Gold Member Since 2016
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Tianjin Tanggu Jinbin Valve Co., Ltd.

Valve, Check Valve, Water Valve manufacturer / supplier in China, offering Duel Disc Check Valve Wafer Type Check Valve, Triple Offset Flange Butterfly Valve-Metal Seated Flanged Butterfly Valve, Close Type Blind Valve Goggle Valve-Fan-Shaped Blind Valve and so on.

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Supplier Homepage Product Check valve Single check valve / Dual plate check valve Duel Disc Check Valve Wafer Type Check Valve

Duel Disc Check Valve Wafer Type Check Valve

FOB Price: US $8 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $8/ Piece
Get Latest Price
Port: Tianjin, China
Production Capacity: 3000 PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: DH77X
  • Connection Form: Wafer
  • Pressure: Low, Medium Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Standard: GB, DIN, ANSI
  • Color: blue or According Your Requirement
  • Disc: Dual Disc
  • Transport Package: Export Wooden Packing
  • Origin: Tianjin, China
  • Material: Ductile Iron or Wcb
  • Structure: Butterfly
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Sealing: Rubber or Metal
  • Trademark: THT
  • Specification: ISO
  • HS Code: 848180
Product Description
  • Dual disc check valve wafer type



    1.DN:50-700mm PN:1.0,1.6Mpa
    2.Medium:water gas  ect.

    Pressure & Temperature ratings:

    Working Pressure

    10 bar / 16 bar/25bar

    Testing Pressure

    Shell: 1.5 times rated pressure,

    Seat: 1.1 times rated pressure.

    Working Temperature

    -10°C to 80°C (NBR)

    -10°C to 120°C (EPDM)

    Suitable Media

    Water, Oil and gas.





    Cast iron, ductile iron, carbon steel, stainless steel


    Nickel ductile iron / Al bronze / Stainless steel


    EPDM / NBR / VITON / PTFE/ Metal


    Stainless steel / Carbon steel



    "O" ring




Duel Disc Check Valve Wafer Type Check Valve
Duel Disc Check Valve Wafer Type Check Valve
Duel Disc Check Valve Wafer Type Check Valve

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