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Fangyuan Valve Group Co., Ltd.

Check Valve, Swing Check Valve, Control Valve manufacturer / supplier in China, offering Wafer Type Double Disc Swing Check Valve, API 6D Gas Flat Gate Valve for Petroleum Natural Gas, API 6D 150lbs Gas Flat Gate Valve and so on.

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Supplier Homepage Product Check Valve Wafer Type Double Disc Swing Check Valve

Wafer Type Double Disc Swing Check Valve

FOB Price: US $29-39 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $29-39/ Piece
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Port: Shanghai, China
Production Capacity: 5000
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: H76H
  • Connection Form: Flange
  • Pressure: Ordinary Pressure
  • Sealing Form: Bellows Globe Valve
  • Standard: ANSI
  • Size: Dn50-400mm
  • Class: 150lb-1500lb
  • Trademark: FYV
  • Specification: CE, SGS
  • HS Code: 8481804090
  • Material: Stainless Steel
  • Structure: Swing
  • Function: Nrvr Silence
  • Flow Direction: Bidirectional
  • Application: Industrial Usage, Water Industrial Usage
  • Pn: 1.0-16.0MPa
  • Ends Con,: Rtj,RF,Sw,Bw
  • Transport Package: Wooden
  • Origin: Wenzhou, Zhejiang
Product Description
Product Description
Dual-disc check valve has retainer and retainerless type design. Dual-disc check valves have the advantage of zero leakage toward outside, cost saving. It can be installed in any line orientation, superior seal performance. Valves are designed in accordance to API 594 and have dual disc or single disc design and pin can be retainerless type.

Design features:
Dual disc or single.
Light-weight & compact design.
Spring loaded disc.
Resilient or metal seated.
Optional plug disc.
Type: Check
Size: DN50~DN400
Rating: 150~900LB
Body Materials: Carbon Steel, Stainless Steel, Duplex Steel
End Connection: Wafer, flanged, welded.
Structural formationDual-disc swing type check valve
Design standardGB/T12224API 594
Face to face                    GB/T 15188.2ASME B16.0
Flanged endsJB/T 79\GB/T9113\HG20592ASME B16.5
Test &inspectionJB/T 9092API 598
Note:The sizes of valve connecting and butt-welding terminas can be designed according to customers' request.
Major parts material fom
No.Part nameMaterial
3Pivot1Cr13\2Cr13\1Cr18Ni9Ti\0Cr18Ni12Mo2TiASTM A182GrF6a\ASTM A182 F22\ASTM A182-F304\F316\F321\F304L\F316L
4Spring4Cr13\60Si2Mn\1Cr18Ni9Ti\0Cr18Ni12Mo2TiAISI 9260\AISI 6150\ASTM A182-F304\F316\F321\F304L\F316L
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