Gold Member Since 2016
Audited Supplier
BBK VALVE GROUP CO., LTD.

Check Valve, Wcb Check Valve, Non-Return Valve manufacturer / supplier in China, offering Wcb Check Valve Swing Type, Ductile Iron Double Flange Concentric Butterfly Valve Gearbox Operated, Flow Stabilizer Flow Straightener and so on.

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Wcb Check Valve Swing Type

FOB Price: US $10-2,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-2,000/ Piece
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Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: BBKSSCV-01
  • Connection Form: Flange
  • Pressure: Ordinary Pressure
  • Sealing Form: Swing Check Valve
  • Standard: DIN
  • Size: Dn50-Dn1200
  • Hscode: 8481804090
  • Product: 3000PCS/Month
  • Material: Cast Steel
  • Structure: Swing
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Trade Mark: Bbkval or OEM
  • Production: Sea Worthy Plywooden Case
Product Description

Product Description

Cast Steel WCB/LCB/WC6/WC9 RF Flange Swing Check Valve 
Conform to BS1873, and ASME B16.34.  

Pressure Test according to API 598

 
1. Construction is as follows:  

- Full Open, or Reduce Pore
- Piston Check
- Ball Check
- Swing Check
- Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet
- With or without counterweight
- Butt Weld Ends to ASME B16.25
- Flanged Ends to ASME B16.5 and B16.47 A/B
 
Wcb Check Valve Swing Type

  
2. Main Part & Materials

Part Names
Part Materials
BodyWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
BonnetWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
Disc/Ball/WedgeWCBLCBWC6CF8CF8MCF3CF3MC83600/C95800
StemF6aF304F6aF304F316F304LF316LC83600/C95800
Seat/Seat Ring13%CrSS30413%CrSS304SS316SS304LSS316LC83600/C95800
PackingGraphite/PTFE
GasketSS304+Graphite/SS304+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8M
Suitable 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

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Mr. Michael Wang
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