - 222T - 223T - 224T - 225T - 226T

SB 221R - 222R - 223R - 224R - 225R - 226RSB 221R - 222R - 223R - 224R - 225R - 226R

DN A B C D Weight TorqueRF BW RTJ

1/2” 108 139,5 ø 14 145 82 3 73/4”x

1/2” 117 152,5 ø 14 145 82 3,5 73/4” 117 152,5 ø 20 170 87 4 81”x3/4” 127 165 ø 20 170 87 5 81” 127 165 ø 25 170 92 6 1811/4”x1” 139,5 177,5 ø 25 170 92 8 1811/4” 139,5 177,5 ø 32 270 105 10 3511/2”x11/4” 165 190,5 ø 32 270 105 11 3511/2” 165 190,5 ø 38 270 108 12 512”x11/2” 178 216 ø 38 270 108 13 512” 178 216 ø 50 270 119 15 672 1/2”x2” 190,5 241,5 ø 50 270 119 17 672 1/2” 190,5 241,5 ø 65 380 150 19 783”x2” 203 282,5 ø 50 270 119 20 673” 203 282,5 ø 76 380 163 22 934”x3” 228,5 304,5 ø 76 380 163 42 934” 228,5 304,5 ø 102 470 187 46 1506”x4” 393,5 457 ø 102 470 187 80 1506”(1) 393,5 457 ø 150 700 210 110 5508”x6”(1) 457 520,5 ø 150 700 210 120 5508”(2) 457 520,5 ø 200 – 280 175 125010”x8”(2) 534 559 ø 200 – 286 280 1250

All dimensions are in millimeters - Weight in kg - Torque in Nm(1) Suggested with Gear operator(2) With Gear operator ø

ø





1/2” 165 165 163,5 ø 14 145 82 5 183/4”x1/2” 190,5 190,5 190,5 ø 14 145 82 7 183/4” 190,5 190,5 190,5 ø 20 170 87 7 211”x3/4” 216 216 216 ø 20 170 87 9 211” 216 216 216 ø 25 170 92 10 4511/2”x11/4” 241,5 241,5 241,5 ø 32 270 105 17 8011/2” 241,5 241,5 241,5 ø 38 270 108 18 912”x11/2” 292 292 295 ø 38 270 108 20 912” 292 292 295 ø 50 270 119 22 1253”x2” 355,5 355,5 358,5 ø 50 270 119 33 1253” 355,5 355,5 358,5 ø 76 380 163 38 1954”x3” 432 432 435 ø 76 380 163 75 1954” 432 432 435 ø 102 470 187 78 3506”x4” 559 559 562 ø 102 470 187 150 350



1/2” 139,5 139,5 ø 14 145 82 4 103/4”x1/2” 152,5 152,5 ø 14 145 82 5 103/4” 152,5 152,5 ø 20 170 87 6 141”x3/4” 165 165 ø 20 170 87 7 141” 165 165 ø 25 170 92 10 2511/2”x11/4” 190,5 190,5 ø 32 270 105 16 4811/2” 190,5 190,5 ø 38 270 108 18 632”x11/2” 216 216 ø 38 270 108 19 632” 216 216 ø 50 270 119 22 703”x2” 282,5 282,5 ø 50 270 119 30 703” 282,5 282,5 ø 76 380 163 38 1154”x3” 305 305 ø 76 380 163 52 1154” 305 305 ø 102 470 187 78 2206”x4” 403 457 ø 102 470 187 100 2206”(2) 403 457 ø 150 – 210 148 7008”x6”(2) 501,5 520,5 ø 150 – 210 180 7008”(2) 501,5 520,5 ø 200 – 280 196 140010”x8”(2) 569 559 ø 200 – 286 320 1400

(2) With Gear operator





SB 224 - SB 225 T/R Class 900/1500 Lbs


DN A B C D Weight Torque TorqueRF BW RTJ Class 900 Class1500

1/2” 216 216 216 ø 14 145 82 10 21 353/4”x1/2” 229 229 229 ø 14 145 82 11 21 353/4” 229 229 229 ø 20 170 87 14 33 421”x3/4” 254 254 254 ø 20 170 87 15 33 421” 254 254 254 ø 25 170 92 17 68 12011/2”x11/4” 305 305 305 ø 32 270 105 25 90 25011/2” 305 305 305 ø 38 270 108 28 135 3052”x11/2” 368 368 371 ø 38 270 108 30 135 3052” 368 368 371 ø 50 270 119 34 189 390

