Resilient Seated Butterfly Valves - Crane · PDF fileOur complete line of resilient seated...

ResilientSeatedButterflyValves

CraneResilientSeatedButterflyValvesProductFeatures•Qualifiedforbothgaseousandliquidservice

•Positiveshut-offbi-directionally

•Phenolicbackedcartridgeseat

•PTFEbushingstandard

•Lockinghandlestandard(2"-12")

•Endoflineserviceonlugstylestandard

•Easeofautomation

•Fieldrepairable(2"-24")

•Completesizerange:2through48inches

TypicalApplications•HVAC

•Chemical/PetrochemicalProcessing

•FoodandBeverage

•PowerandUtilities

NOTE:Inkeepingwithourpolicyofcontinuingimprovement,wereservetherighttoinstitutechangesindesign,material,dimensions,orspecificationswithoutnoticeandwithoutincurringanyobligationtomakesuchchangesandmodificationsonproductpreviouslyorsubsequentlysold.

Cranehasbeenamarketleaderinquarter-turnvalves

formorethan40years,andwehaveearnedareputationasasupplier

ofsuperiorvalvesatcompetitiveprices.Ourgoalistoexceedindustryrequirements

andcustomerexpectations.

Wearecommittedtoofferingproductsthatmeetawiderangeofapplicationsand

requirements.Wecontinuallyimproveourproductlinebyintroducingnewproductsandenhancingexistingdesigns,

providingourcustomerswiththebestproductsonthemarket.

Ourcompletelineofresilientseatedbutterflyvalvesprovidesyouwiththereliabilityyouneed,backedbytheguaranteethatcomes

withusingvalvesdesignedandproducedincompany-ownedmanufacturingfacilities.

9T:256-775-�800 • F:256-775-�860 • www.cranevalves.com

ActuatorFlange:Accommodatesalltypes

ofactuators:handles,gearoperators,electricactuators,

andpneumaticactuators.(perISO5211)

Bushings(4):Stembushingreducestorqueandisolatesthestemfromthevalvebody,preventingseizureofthestemduetocorrosionin

thestemjournalbaring.

PrecisionProfileDisc:Providesbubble-tightshut-offandassuresminimumtorqueand

longerseatlife.

ShaftWeatherSeal:(Belowbushingonsomemodels.)

One-PieceThruShaft:Ensuresdependabilityandpositivediscpositioning.

SeatFace:Eliminatesneedforflangegaskets.

StemConfiguration:Givespositiveattachmentforhandlesoractuators.(Double“D”)

PhenolicBackedSeat:Non-collapsible,stretchresistant,blowoutproof,fieldreplaceable.

PrecisionTaperPinEnsurepositive,vibrationproof,shafttodiscconnection.Fieldreplaceable.

SmoothFinishedDiscFlats:

These“mate”withseatflatstogivea

highlyefficientseal;preventsleakageinto

shaftareas.

SupportedShaftSeal:Bondingofelastomerto

phenolicbackingringprotectsagainstdistortion,acommon

causeofshaftleakage.

O-Ring:Helpspreventstemleakage.

“Representative Cutaway”

CraneSeries21(wafer)and23(lug)valvesutilizethesameprovendesign featuresasourSeries42and44valvesbutareratedto285psi.Thesedesignfeaturesincludeaphenolic-backedcartridgeseat,precisionprofiledisc,one-pieceshaft,andfourshaftsupportbearings.Series21and23heavy-dutybutterflyvalvesaredesignedforthehostileoperatingconditionsandhighpressuresencountered inmany piping systems today. With the fully-lined bodyisolatedfromtheflowstream,theuseofexpensivealloysislimitedtothediscandtaperpins.

Butterfly 21/2�


21/2� Butterfly

Valve Seating Torques (In-Lbs.)

Alltorquesshownonthechartwerederivedfromtestdatausingwaterat60°F.Fortorquesusingdrygases,multiplythesenumbersby2.0.Fortorquesinvolvingothermedia,pleaseconsultthefactory.

There is no safety factor included in thenumbers shownon this chart. Foractuatorsizing,Cranerecommendsthatthesevaluesbemultipliedby1.5forsinglevalveapplications,or2.0for3-way(“tee”)applications.

ForPTFEseatsmultiplythenumbersshownonthischartby2.0.

Undercertainconditions,hydrodynamictorquecanmeetorexceedseatingandunseatingtorques.Whendesigningvalvesystems,hydrodynamictorquemustbeconsideredtohelpassurecorrectselectionfortheapplication.

ValveSize

StandardDiscDifferentialPressure

50PSI 100PSI 150PSI 200PSI 285PSI 2" 136 142 148 154 164 21/2" 152 160 168 176 189 3" 224 229 234 239 247 4" 380 392 404 416 436 5" 451 477 503 529 572 6" 875 946 1016 1087 1206 8" 1476 1559 1642 1726 1867 10" 2451 2613 2775 2937 3213 12" 3900 4111 4323 4534 4893 14" 5189 5467 5744 6022 6494 16" 10,985 11,569 12,154 12,738 13,732 18" 13,946 14,688 15,431 16,173 17,434 20" 14,695 15,478 16,260 17,043 18,373 24" 29,738 31,321 32,903 34,486 37,176

Material TemperatureRating°F Buna-N +10to180 EPDM(2"-16") -30to275 EPDM(18"-24") -30to225 AbrasiveResistant +10to180 Buna-N Neoprene +20to200 Hypalon 0to275 Viton +10to275 HighTemperature +10to400 Viton

