Wenzhou Bewell Steel Industry Co., Ltd.  

Product Name: ANSI API Bolted Bonnet Carbon Steel Wcb Swing Check Valve Model NO.: SW Application: Industrial Usage Standard: ANSI Flow Direction: Bidirectional Pressure: Ordinary Temperature Structure: Swing Connection Form: Flange Material: Stainless Steel Flange Type: RF or Rtj or FF Trademark: stong Transport Package: Wooden Case Specification: 4in Origin: China HS Code: 8481804090 Product Description API SWING CHECK VALVEStandardsDesign and Manufacture: Cast Steel Swing Check Valve BS1868,ASME B16.34 and APIB6D, Inspection and Test : API 598, or API 6DEnd Flange Dimension : ASME B 16.5 ( NPS<=24") ASME B 16.47 Series B, API 605 ASME B 16.47 Series A, MSS SP-44 (NPS>24")BW End Dimension : ASME B 16.11Face to Face Dimension : ASME B 16.10Pressure-Temperature Rating: ASME B 16.34Normal Pressure Rating :PN10~PN420, CLASS150~2500Normal Size Range : DN50~DN1000, 2"~40"Part NamesPart MaterialsBodyWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800BonnetWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800Disc/Ball/WedgeWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800Disc PinF6aF304F6aF304F316F304LF316LC83600/C95800Seat/Seat Ring13%CrSS30413%CrSS304SS316SS304LSS316LC83600/C95800PackingN/MGasketSS304+Graphite/SS304+GraphiteBolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8MSuitable MediumW.O.G etc.HNO3, CH3OOH etc.Sea Water etc.Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C-29~220 °C