Ball valves SB 225 T/R class 1500 LBS is available up to DN 2”x11/2”

SB321 T/R Class 150 Lbs


10" 534 559 Ø 254 248 342 350 147012"X10 610 635 Ø 254 248 342 420 1470






10" 569 559 Ø 254 248 342 430 210012"X10 648 635 Ø 254 248 342 480 2100

All dimensions are in millimeters - Weight in kg - Torque in Nm SBT 321 T/R - SBT 322 T/RSBT 321 T/R - SBT 322 T/R

DN A B C D Weight TorqueRF BW RJ

1/2" - - 264 Ø 14 90 250 15 153/4"X1/2" - - 273 Ø 14 90 250 18 153/4" - - 273 Ø 20 95 276 24 221"X3/4" - - 308 Ø 20 95 276 23 221" - - 308 Ø 25 100 276 26 481 1/2"X1" - - 387 Ø 25 100 276 29 48

EE 100REE 100R

EE 100 R Class 150 Lbs


DN A B C D Weight TorqueRF

1/2” 108 ø 13 150 80 3 73/4” 117 ø 16 160 84 4 81” 127 ø 20 160 87 6 1811/2” 165 ø 32 190 102 12 512” 178 ø 39 190 102 15 673” 203 ø 64 500 156 22 934” 228,5 ø 80 500 168 46 1506” 393,5 ø 100 390 191 110 3808” 457 ø 152 650 256 175 800

ø

End Entry Ball Valves



DESIGNDESIGNLCM trunnion mounted ball valves are manufactured to satisfy all the control servicesof fluids. Side entry two or three pieces bolted construction simplify field service andmaintenance without removing the valve from the pipeline site.Trunnion ball valves can also be available with body fully welded.They are built in accordance with latest design specifications of API 6D and wall thick-ness complies with ASME B 16.34.All valves are available in full or reduced bore. End connections can be FF-RF-RTJ-BW.Pressure rating is from class ANSI 150 to ANSI 2500 Lbs.Valves are usually supplied with lever, gear box, actuator or bare stem on customerrequest.

MAMATERIALS SELECTIONTERIALS SELECTIONChoosing carefully the basic materials and relevant components, ball valves can beused at different pressure and temperature for many applications.Standard base materials are: Carbon Steel, Low Carbon Steel, Stainless Steel,Special Alloy, Duplex and Super Duplex, 6mo, Monel, Inconel, Hastelloy, Titanium etc.

BODYBODY-CLOSURE-CLOSUREThey are usually made from forged rings which can guarantee perfect body sealing.Seal between body and closures is obtained by double sealing components: O-Ringand graphite gaskets in order to insure safe body sealing even in case of fire.The bolted joint is strong and rigid to resist against pipeline compression and bendingmoment.

SEASEAT SEALT SEALIndependent floating seats with preloaded springs energized by line pressure arealways in contact with the ball and can guarantee a perfect seal of the valve, even incase of low differential pressure. Furthermore the seat to ball contact increases as wellas the line pressure does, while when in closed position an excess pressure in thebody cavity is automatically relieved. The replaceable seat rings with soft seal insertmade with suitable material for any temperature, pressure and medium conditions.For very high temperature services, sealing is guaranteed by metal to metal seat bymeans of tungsten carbide metal-spry coating on ball and seal rings. From NB 6” andover, the sealant injection system is available on request for restoring the sealingintegrity in the event of damage of soft seal.

Sp l i t Body Trunn ion Cons t ruc t i on

Technical Features


STEMSTEMThe stem is made separately from the ball, anti blow-up design. Pressure thrust againstthe stem is supported by a DU-DRY ring that reduces the friction between stem and ball.Stem sealing is obtained using O-Ring and graphite gaskets that can be easilyreplaced with the ball in closed position under line pressure. The stem can also bereplaced by dismounting the gland flange. From NB 2” and over, stem can beequipped with emergency grease fitting. It is possible to supply valves with stemextention for underground installation or insulation.