Size 10° 20° �0° 40° 50° 60° 70° 80° 90° 2" 0.06 3 7 15 27 44 70 105 115 21/2" 0.10 6 12 25 45 75 119 178 196 3" 0.20 9 18 39 70 116 183 275 302 4" 0.30 17 36 78 139 230 364 546 600 5" 0.50 29 61 133 237 392 620 930 1022 6" 0.80 34 94 153 257 422 706 1154 1320 8" 2 56 154 251 422 693 1158 1892 2165 10" 3 87 238 385 654 1073 1794 2931 3353 12" 4 153 417 681 1145 1879 3142 5132 5827 14" 6 183 500 816 1372 2252 3765 6150 7037 16" 8 271 740 1208 2031 3333 5573 9104 10,416 18" 11 318 867 1417 2382 3909 6535 10,676 12,215 20" 14 415 1133 1851 3112 5107 8538 13,948 15,959 24" 22 543 1482 2421 4069 6678 11,165 18,240 20,869

CV Values – Valve Sizing Coefficients (US-GPM @ 1∆P)

•Availableinsizes2"to24".•PressureRating:285psiat100°F.Pressure/Temperature ratingabove100°FcorrespondstoASMEB16.5Class150forsteelflanges.

•AvailableinWafer(21)orLug(23)stylebody.•Waferbodyfeaturesfouralignmentholes.•AvailableinASMEClass300LugBodyboltpattern2"to12" (Series21/23only).•Idealforon-offorthrottlingservices.•Availablewithhandles(2"to6"),manualgearoperators, electricactuatorsandpneumaticactuators(2"to24").•RefertoCraneautomationbulletinfordetailsofpneumaticandelectricactuators.

•CompatiblewithASMEB16.1Class125(Iron)andASME B16.5Class150(Steel)flangesoroptionalClass300(Steel)Lugonly.

•Bi-directionaldead-endcapabilityto200psi(2"to12") and150psi(14"to24")isanavailableoption.•Valves14"andlargerareratedatamaximum150psiwhenacompanionflangeisnotusedindeadendservice.

•Forboltinginformation,consulttheCraneButterflyInstalla-tionandMaintenanceManual.

•VacuumServiceRating:zeroleakageat24"ofmercury.•Commercialcleaningavailablefornon-siliconeandO2.•TypeapprovalcertificationfromABSforMarineapplica-tions(2"to24").

•PEDCertificationavailableforsizes2"to24".

Although elastomers have an effective operating temperaturerange,whenusedinvalves,theserangesmayhavetobemodified.The temperature ranges shown in the table have been adjustedaccordingly.

ForLowTemperature:WhiletheseatmaterialsselectedforuseinCranebutterflyvalvesarecapableofwithstandinglowertemperatureswithout damage, the durometer of the elastomer is changed. This“hardening”oftheseatmayincreasetheoperatingtorquebeyondthestructurallimitsofthestemand/orthedisctostemconfiguration.

ForHighTemperature:WhenusingHighTemperatureViton, theoperatingpressureofthevalveisreducedabove275°F.

FieldReplacement:Replacing seats in sizes 12" - 20" is difficultand requires factory service. Sizes 24" andabove cannot be fieldreplaced.

Seat Temperature Ratings


21/2�Butterfly

“K” Bolt Circle“L1” Dia. “M1” No. of Holes

E Dia.

D

B

A


E Dia.

D

N

B

A

H

Lug Style BodyWafer Style Body

O

of valve

of pipe

BODY

DISC

“F” Dia.4 Holes Eq. Sp.on “G” Dia. BCFrom 2" to 24" Valves

J Sq.C

CL

CL

2" in. 63/8 31/4 13/4 11/41/2

3/8 2.76 0.39 23⁄4 43⁄4 5 5⁄8-11 5⁄8-11 11⁄16 4 8 4 6lbs. 9lbs. 9lbs. 1.26

50 mm 161.93 82.55 44.45 31.75 12.70 9.53 70 10 69.85 120.65 127.00 17.46 2.72kg 4.08kg 4.08kg 32.0 21/2" in. 67/8 33/4 17/8 11/4

1/23/8 2.76 0.39 23⁄4 51⁄2

57⁄85⁄8-11 3⁄4-10 11⁄16 4 8 4 7lbs. 13lbs. 13lbs. 1.83

65 mm 174.63 95.25 47.63 31.75 12.70 9.53 70 10 69.85 139.70 149.23 17.46 3.18kg 5.90kg 5.90kg 46.5 3" in. 71/8 4 17/8 11/4

1/23/8 2.76 0.39 23⁄4 6 65⁄8

5⁄8-11 3⁄4-10 11⁄16 4 8 4 10lbs. 14lbs. 14lbs. 2.54 80 mm 180.98 101.60 47.63 31.75 12.70 9.53 70 10 69.85 152.40 168.28 17.46 4.54kg 6.35kg 6.35kg 64.5 4" in. 77/8 47/8 21/8 11/4

5/83/8 2.76 0.47 23⁄4 71⁄2 77⁄8


3/43/8 2.76 0.55 23⁄4 81⁄2 91⁄4


3/43/8 2.76 0.55 23⁄4 91⁄2 105⁄8


7/87/16 4.02 0.67 33⁄4 113/4 13 3⁄4-10 7⁄8-9 13⁄16 8 12 4 34lbs. 49lbs. 67lbs. 7.63

