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Through-Conduit Gate Valve HOME
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- Product Description
- Rising stem rotating and unrisen handwheel outside screw and yokemate-dusty design with position indicator parallel and solid wedge two structures with or without conduit. Welco also can product metallic sealing flat gate valve for critically pipeline application.Standards complianceDesign and manufacture: API 6DInspection and test: API 6D or API 598Face to face dimension: ANSI B 16.10Connection dimensions: ANSI B16.5 for flanged ends, ANSI B16.25 for butt welded ends.Pressure and temperature rating: ANSI B16.34Material specificationsNO.Part NameMaterialWCBLCBWC6WC9C5CF8CF8MCF3CF3M1BodyA216 WCBA352 LCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3A351 CF3M2SeatA105A350 LF2A182 F304A182 F304A182 F304A182 F304A182 F316A182 F304LA182 F316L3Sluice PlateA216 WCBA325 LCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3A351 CF3M4O-RingNBR/FEP5Gage BlockA193 B7A320 L7A193 B16A320 B86StemA182 F6aA182 F304A182 F304A182 F304A182 F304A182 F304A182 F316A182 F304LA182 F316L7GasketFlexible Graphite8BoltA193 B7A320 L7A193 B16A193 B8A194 B8M9NutA194 2HA194 L7A194 4A194 8A194 8M10BonnetA216 WCBA325 LCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3A351 CF3M11Backseat BushingA182 F6aA182 F6A182 F304A182 F304A182 F304A182 F304A182 F316A182 F304LA182 F316L12Clib TalkerCopper or Carbon steel or Stainless Steel13Separate LinkASTM A182 F41014PackingGraphite+ASBESTOS15YokeA216 WCBA325 LCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3A351 CF3M16Stem nutA439 D2~~Cu-Alloy17Oil CupCopper or Carbon steel or Stainless Steel18Retaining NutCarbon Steel or Alloy Steel19HandwheelA216 WCB20ProtectorA105N21IndicatorASTM A182 F410The sealing face can be overlay welded 410SS, 316SS or stellited material.The major parts of the valvescan be designed and selected according to actual work condition or as per customer specific requirements.The materials are according to ASTM standardDimensions & weights for ANSI Class 150Sizeinch22-1/23468101214161820243036LRFmm178190203229267292330356381406432457508610711BWmm2162412833054034194575025726106607118139141016RTJmm191203216241279305343368394419445470521--H1mm122154169193283352440514602678785855104513501510Hmm4505506107008951130129014801660185020802300268034913897H2mm31542042849462578493710801283141714891672201225502850Wmm25030030030035035040045050050060070080010001000G2mm---7709651200136015601740193021602420280036404050G1mm---650800960108012001350150016801850212028003080Gwmm---310310310310310460460460460460460600WeightKG344156841422363524506007368901120201029205370Dimensions & weights for ANSI Class 300Sizeinch22-1/23468101214161820243036LRFmm216241283305403419457502762838914991114313971727BWmm216241283305403419457502762838914991114313971727RTJmm2322572983214194354735187788549301010116514221756H1mm137169184218311382476545645728800930110014201510Hmm458555615710900113514011580-------H2mm32542043050062579010401150-------Wmm250300300300350350400400-------G2mm---7709651200136015601740193021602420280036404050G1mm---650800960109012001350154017001850212028003080Gwmm---310310310310310460460460460460460600WeightKG5468851122403655007571050148020402650426063008900Dimensions & weights for ANSI Class 600Sizeinch22-1/23468101214161820243036LRFmm29233035643255966078783888999110921194139716512083BWmm29233035643255966078783888999110921194139716512083RTJmm29533335943556266479184189299410951200140716642175H1mm158190225255330410490570650735810905116012901530Hmm468565625720910114514111590-------H2mm33543044051063080010501160-------Wmm300300350350400500500600-------G2mm5055606107709651200137015601740197022602420259038214400G1mm430470510650800960109012001350154017001850202026543070Gwmm310310310310310310460460460460460460460600600WeightKG6693110156296640900113517002350277642106010791015200Dimensions & weights for ANSI Class 900Sizeinch22-1/2346810121416182024LRFmm36841938145761073783896510291130121913211549BWmm36841938145761073783896510291130121913211549RTJmm37142238446061374084196810381140123213341568H1mm15819022525529046056066077084092010001200Hmm473570630725915115014161595-----H2mm33543544551564080010551165-----Wmm300300350350400500500600-----G2mm52558563580099512501420160018002000226025202650G1mm45049053068083010001140123014001620178519502100Gwmm310310310310310460460460460460460460460WeightKG1031351622865329701305200026003210400051209400Dimensions & weights for ANSI Class 1500Sizeinch22-1/234681012LRFmm3684194705467058329911130BWmm3684194705467058329911130RTJmm37142247354971184210001146H1mm165203230269340420510590Hmm480595650740980---H2mm345450470525650---Wmm350350400450500---G2mm5405986508101070135014801680G1mm360500545710840105011801300Gwmm310310460460460460460460WeightKG120169260380910152022803300