BALLBALLIt is usually made from forged piece in Stainless Steel up to NB 2”, Carbon Steel ENP,Stainless Steel or Special Alloy from NB 3” and spherical surfaces are lapped.Trunnion mounted ball minimises the operating torque and reduces wear of seat seal.

ANTISTANTISTAATIC DEVICETIC DEVICE SYSTEMSYSTEMDouble system of antistatic device, by means of Stainless Steel springs placed betweenstem and gland flange allows electrical continuity among all valve components.

DOUBLE BLOCK DOUBLE BLOCK AND BLEEDAND BLEEDBall valves can be equipped with drain valve which allows the block and bleed featurewhen the pressure is simultaneously applied to both sides of the ball (in closed position),the medium can be relieved through the drain valve for pressure relieving purpose ortightness check.

TESTSTESTSAll valves are tested in accordance with BS 6755 part 1, API 6D, API 598, MSS-SP-61.NDE can be carried out on customer request.

EXTERNALEXTERNAL COACOATINGTINGStandard external finishing for carbon steel valves is by inorganic zinc primer, butvalves can be also supplied unpainted or with special paint finishing in according tocustomer request.

ACCESSORIESACCESSORIESDrain, bleeder and vent connections, double piston effect, locking devices, transitionpieces (pipe ends) for butt welding ends, extended bonnet for underground installation,gearbox, electrical or pneumatic or hydraulic actuators.

Italia SrL


T R U N N I O N B A L L V A L V E S

Assembly Drawing

PART DENOMINATION1 Body2 Closure3 Ball4 Stem5 Gland Trunnion6 Trunnion7 Seat Ring7a Seat Insert9 Adapter plate10 Body Stud11 Body Stud Nut12 Seat Spring13 Stem Key19 Gland Trunnion Cap Screw20 Adapter Cap Screw21 Trunnion Cap Screw22 Body O-Ring23 Body Gasket

Part number description

FULL BORE REDUCED BORECLASS DN LEVER GEAR CLASS DN LEVER GEAR CLASS DN LEVER GEAR CLASS DN LEVER GEAR150 1/2” - 24” ≤4” ≥6” 900 1/2” - 16” ≤3” ≥4” 150 1/2” - 24” ≤6” ≥8” 900 1/2” - 18” ≤4” ≥6”300 1/2” - 24” ≤4” ≥6” 1500 1/2” - 16” ≤3” ≥4” 300 1/2” - 24” ≤6” ≥8” 1500 1/2” - 26” ≤4” ≥6”600 1/2” - 24” ≤4” ≥6” 2500 1/2” - 12” ≤3” ≥4” 600 1/2” - 24” ≤6” ≥8” 2500 1/2” - 12” ≤4” ≥6”

BODY-CLOSURE BALL STEM SEAT RING SEAT INSERT STUD-NUT REMARKS part n°1-2 part n°3 part n°4 part n°7 part n°7A for part n°10-11 for OPTIONALS

all trim materials all trim materialsA105 ENP AISI 4140ENP-17.4PH-F316 A 105 ENP - F316 PTFE+CG B7 / 2H B7/B7M HDG

ASTM A 105 F 6A Cl.2 F 6A Cl. 2 - 17.4PH F 6A Cl. 2- F 3161 DEVLON - PEEK B7M / 2HM F3161 = F51 FOR ≥10” # 600F 3161 F 316 - F6A Cl. 2 F 3161 - F6A Cl. 2 KEL-F ≥6” # 900F 51 FOR #2500 F 51 FOR #2500 F 51 FOR #2500 NYLON PA12 ≥6” #1500LF2 ENP AISI 4140ENP-17.4PH-F316 LF2 ENP - F316 PTFE+CG L7 / GR. 4 L7/L7M HDG

ASTM A 350 LF 2 F 6A Cl. 2 F 6A Cl. 2 - 17.4PH F 6A Cl. 2- F 3161 DEVLON - PEEK L7M / GR. 4M F3161 = F51 FOR:F 3161 F 316 - F6A Cl. 2 F 3161 - F6A Cl. 2 KEL-F ≥10” # 600 - ≥6” # 900F 51 FOR #2500 F 51 FOR #2500 F 51 FOR #2500 NYLON PA12 ≥6” #1500F 304 F 316 - 17.4PH - F6A Cl. 2 F 3041 - F 3161 PTFE+CG B8 / GR. 8 F3041/F3161 = F51 FOR:

ASTM A 182 F 304 F 3161 F 316 - 17.4PH - F6A Cl. 2 F 3041 - F 3161 DEVLON - PEEK B8M / GR. 8M ≥10” # 600 - ≥6” # 900F 51 FOR #2500 F 51 FOR #2500 KEL-F - NYLON PA12 ≥6” #1500F 3161 F 316 - 17.4PH - F6A Cl. 2 F 3161 PTFE+CG B8 / GR. 8 F3161 = F51 FOR:

ASTM A 182 F 316 F 51 FOR #2500 F 51 FOR #2500 DEVLON - PEEK B8M / GR. 8M ≥10” # 600 - ≥8” # 900KEL-F LAURAMID P12 ≥6” #1500PTFE+CG B8 / GR. 8

ASTM A 182 F 51 F 51 F 51 F 51 DEVLON - PEEK B8M / GR. 8MKEL-F - NYLON PA12PTFE+CG B8 / GR. 8

ASTM A 182 F 44 F 44 F 44 F 44 DEVLON - PEEK B8M / GR. 8MKEL-F - NYLON PA12PTFE+CG B8 / GR. 8

MONEL K500 MONEL K500 MONEL K500 MONEL K500 DEVLON - PEEK B8M / GR. 8MKEL-F - NYLON PA12

ALLOY 625 ALLOY 625 ALLOY 625 PTFE+CG B8 / GR. 8ALLOY 625 OR 825 ALLOY 825 ALLOY 825 ALLOY 825 DEVLON - PEEK B8M / GR. 8M

KEL-F - NYLON PA12

PART DENOMINATION24 Trunnion/Gl. Trunnion O-Ring25 Trunnion/Gl. Trunnon Gasket26 Stem O-Ring27 Stem Gasket28 Seat O-Ring29 Ball Bearing30 Lower Thrust Washer31 Upper Thrust Washer32 Stop Pin33 Stem Grease34 Vent Plug35 Drain Plug36 Antistatic Device Ball37 Antistatic Device Spring38 Stem Bearing39 Gear Cap Screw42 Stop Pin43 Gear

Standard Materials selection of Trunnion Ball Valve



D O U B L E B L O C K A N D B L E E D D E S I G NB a l l i n C l o s e d P o s i t i o n

D O U B L E P I S T O N E F F E C T S E A T D E S I G NB a l l i n C l o s e d P o s i t i o n

The valves has two sealingsurfaces that, in closed posi-tion, provide the tightness offlow from both valve sidesand the fluid trapped in thecavity between the seatingsurfaces can be vented ordrained.

The double piston effect seatsdesign gives to both seats thecapability of sealing with thepressure acting on the sameside of the valve.In this way the valve providesa double sealing barrier to-wards the pipeline.If the upstream seat is dam-ages and leaks, the pressurein the body cavity acts on the downstream seat sealingtightly against the ball.

Design Features

Accessories

Italia SrL

PART DENOMINATION47 Sealant injection48 Lifting eye bolt (n° 2)49 Feet


Production range 2


Trunnion ball valves TP 831 F/R - TP 833 F/RTP 836 F/RTP 839 F/R - TP 83A F/R TP 83B F/RTR 831 F/R - TR 833 F/RTR 836 F/RTR 839 F/RTR 83A F/RTR 83B F/R

*Metal to Metal Seat TP 720 F/R - TR 730 F/R

*Dimensions are similar to models TP 830F/R, TR 830F/R

PRODUCTS MODEL


TPTP 831F - TP831F - TP 833F -TP833F -TP 836F836FTPTP 839F - TP839F - TP 83AF - TP83AF - TP 83BF83BF

TPTP 831R - TP831R - TP 833R - TP833R - TP 836R836RTPTP 839R - TP839R - TP 83AR - TP83AR - TP 83BR83BR

TP 831 F/R Class 150 Lbs


2”x11/2” 178 216 ø 38 162 400 25 702” 178 216 ø 51 185 600 28 803”x2” 204 283 ø 51 185 600 28 803” 204 283 ø 76 210 600 52 2004”x3” 229 305 ø 76 210 600 52 2004” 229 305 ø 102 230 750 96 4006”x4” 394 458 ø 102 230 750 96 400