200 mm 260.35 196.85 63.50 44.45 22.23 11.11 102 17 95.33 298.45 330.20 20.64 15.42kg 22.23kg 30.39kg 193.8 10" in. 111/2 81/4 23/4 13/4 11/8

7/16 4.02 0.87 33⁄4 141⁄4 151⁄47⁄8-9

1-8 15⁄16 12 16 4 45lbs. 62lbs. 100lbs. 9.54 250 mm 292.10 209.55 69.85 44.45 28.58 11.11 102 22 95.33 361.95 387.35 23.81 20.41kg 28.12kg 45.36kg 242.3 12" in. 131/4 93/4 31/8 13/4 11/4

7/16 4.02 0.95 33⁄4 17 173⁄47⁄8-9

11⁄8-7 15⁄16 12 16 4 74lbs. 105lbs. 144lbs. 11.5 300 mm 336.55 247.65 79.38 44.45 31.75 11.11 102 24 95.33 431.80 450.85 23.81 33.57kg 47.63kg 65.32kg 292.1 14" in. 141/2 11 31/8 13/4 11/4

7/16 4.02 0.95 33⁄4 183/4 - 1-8 - 11⁄16 12 - 4 109lbs. 178lbs. - 12.81 350 mm 368.30 279.40 79.38 44.45 31.75 11.11 102 24 95.33 476.25 - 26.99 49.44kg 80.74kg 325.4 16" in. 153/4 12 31/2 2 15/16

7/8 6.50 1.06 61⁄2 211/4 - 1-8 - 11⁄16 16 - 4 135lbs. 224lbs. - 15 400 mm 400.05 304.80 88.90 50.80 33.34 22.23 165 27 165.10 539.75 - 26.99 61.24kg 101.60kg 381.0 18" in. 165/8 15 41/4 2 15/8

7/8 6.50 1.26 61⁄2 223/4 - 11⁄8-7 - 13⁄16 16 - 4 190lbs. 265lbs. - 16.87 450 mm 422.28 381.00 107.95 50.80 41.28 22.23 165 32 165.10 577.85 - 30.16 86.18kg 120.20kg 428.5 20" in. 187/8 15 51/4 21/2 15/8

7/8 6.50 1.26 61⁄2 25 - 11⁄8-7 - 63⁄64 20 - 4 316lbs. 455lbs. - 18.69 500 mm 479.43 381.00 133.35 63.50 41.28 22.23 165 32 165.10 635.00 - 25.00 143.34kg 206.38kg 474.7 24" in. 221/8 18 61/8 23/4 3 7/8 6.50 2.36 61⁄2 291⁄2 - 11⁄8-7 - 17⁄64 20 - 4 506lbs. 702lbs. - 22.57 600 mm 561.98 457.20 155.58 69.85 76.20 22.23 165 60 165.10 749.30 - 28.18 229.52kg 318.42kg 573.3

NOTE: 20"Wafer:L2dia.HoleisTappedw/1-1/8-7onEachSide

24"Wafer:L2dia.HoleisTappedw/1-1/4-7onEachSide

Dimensions and Weights For installation and maintenance instructions, please refer to the IOM manual available at www.cranevalvelit.com

Valve �00# �00# �00# �00#Size A B C D E F G H J K K L1 L1 L2 M1 M1 M2 WAFER LuG LuG O


21/2� Butterfly

647

7

8

9

3

5

2

101

Bill of Materials (21 / 23)

†ENPplatedfor2"-12"valves

Item Description Materials OptionalMaterials 1 Body DuctileIron NoOptionsAvailable 2 Disc DuctileIron† AluminumBronze,316StainlessSteel,Monel 3 Seat Buna-NorEPDM Neoprene,Hypalon,AbrasiveResistantBuna-N, LowTemperatureViton,HighTemperatureViton 4 Shaft 416StainlessSteel 2"-12":17-4PH,Monel 5 TaperPin 300SeriesStainless Monel 6 Key CarbonSteel NoOptionAvailable 7 O-Ring Buna-N NoOptionAvailable 8 Bushing PTFE NoOptionAvailable 9 Bushing PTFE NoOptionAvailable 10 Bushing PTFE NoOptionAvailable

1�T:256-775-�800 • F:256-775-�860 • www.cranevalves.com

ActuatorFlange:Accommodatesalltypes

ofactuators:handles,gearoperators,electricactuators,

andpneumaticactuators.(perISO5211)

Bushings(4):Stembushingreducestorqueandisolatesthestemfromthevalvebody,preventingseizureofthestemduetocorrosionin

thestemjournalbaring.

PrecisionProfileDisc:Providesbubble-tightshut-offandassuresminimumtorqueand

longerseatlife.

ShaftWeatherSeal:(Belowbushingonsomemodels.)

One-PieceThruShaft:Ensuresdependabilityandpositivediscpositioning.

SeatFace:Eliminatesneedforflangegaskets.

StemConfiguration:Givespositiveattachmentforhandlesoractuators.(Double“D”)

PhenolicBackedSeat:Non-collapsible,stretchresistant,blowoutproof,fieldreplaceable.

PrecisionTaperPinEnsurepositive,vibrationproof,shafttodiscconnection.Fieldreplaceable.

SmoothFinishedDiscFlats:

These“mate”withseatflatstogivea

highlyefficientseal;preventsleakageinto

shaftareas.

SupportedShaftSeal:Bondingofelastomerto

phenolicbackingringprotectsagainstdistortion,acommon

causeofshaftleakage.

O-Ring:Helpspreventstemleakage.

