Wafer Check Valves

Wafer check valve contains swing check valve and lift check valve. The check valve also depends on the pressure of flowing media to open or close. Wafer check valve with a compact wafer body is non-slam check valve that protects liquid, gas and steam piping components from reverse slow and damaging water hammer.

China check valve manufacturer Durlmark provides wafer check valve having various dimensions to meet different requirements: cast iron/stainless steel/aluminum bronze/carbon steel, API/DIN, 12 In/30 In, etc.

If you have any questions, please feel free to contact us: info@durlmark.com.

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  1. 14 Inch Dual Plate Wafer Check Valves,B148 C95800,RF End,Viton Seat

    Model No.: DM-Check-Valves-184
    Dual Plate Wafer Type Check Valve Supplier in China: Dual Plate Wafer Type Check Valve, ASTM B 148 C95800, DN350, Pressure PN20, RF End, Viton Seat.
  2. 2 Inch ASTM A216 WCB Wafer Check Valves,A351 CF8M Disc

    Model No.: DM-Check-Valves-185
    China Wafer Check Valve Manufacturer: ASTM A216 WCB Wafer Check Valve, DN50 (2 Inch), API 594 Standard, A351 CF8M Disc, no Surface Treatment.
  3. 8 Inch Dual Plate Check Valves,ASTM A216 WCB,400LB

    Model No.: DM-Check-Valves-186
    China Dual Plate Check Valve Manufacturer: ASTM A216 WCB Dual Plate Check Valve, DN200 (8 Inch) Size, PN64 (Class 400#) Pressure, API 594 Standard.
  4. 4 Inch Single Plate Wafer Check Valves,A182 F316L,Flanged End

    Model No.: DM-Check-Valves-187
    China Single Plate Wafer Check Valve: ASTM A182 F316L Single Plate Wafer Check Valve, A182 F316L, PN16 (Class 150 LB), DN100 (4 Inch), flanged end.
  5. 12 Inch Wafer Butterfly Check Valves,Cast Iron Body,Al-Bronze Disc

    Model No.: DM-Check-Valves-188
    China Butterfly Check Valve Manufacturer: Wafer Type Check Valve, Cast Iron Body Material, Al- Bronze Disc, SS316 Spring, DN350 size and PN10 pressure.
  6. 12 Inch 150LB Nozzle Duplex Check Valves,ASTM A182 F316

    Model No.: DM-Check-Valves-189
    China ASTM A182 Check Valve Manufacturer: ASTM A182 F316 Check Valve, Nozzle Duplex, Size 12 Inch, Pressure 150, SS316 Body, SS316 Disc and Spring.
  7. 30 Inch 150LB Dual Plate Check Valves,ASTM A890 4A

    Model No.: DM-Check-Valves-191
    China API 594 Check Valve Manufacturer: API 594 Check Valves, Dual Plate Type, ASTM A890 4A Body, Class 150, Size 30 Inch, Inconel X-750 Spring.
  8. 8 Inch Double Disk Wafer Check Valves,ASTM A216 WCB,EPDM Seat

    Model No.: DM-Check-Valves-194
    China Double Disk Check Valve Supplier: EPDM Seated Wafer Check Valves, SS410 Shaft, SS304 Spring, ASTM A216 WCB Body, Double SS304 Disk, PN25, DN200.
  9. 1-24 Inch Stainless Steel Wafer Check Valves

    Model No.: DM-Check-Valves-195
    China Stainless Steel Wafer Check Valve: API, ANSI, BS, DIN Wafer Check Valves, SS WC9, C5, C12, CF8 1-24 Inch (DN25-DN600), 150-2500LB (PN1.6-42MPa).
  10. 2-40 Inch Dual Plate Wafer Check Valves,DIN 3202

    Model No.: DM-Check-Valves-197
    China DIN 3202 Dual Plate Wafer Check Valve: PN10, PN16 Wafer Check Valve, DIN 3202-K3, GB 12221-16, Flanged, DN25-1000, Iron, Aluminum Bronze, Steel.
  11. 1-60 Inch Aluminium Bronze Wafer Check Valves

    Model No.: DM-Check-Valves-199
    China Aluminium Bronze Wafer Check Valve: Wafer Type Check Valves in Alumium Bronze, 1-60 Inch (DN25-DN1500), PN1.6-42.0MPa, API, ANSI, BS, DIN, JIS.

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