2”x11/2” 216 216 ø 38 162 400 36 802” 216 216 ø 51 185 600 30 903”x2” 283 283 ø 51 185 600 35 903” 283 283 ø 76 210 600 60 2804”x3” 305 305 ø 76 210 600 70 2804” 305 305 ø 102 230 750 105 4406”x4” 404 458 ø 102 230 750 118 440




1” 216 216 216 ø 25 142 400 25 9011/2”x1” 242 242 242 ø 25 142 400 28 9011/2” 242 242 242 ø 38 162 400 30 1002”x11/2” 293 293 296 ø 38 162 400 33 1002” 293 293 296 ø 51 185 600 36 1103”x2” 356 356 359 ø 51 185 600 41 1103” 356 356 359 ø 76 210 750 70 3604”x3” 432 432 435 ø 76 210 750 82 3604” 432 432 435 ø 102 230 900 126 5506”x4” 560 560 563 ø 102 230 900 143 550

Trunnion Ball Valves - LEVER Operated

ø B

ø B

TP 83A F/R Class 1500 Lbs


1” 254 254 254 ø 25 142 400 31 25011/2”x1” 305 305 305 ø 25 142 400 35 25011/2” 305 305 305 ø 38 162 400 42 2802”x11/2” 369 369 372 ø 38 162 400 45 2802” 369 369 372 ø 51 185 600 50 3003”x2” 470 470 474 ø 51 185 600 60 3003” 470 470 474 ø 76 210 800 115 6804”x3” 547 547 550 ø 76 210 800 120 6804”(2) 547 547 550 ø 102 275 – 195 12706”x4”(2) 705 705 712 ø 102 275 – 213 1270



1” 254 254 254 ø 25 142 400 31 13011/2”x1” 305 305 305 ø 25 142 400 35 13011/2” 305 305 305 ø 38 162 400 42 1402”x11/2” 369 369 372 ø 38 162 400 45 1402” 369 369 372 ø 51 185 600 50 2103”x2” 381 381 384 ø 51 185 600 55 2103” 381 381 384 ø 76 210 800 83 4604”x3” 458 458 461 ø 76 210 800 95 4604”(2) 458 458 461 ø 102 275 – 155 7006”x4”(2) 610 610 613 ø 102 275 – 170 700

TP 83B F/R Class 2500 Lbs


DN A B C D WeightRF BW RTJ

1” 308 308 308 ø 20 142 400 4011/2”x1” 384 384 387 ø 20 142 400 4811/2” 384 384 387 ø 30 170 500 532”x11/2” 451 451 454 ø 30 170 500 712” 451 451 454 ø 44 210 750 1013”x2” 578 578 584 ø 44 210 750 1823” 578 578 584 ø 63 255 900 2354”x3” 673 673 683 ø 63 255 900 3084”(2) 673 673 683 ø 89 350 – 4106”x4”(2) 914 914 927 ø 89 350 – 580

(2) With Gear operator



TR 833 F/R Class 300 Lbs

Trunnion Ball Valves - GEAR Operated



DN A B C D P N Weight TorqueRF BW RTJ

6” 404 458 ø 152 225 190 400 265 190 11008”x6” 502 521 ø 152 225 190 400 265 215 11008” 502 521 ø 203 265 230 400 265 323 162010”x8” 569 559 ø 203 265 230 400 265 400 162010” 569 559 ø 254 315 270 500 285 530 212012”x10” 648 635 ø 254 315 270 500 285 570 212012” 648 635 ø 305 375 325 600 375 740 279014”x12” 762 762 ø 305 375 325 600 375 780 279014” 762 762 ø 337 410 380 700 385 1020 428016”x12” 838 838 ø 305 375 325 600 375 970 279016”x14” 838 838 ø 337 410 380 700 385 1160 428016” 838 838 ø 387 435 405 500 385 1450 571018”x16” 914 914 ø 387 435 405 500 385 1620 571018” 915 915 ø 438 498 457 700 385 1730 836020”x16” 991 991 ø 387 460 419 700 385 1770 571020”x18” 991 991 ø 438 498 457 700 385 1950 836020” 991 991 ø 489 612 534 600 490 2190 1120024”x20” 1143 1143 ø 489 612 534 600 490 2680 1120024” 1143 1143 ø 590 735 650 600 490 3300 15370