“Representative Cutaway”

Butterfly 52/5462/64

CraneSeries52/54and62/64valvesutilizethesameprovendesign featuresasourSeries21and23valvesbutaresuppliedwitheitheracarbonsteel(52/54)or316stainlesssteel(62/64)body.Bothareratedto285psi.Thesedesignfeaturesincludeaphenolic-backedcartridgeseat,precisionprofiledisc,one-pieceshaft,andfourshaftsupportbearings.Series52/54and62/64heavy-dutybutterfly valves are designed for the harsh operatingconditionsandhighpressuresencounteredinmanypipingsystemstoday.


52/5462/64

Butterfly

Valve Seating Torques (In-Lbs.)

Alltorquesshownonthechartwerederivedfromtestdatausingwaterat60°F.Fortorquesusingdrygases,multiplythesenumbersby2.0.Fortorquesinvolvingothermedia,pleaseconsultthefactory.

There is no safety factor included in thenumbers shownon this chart. Foractuatorsizing,Cranerecommendsthatthesevaluesbemultipliedby1.5forsinglevalveapplications,or2.0for3-way(“tee”)applications.

ForPTFEseatsmultiplythenumbersshownonthischartby2.0.

Undercertainconditions,hydrodynamictorquecanmeetorexceedseatingandunseatingtorques.Whendesigningvalvesystems,hydrodynamictorquemustbeconsideredtohelpassurecorrectselectionfortheapplication.

ValveSize

StandardDiscDifferentialPressure

50PSI 100PSI 150PSI 200PSI 285PSI 2" 136 142 148 154 164 21/2" 152 160 168 176 189 3" 224 229 234 239 247 4" 380 392 404 416 436 5" 451 477 503 529 572 6" 875 946 1016 1087 1206 8" 1476 1559 1642 1726 1867 10" 2451 2613 2775 2937 3213 12" 3900 4111 4323 4534 4893 14" 5189 5467 5744 6022 6494 16" 10,985 11,569 12,154 12,738 13,732 18" 13,946 14,688 15,431 16,173 17,434 20" 14,695 15,478 16,260 17,043 18,373 24" 29,738 31,321 32,903 34,486 37,176

Material TemperatureRating°F Buna-N +10to180 EPDM(2"-16") -30to275 EPDM(18"-24") -30to225 AbrasiveResistant +10to180 Buna-N Neoprene +20to200 Hypalon 0to275 Viton +10to275 HighTemperature +10to400 Viton PTFE(Series52/54& +40to250 62/64only)

Size 10° 20° �0° 40° 50° 60° 70° 80° 90° 2" 0.06 3 7 15 27 44 70 105 115 21/2" 0.10 6 12 25 45 75 119 178 196 3" 0.20 9 18 39 70 116 183 275 302 4" 0.30 17 36 78 139 230 364 546 600 5" 0.50 29 61 133 237 392 620 930 1022 6" 0.80 34 94 153 257 422 706 1154 1320 8" 2 56 154 251 422 693 1158 1892 2165 10" 3 87 238 385 654 1073 1794 2931 3353 12" 4 153 417 681 1145 1879 3142 5132 5827 14" 6 183 500 816 1372 2252 3765 6150 7037 16" 8 271 740 1208 2031 3333 5573 9104 10,416 18" 11 318 867 1417 2382 3909 6535 10,676 12,215 20" 14 415 1133 1851 3112 5107 8538 13,948 15,959 24" 22 543 1482 2421 4069 6678 11,165 18,240 20,869

CV Values – Valve Sizing Coefficients (US-GPM @ 1∆P)

•Availableinsizes2"to24".•PressureRating:285psiat100°F.Pressure/Temperature ratingabove100°FcorrespondstoASMEB16.5Class150forsteelflanges.

•AvailableinWaferorLugstylebody.•Waferbodyfeaturesfouralignmentholes.•Idealforon-offorthrottlingservices.•Availablewithhandles(2"to6"),manualgearoperators, electricactuatorsandpneumaticactuators(2"to24").•RefertoCraneautomationbulletinfordetailsofpneumaticandelectricactuators.

•CompatiblewithASMEB16.1Class125(Iron)andASME B16.5Class150(Steel)flangesoroptionalClass300(Steel)

•Bi-directionaldead-endcapabilityto200psi(2"to12") and150psi(14"to24")isanavailableoption.•Valves14"andlargerareratedatamaximum150psiwhenacompanionflangeisnotusedindeadendservice.

•Forboltinginformation,consulttheCraneButterflyInstalla-tionandMaintenanceManual.

•VacuumServiceRating:zeroleakageat24"ofmercury.•Commercialcleaningavailablefornon-siliconeandO2.•TypeapprovalcertificationfromABSforMarineapplica-tions(2"to24").

•PEDCertificationavailableforsizes2"to24".

Although elastomers have an effective operating temperaturerange,whenusedinvalves,theserangesmayhavetobemodified.The temperature ranges shown in the table have been adjustedaccordingly.

ForLowTemperature:WhiletheseatmaterialsselectedforuseinCranebutterflyvalvesarecapableofwithstandinglowertemperatureswithout damage, the durometer of the elastomer is changed. This“hardening”oftheseatmayincreasetheoperatingtorquebeyondthestructurallimitsofthestemand/orthedisctostemconfiguration.

ForHighTemperature:WhenusingHighTemperatureViton, theoperatingpressureofthevalveisreducedabove275°F.

FieldReplacement:Replacing seats in sizes 12" - 20" is difficultand requires factory service. Sizes 24" andabove cannot be fieldreplaced.

Seat Temperature Ratings


52/5462/64

Butterfly


E Dia.

D

B

A


E Dia.

D

N

B

A

H

Lug Style BodyWafer Style Body

O

of valve

of pipe

BODY

DISC

“F” Dia.4 Holes Eq. Sp.on “G” Dia. BCFrom 2" to 24" Valves

J Sq.C

CL

CL

2" in. 63/8 31/4 13/4 11/41/2

3/8 2.76 0.39 23⁄4 43⁄4 5⁄8-11 11⁄16 4 4 6lbs. 9lbs. 1.26

50 mm 161.93 82.55 44.45 31.75 12.70 9.53 70 10 69.85 120.65 17.46 2.72kg 4.08kg 32.0 21/2" in. 67/8 33/4 17/8 11/4

1/23/8 2.76 0.39 23⁄4 51⁄2

5⁄8-11 11⁄16 4 4 7lbs. 13lbs. 1.83 65 mm 174.63 95.25 47.63 31.75 12.70 9.53 70 10 69.85 139.70 17.46 3.18kg 5.90kg 46.5 3" in. 71/8 4 17/8 11/4

1/23/8 2.76 0.39 23⁄4 6 5⁄8-11 11⁄16 4 4 10lbs. 14lbs. 2.54

80 mm 180.98 101.60 47.63 31.75 12.70 9.53 70 10 69.85 152.40 17.46 4.54kg 6.35kg 64.5 4" in. 77/8 47/8 21/8 11/4

5/83/8 2.76 0.47 23⁄4 71⁄2

5⁄8-11 11⁄16 8 4 13lbs. 19lbs. 3.54 100 mm 200.03 123.83 53.98 31.75 15.88 9.53 70 12 69.85 190.50 17.46 5.90kg 8.62kg 89.9 5" in. 83/8 53/8 21/4 11/4

3/43/8 2.76 0.55 23⁄4 81⁄2

3⁄4-10 13⁄16 8 4 18lbs. 22lbs. 4.36 125 mm 212.73 136.53 57.15 31.75 19.05 9.53 70 14 69.85 215.90 20.64 8.16kg 9.98kg 110.7 6" in. 87/8 57/8 21/4 11/4

3/43/8 2.76 0.55 23⁄4 91⁄2

3⁄4-10 13⁄16 8 4 21lbs. 31lbs. 5.74 150 mm 225.43 149.23 57.15 31.75 19.05 9.53 70 17 69.85 241.30 20.64 9.53kg 14.06kg 145.8 8" in. 101/4 73/4 21/2 13/4

7/87/16 4.02 0.67 33⁄4 113/4

3⁄4-10 13⁄16 8 4 34lbs. 49lbs. 7.63 200 mm 260.35 196.85 63.50 44.45 22.23 11.11 102 17 95.33 298.45 20.64 15.42kg 22.23kg 193.8 10" in. 111/2 81/4 23/4 13/4 11/8

7/16 4.02 0.87 33⁄4 141⁄47⁄8-9

15⁄16 12 4 45lbs. 62lbs. 9.54 250 mm 292.10 209.55 69.85 44.45 28.58 11.11 102 22 95.33 361.95 23.81 20.41kg 28.12kg 242.3 12" in. 131/4 93/4 31/8 13/4 11/4

7/16 4.02 0.95 33⁄4 17 7⁄8-9 15⁄16 12 4 74lbs. 105lbs. 11.5

300 mm 336.55 247.65 79.38 44.45 31.75 11.11 102 24 95.33 431.80 23.81 33.57kg 47.63kg 292.1 14" in. 141/2 11 31/8 13/4 11/4

7/16 4.02 0.95 33⁄4 183/4 1-8 11⁄16 12 4 109lbs. 178lbs. 12.81 350 mm 368.30 279.40 79.38 44.45 31.75 11.11 102 24 95.33 476.25 26.99 49.44kg 80.74kg 325.4 16" in. 153/4 12 31/2 2 15/16

7/8 6.50 1.06 61⁄2 211/4 1-8 11⁄16 16 4 135lbs. 224lbs. 15 400 mm 400.05 304.80 88.90 50.80 33.34 22.23 165 27 165.10 539.75 26.99 61.24kg 101.60kg 381.0 18" in. 165/8 15 41/4 2 15/8

7/8 6.50 1.26 61⁄2 223/4 11⁄8-7 13⁄16 16 4 190lbs. 265lbs. 16.87 450 mm 422.28 381.00 107.95 50.80 41.28 22.23 165 32 165.10 577.85 30.16 86.18kg 120.20kg 428.5 20" in. 187/8 15 51/4 21/2 15/8

7/8 6.50 1.26 61⁄2 25 11⁄8-7 63⁄64 20 4 316lbs. 455lbs. 18.69 500 mm 479.43 381.00 133.35 63.50 41.28 22.23 165 32 165.10 635.00 25.00 143.34kg206.38kg 474.7 24" in. 221/8 18 61/8 23/4 3 7/8 6.50 2.36 61⁄2 291⁄2 11⁄8-7 17⁄64 20 4 506lbs. 702lbs. 22.57 600 mm 561.98 457.20 155.58 69.85 76.20 22.23 165 60 165.10 749.30 28.18 229.52kg318.42kg 573.3