6” 394 458 ø 152 225 190 400 265 184 6808”x6” 458 521 ø 152 225 190 400 265 200 6808” 458 521 ø 203 265 230 400 265 285 110010”x8” 534 559 ø 203 265 230 400 265 320 110010” 534 559 ø 254 315 270 400 265 415 147012”x10” 610 635 ø 254 315 270 400 265 482 147012” 610 635 ø 305 375 325 500 285 653 182014”x12” 686 762 ø 305 375 325 500 285 680 182014” 686 762 ø 337 410 380 600 375 800 290016”x12” 762 838 ø 305 375 325 500 285 750 182016”x14” 762 838 ø 337 410 380 600 375 860 290016” 762 838 ø 387 435 405 700 385 1040 386018”x16” 864 914 ø 387 435 405 700 385 1110 386018” 864 915 ø 438 498 457 700 385 1450 524020”x16” 915 991 ø 387 440 398 700 385 1290 386020”x18” 915 991 ø 438 498 457 700 385 1700 524020” 915 991 ø 489 537 497 600 490 1930 650024”x20” 1067 1143 ø 489 537 497 600 490 2300 650024” 1067 1143 ø 590 690 610 600 490 3150 11730


TR 831F - TR 833F -TR 836FTR 831F - TR 833F -TR 836FTR 839F - TR 83AF - TR 83BFTR 839F - TR 83AF - TR 83BF

TR 831R- TR 833R -TR 836RTR 831R- TR 833R -TR 836RTR 839R - TR 83BR - TR 83BRTR 839R - TR 83BR - TR 83BR


ø B

ø B


6” 560 560 563 ø 152 225 190 400 265 232 16808”x6” 661 661 664 ø 152 225 190 400 265 282 16808” 661 661 664 ø 203 315 260 600 375 408 270010”x8” 788 788 791 ø 203 315 260 600 375 491 270010” 788 788 791 ø 254 360 300 600 375 650 330012”x10” 840 840 843 ø 254 360 300 600 375 816 330012” 840 840 843 ø 305 375 325 700 385 850 429014”x12” 890 890 893 ø 305 375 325 700 385 1150 429014” 889 889 892 ø 337 410 380 500 385 1115 662016”x12” 991 991 994 ø 305 375 325 700 385 1450 429016”x14” 991 991 994 ø 337 410 380 500 385 1330 662016” 991 991 994 ø 387 470 430 600 490 1550 885018”x16” 1092 1092 1095 ø 387 470 430 600 490 1740 885018” 1092 1092 1095 ø 438 573 502 600 490 2080 1328020”x16” 1194 1194 1197 ø 387 535 465 600 490 1900 885020”x18” 1194 1194 1197 ø 438 573 502 600 490 2340 1328020” 1194 1194 1197 ø 489 657 580 700 585 2360 1748024”x20” 1397 1397 1407 ø 489 657 580 700 585 3210 1748024” 1397 1397 1407 ø 735 735 650 700 585 4200 24570





6” 610 610 613 ø 152 225 190 500 285 297 23008”x6” 737 737 740 ø 152 225 190 500 285 346 23008” 737 737 740 ø 203 315 260 700 385 429 390010”x8” 839 839 842 ø 203 315 260 700 385 589 390010” 839 839 842 ø 254 360 300 700 385 667 445012”x10” 966 966 969 ø 254 360 300 700 385 818 445012” 966 966 969 ø 305 400 365 500 385 1062 527014”x12” 1029 1029 1039 ø 305 400 365 500 385 1360 527014” 1029 1029 1038 ø 324 425 395 600 490 1520 897016”x12” 1131 1131 1140 ø 305 400 365 500 385 1730 527016”x14” 1130 1130 1140 ø 324 425 395 600 490 1780 897016” 1130 1130 1140 ø 375 470 430 600 490 2215 1192018”x16” 1219 1219 1232 ø 375 470 430 600 490 2490 11920