NOTE: 20"Wafer:L2dia.HoleisTappedw/1-1/8-7onEachSide

24"Wafer:L2dia.HoleisTappedw/1-1/4-7onEachSide

Dimensions and Weights For installation and maintenance instructions, please refer to the IOM manual available at www.cranevalvelit.com

Valve Size A B C D E F G H J K L1 L2 M1 M2 WAFER LuG O


52/5462/64

Butterfly

647

7

8

9

3

5

2

101

Bill of Materials (52 / 54 & 62 / 64) Item Description Materials OptionalMaterials 1 Body CarbonSteel 316SSA351GR.CF8M A216GR.WCB CarbonSteelA-216GR.WCBImpactTested* 2 Disc 316Stainless AluminumBronze,Monel 3 Seat Buna-NorEPDM Neoprene,Hypalon,AbrasionResistantBuna-N,Low TemperatureViton,HighTemperatureViton,PTFE 4 Shaft 316StainlessSteel 17-4PH,Monel 5 TaperPin 300SeriesStainless Monel 6 Key CarbonSteel NoOptionAvailable 7 O-Ring Buna-N NoOptionAvailable 8,9,10 Bushing PTFE NoOptionAvailable

*CraneSeries52/54CarbonSteelvalveswithCEmarkingaregoodto0°Ffornon-impacttestedbodiesand-20°Fforimpacttestedcarbonsteelbodies.Pleaseconsultfactoryforthecorrectorderingcode.


HandlesCrane

Handlesareavailableforon/offandthrottlingcontrolofCraneresilientseatedbutterflyvalves.Thesehandlescanbeusedformanualactuationof2"to12"valvesat200psiandfor2"to6"valvesat285psi.Forvalveslargerthan8",excessiveoperator effort and extreme handle reaction to internalvalveforcesarepossible.Inthesecases,agearoperatorisrecommendedforsafeoperation.

FeaturesTheruggedconstructionofCranehandlesmakesthemideallysuitedformanuallyactuatingsmallervalves.Thelatchplatepermitsthevalvetobelockedinanyofthe10positionsonDIThandlesorinanypositiononIOLhandles.

SpecificationsDIT Mechanically locks the valve in any of the 10

positionsfrom0°to90°in10°increments

DIT/IOL Canholdthevalveinintermediatepositions(32°,68°,etc.)andcanalsobe locked in0°and90°positions

Valve Weight Size A B DITDIT/IOL

2–6 in. 2.25 10.5 1.8 2.0 50–150 mm 57.15 266.7 0.8 0.9

8–12 in. 3.34 14.0 4.0 - 200–300 mm 84.84 355.6 1.8 -

Dimensions and Weights

PlatesareadaptableforISOorstandardmountingflange.

45

9 8 7

6

B

45

9 8 7

6

B


GearOperators Crane

Gearoperatorscanbeusedforon/offandthrottlingcontrolofCrane resilient seated butterfly valves. Allmodels areweatherproofandusableforabovegroundorburiedservice.Formanualoperationofvalves,gearoperatorsarerequiredforvalves14"andlargerandarerecommendedforvalves8"andlarger.

FeaturesGearoperatorsfromCraneare90°manualactuators,andtheycomewithahandwheel,chainwheel,orsquarenutinputdevice.Thedurablehousingcompletelyenclosesthewormgear(ontheinputshaft)andthesegmentgear(ontheoutput).Adjustablestopsarestandardandfactorysetwheninstalledatthefactory.Fullyadjustablememorystopsareavailableasanoption.Apositionindicatorisstandardonallmodelsfor aboveground service.Anoptional version is availableforburiedserviceapplications.Contactcustomerserviceformoreinformation.

SpecificationsOperationHandwheelorchainwheel (12"standard,others

available)or2"squarenut.Inputshaftextensionavailable.

Mounting Availablewithboltpatternsandbore/keywayfordirectmounttoall2"through30"Craneresilientseatedbutterflyvalves.GearsaredrilledforISOpatternthrough24".Contactfactoryfor30"andabove.

Valve Wt. Size Oper. A A1 C E F G H ∅1 J ∅K M D P Q ∅ ∅D2 ∅� (Kg.) 2–6 in. XJ30 12.56 9.52 10.72 2.52 14.80 2.36 6.00 0.76 1.36 0.24 1.66 3.68 3.36 7.06 12.00 6.08 1.52 27.1 50–150 mm 314.00 238.00 268.00 63.00 37.00 59.00 150.00 19.00 34.00 6.00 41.50 92.00 84.00 176.50 300.00 152.00 38.00 (12.3)

8–14 in. XJ50 12.28 9.04 10.60 3.12 1.54 2.74 5.12 0.76 1.36 0.24 1.53 5.60 3.36 7.90 12.00 6.48 1.52 31.7 200–350 mm 307.00 226.00 265.00 78.00 38.50 68.50 128.00 19.00 34.00 6.00 38.20 140.00 84.00 197.50 300.00 162.00 38.00 (14.4)

16–18 in. XJ80 16.28 11.08 13.76 4.80 1.60 4.08 5.60 1.00 1.36 0.32 2.28 7.88 5.00 11.60 18.00 10.40 2.00 77.4 400–450 mm 407.00 277.00 344.00 120.00 40.00 102.00 140.00 25.00 34.00 8.00 57.00 197.00 125.00 290.00 450.00 260.00 50.00 (35.2)

Valve Wt. Size Oper. A B C D E F ∅ ∅1 ∅2 (Kg.) 20 in. XJ300 7.40 6.40 4.40 18.90 4.60 2.50 18.00 0.98 0.32 121.0 500 mm 185.00 160.00 110.00 473.00 115.00 63.00 450.00 25.00 8.00 (55.0)

24 in. XJ300 7.40 6.40 5.00 20.00 4.80 2.50 18.00 0.98 0.32 132.0 600 mm 185.00 160.00 125.00 500.00 120.00 63.00 450.00 25.00 8.00 (60.0)

30 in. DG50 10.60 6.60 6.40 21.80 5.12 3.12 18.00 0.98 0.32 198.0 750 mm 202 265.00 165.00 160.00 545.00 128.00 78.00 450.00 25.00 8.00 (90.0)

36 in. DG160 11.12 8.04 7.84 21.44 10.32 5.04 17.40 0.98 0.32 424.6 900 mm 466 278.00 201.00 196.00 611.00 258.00 126.00 435.00 25.00 8.00 (193.0)

42 in. DG160 16.72 10.20 9.60 25.56 12.40 5.04 17.40 0.98 0.32 792.0 1050 mm 466 418.00 255.00 240.00 611.00 310.00 126.00 435.00 25.00 8.00 (360.0)

48 in. DG160 16.72 10.20 9.60 25.56 12.40 5.04 17.40 0.98 0.32 792.0 1200 mm 466 418.00 255.00 240.00 639.00 310.00 126.00 435.00 25.00 8.00 (360.0)

Dimensions and Weights

Somesizesrequiredifferentoperators,pleaseconsultfactory.

2�T:256-775-�800 • F:256-775-�860 • www.cranevalves.com

PNEuMATIC–DOuBLEACTINGStandardFeatures:TorqueRange–30in-lbsto107,531in-lbsHousing–AnodizedaluminumMounting–DINISO5211,directmountingtoCranevalvesPositionIndicator–NAMURstandardOperatingPressure–40to120PSIGTemperatureRange–-4°F(-20°C)to176°F(80°C)SizeRange–14modelstochoosefromAdjustableTravelStops–BothdirectionsAccessoryInterfaces–VDI/VDE3845(NAMUR)standard

OptionalFeatures:TemperatureRange–4°Fto250°F,-40°Fto175°FSolenoidValves–3or4wayLimitSwitches–AdjustablecamoperatedPositioners–PneumaticorElectro-pneumaticDC-1DribbleControl–Two-stageshutoff180°Actuation–2or3positionManualOverride–De-clutchablegeartypeSpeedControls–AdjustcycletimeSpecialApplications–Offshore,nuclear,hygienic,andgasoroiloperation

PNEuMATIC–SPRINGRETuRNStandardFeatures:TorqueRange–42in-lbsto77,211in-lbsHousing–AnodizedaluminumMounting–DINISO5211,directmountingtoCranevalvesPositionIndicator–NAMURstandardOperatingPressure–40to120PSIGTemperatureRange–-4°F(-20°C)to176°F(80°C)SizeRange–14modelstochoosefromAdjustableTravelStops–BothdirectionsAccessoryInterfaces–VDI/VDE3845(NAMUR)standard

OptionalFeatures:TemperatureRange–4°Fto250°F,-40°Fto175°FSolenoidValves–3or4wayLimitSwitches–AdjustablecamoperatedPositioners–PneumaticorElectro-pneumaticDC-1DribbleControl–Two-stageshutoff180°Actuation–2or3positionManualOverride–De-clutchablegeartypeSpeedControls–AdjustcycletimeSpecialApplications–Offshore,nuclear,hygienic,andgasoroiloperation

ActuatorsCrane


Actuators Crane

VANEStandardFeatures:DoubleactingandfailsafeversionsavailableHousing–Die-castaluminumOperatingPressure–40to120PSIGTemperatureRange–0°Fto225°FPowerfulactuationinacompactandlightweightpackageOnlyonemovingpartDualexternaltravelstopsallowrotationadjustmentofupto±10°ateachendofthestrokeFailsafemodelsuseapneumaticaccumulatortoassurevalveclosureuponlossofsupplypressureStackingtwovaneactuatorsenables180°movement(2or3position)

OptionalFeatures:LimitswitchLockingdeviceBreatherblockDribblecontrolSandwichde-clutchablemanualgearoverrideSolenoidvalvePositionersPTFEinteriorcoatingsHighorlowtemperaturetrim

FAIL SAFE

DOUBLE ACTING


Crane TechnicalData

Thenomographonthefollowingpagegivestherelationshipsofvalvesize,flow,velocity,andpressuredropforvariousdiscpositions.

SampleCalculation,Liquid(seedarkbluelineonchart)Given:

Water(1.0specificgravity)at60°Fisflowingthrougha6-inchvalveatarateof1000gpm.

Find:

Line velocity (ft./sec.) and pressure dropwhen valve is in full-open (disc at 90°)position.

Solution:

Fromthe6-inchvalvesizeatlowerleftofnomograph,godiagonallyuptotheintersectinghorizontallinefor1000gpm.Fromthatpoint,proceeddirectlydowntodeterminelinevelocityas11ft./sec.

Forpressuredrop,returntothe1000gpmintersectionandcontinueupvertically to“90°discopen”intersectingdiagonalline.Fromthispoint,gohorizontallytothelefttodeterminepressuredropas0.5psi.

SampleCalculation,Gas(seelightbluelineonchart)Given:

Gas (0.8 lb/cu. ft. density) is flowing throughan8-inch valveat a rateof 1500 cu.ft./min.

Find:

Line velocity (ft./min.) and pressure dropwhen valve is in full-open (disc at 90°)position.