TR 83B F/R Class 2500 Lbs


DN A B C D P N WeightRF BW RTJ

6” 914 914 927 ø 133 300 295 600 490 8608”x6” 1022 1022 1038 ø 133 300 295 600 490 11808” 1022 1022 1038 ø 181 410 380 600 490 147510”x8” 1270 1270 1292 ø 181 410 380 600 490 174510” 1270 1270 1292 ø 226 485 450 600 585 220512”x10” 1422 1422 1445 ø 226 485 450 600 585 259012” 1422 1422 1445 ø 267 535 490 600 585 3320

TR 83A F/R Class 1500 Lbs


6” 705 705 713 ø 147 280 230 700 385 545 35008”x6” 832 832 842 ø 147 280 230 700 385 615 35008” 832 832 842 ø 193 325 290 500 385 675 530010”x8” 991 991 1000 ø 193 325 290 500 385 825 530010” 991 991 1000 ø 241 395 360 600 490 1125 710012”x10” 1130 1130 1146 ø 241 395 360 600 490 1200 710012” 1130 1130 1146 ø 289 500 460 600 490 1568 802014”x12” 1258 1258 1277 ø 289 500 460 600 490 1830 802014” 1257 1257 1276 ø 317 485 455 600 585 2990 1366016”x14” 1384 1384 1406 ø 317 485 455 600 585 3570 1366016” 1384 1384 1406 ø 362 530 490 600 600 4210 18120


PART DENOMINATION MATERIALS1 Body A350 LF22 Closure A350 LF23 Ball A182 F3164 Stem 17-4-PH4a Extended Stem 17-4-PH5 Lever Carbon Steel6 Gland Packing Carbon Steel7 Seat PTFE8 Body Seals Graphite/Viton8a Stem Seals PTFE/Graphite9 Spring Washer 50 Cr V410 Bolts A320 L711 Nut Carbon Steel14 Stop Pin Carbon Steel59 Extended Stem A350 LF260 Bolts 12.9

F l o a t i n g B a l l Va l v e s w i t h E x t e n d e d S t e m

PART DENOMINATION MATERIALS NOTE1 Body A1052 Closure A1053 Ball A182 F3164 Stem A182 F3165 Gland Trunnion A105 36 Trunnion A105 37 Seat A182 F3167a Seat Insert Devlon9 Adapter plate A10512 Seat Spring Inconel X75013 Stem Key C.4022 Body O-Ring Viton24 Trunnion O-Ring Viton25 Trunnion Gasket Graphite26 Stem O-Ring Viton27 Stem Gasket Graphite28 Seat O-Ring Viton29 Ball Bearing Du-dry30 Lower Thrust Washer Du-dry45 Stud A193 B746 Nut A194 2H53 External Extension A106 Gr.B54 Upper Flange A10555 Lower Flange A10556 Internal Extension A106 Gr.B57 Stem Adapter A182 F31658 Stem Extension A182 F316

Tr u n n i o n B a l l Va l v e s W e l d e d C o n s t r u c t i o n a n d E x t e n d e d S t e m

3) Nickel Plated 0,025 mm. thickness Other materials on request

Other materials on request

Special Construction

Italia SrL

EXIT CARDANO AL CAMPO

HOW TO ARRIVE AT LCM ITALIA’S FACTORY:Motorway A8 MILANO-VARESE exit Busto ArsizioHighway to Malpensa Airport exit Cardano al Campo

All data content in this catalogue are indicative and subject to modification at any time without prior notice

Italia SrL


LCM italia s.r.l.Head Office-Factory:21013 GALLARATE (VA) - Via Cappuccini, 40/DTel. +39 0331 776256 - Fax +39 0331 794295E-mail: [email protected]

Sales Office:20131 MILANO - Via Pacini, 93Tel. +39 02 26681002Fax +39 02 2664984E-mail: [email protected]

Italia SrL

CHEROFLOW Forged Ball Valves

Art

esta

mp

a sa

s, D

aver

io (V

A)

RE

V. 1

cat

. 10

03/

2002