Solution:

From8-inchvalvesizeatlowerleftofnomograph,godiagonallyuptotheintersectinghorizontallinefor1500cu.ft./min.Fromthatpoint,proceeddirectlydowntothebottomlineofthenomographtodeterminelinevelocityas4000ft./min.

Forpressuredrop,returntothe1500cu.ft./min.intersectionandcontinueupverticallyto“90°discopen”intersectingdiagonalline.Fromthispoint,gohorizontallytothelefttodeterminepressuredropas17psi.Now,convertpressuredroptogasbydividinggasdensitybyliquiddensityandmultiplyingby17.

Size CvatFull-Open 2" 115 21/2" 196 3" 302 4" 600 5" 1022 6" 1579 8" 3136 10" 5340 12" 8250 14" 11917 16" 16388 18" 21705 20" 27908 24" 43116 30" 73426

Definitions

Cv = Flowcoefficient for valves;expresses f low rate ingallonsperminuteof60°Fwaterwith1.0psipressuredropacrossvalve.

Cv =

GeneralNotes1. Liquidflowdataisbasedonpressuredropandflowratewithviscositysimilarto

waterat60°Fusingflowcoefficient.

2. Velocities for liquidswithdensitiessimilar towater shouldbe less than16 ft./sec.

�. Nomograph flow rate for gases is in cubic feet perminute (CFM) at flowingconditions.ToconvertflowratefromstandardcubicfeetperminutetoCFM,usethefollowingformula:

4. Gasdensityinlbs./cu.ft.equals:

K = resistancecoefficient.

K =

P = weight density of fluid, inpoundspercubicfoot.

d = internaldiameterofSchedule40pipe,ininches.

Q = rate of flow, in gallonsperminute.

∆P = differential pressure, inpounds per square inchgauge.


CraneTechnicalData

LINE VELOCITY, FEET PER MINUTE

100 200 300 400 500 750 1 000 1 500 2 000 3 000 4 000 6 000 10 000 15 00060

1 2 3 4 6 8 10

10

5

10

20

50

100

150

200

300

500

750

1 000

1 500

2 000

2 5003 000

4 000

5 000

6 000

8 000

10 000

15 000

20 000

25 000

30 000

40 000

20

30

40

60

80100

150

200

300

400

500

600

8001 000

1 500

2 000

3 000

4 000

5 000

6 000

8 00010 000

15 000

20 000

30 000

40 000

50 000

60 000

80 000100 000

150 000

200 000

250 000

300 000

20

1508060

504030

20

1.0.8.6.5.4.3

.2

.10

.08

.06

.05

.04

.03

.02

.01

1086543

2

60504030

20

1.0.8.6.5.4.3

.2

.10

.08

.06

.05

.04

.03

.02

.01

1086543

2

1008060504030

20

1.0.8.6.5.4.3

.2

.10

.08

.06

.05

.04

.03

.02

.01

24"

20"

18"

16"

14"

12"

10"

8"

6"

5"

4"

3"

2.5"

2"

1086543

2

16" TO 24" SIZES

10" TO 24" SIZES

2" TO 24" SIZES

30 40 50 60 70 80 90 (FULL OPEN)

15 205

LINE VELOCITY, FEET PER SECOND

DISC POSITION, DEGREES OPENVA

LVE

SIZE

S

PRES

SURE

DRO

P (P

SI)

FLO

W R

ATE

IN C

UBI

C FE

ET P

ER M

INU

TE A

T FL

OW

ING

CO

ND

ITIO

NS

FLO

W R

ATE

IN G

ALL

ON

S PE

R M

INU

TE

GlobalHeadquarters9200NewTrailsDrive,Suite200

TheWoodlands,Texas77381-5219Tel: 281-298-5463Fax: 281-292-1749

CraneSupplyExecutiveOffice615DixonRoad

Toronto,OntarioM9W1H9Tel:416-244-5351Fax:416-244-4621

www.cranesupply.com

CV-3040606 ACraneCo.Company

CraneValvesNorthAmericaThinkingGlobally

www.cranevalve.com

CENTERLINE®

ResilientSeatedButterflyandCheckValvesPneumaticandElectricActuators

FLOWSEAL®

HighPerformanceButterflyValves

DuO-CHEK®

HighPerformanceWaferCheckValves

NOz-CHEK®

SevereServiceCheckValves

PACIFIC®

HighPressureandSevereServiceValvesQuarterTurnSevereServicePlugValves

Crane,CenterLine,Flowseal,Duo-Chek,Noz-Chek,Pacific,Jenkins,andAloycoaretrademarksofCraneCo.

©2006

Conroe,TXOperations9860JohnsonRoad

Montgomery,TX77316Tel: 936-588-8380Fax: 936-588-8381

NingjinOperationsNo.8YouyiStreetNingjinCountyHebeiProvince,China055550

Tel: +86-319-580-6651Fax: +86-319-580-8661

Crane Butterfly Valves

CRANE®

CastSteel,Bronze,IronandButterflyValves

JENKINS®

Bronze,IronandCastSteelValves

ALOyCO®

CorrosionResistantGate,GlobeandCheckValves

CRANENuCLEAR,INC.ValvesDesignedforNuclearService

DiagnosticValveRepair,EquipmentandServices

CRANE®SERVICECENTERSCertifiedOEMValveRepairServices

Cullman,ALOperations21293rdAvenueCullman,AL35055Tel:800-786-2542Fax:256-775-3860

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