Pressure Sealed Swing Check Valves (high pressure)

  • Model NO.: PSB SWING CHECK VALVE
  • Connection Form: Welding
  • Pressure: 600lb to 2500lb
  • Sealing Form: Metal Seat
  • Standard: ANSI
  • Size: 2" to 30"
  • Ending Type: Bw
  • Trademark: front
  • Specification: ce
  • HS Code: 84813000
  • Material: Carbon Steel,Stainless Steel,Alloy Steel
  • Structure: Swing
  • Function: Non Return
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage
  • Cover: Pressure Sealed Cover
  • Body Material: Carbon Steel,Stainless Steel,Alloy Steel
  • Transport Package: plywood case
  • Origin: China
Pressure Sealed Swing Check Valves-PSB swing check valve-high pressure

Standard compliance:
1) Design and manufacture: ANSI B16.34
2) Test and inspection: API598
3) Face to face dimensions: ANSI B16.10
4) Flanged end: ANSI B16.5
5) Butt-welding end: ANSI B16.25

Specifications:
1) Size: 2" to 30"
2) Class: 600LB - 2500LB
3) Type: Pressure Sealed Cover, Threaded or Welded seat ring
4) Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, DUPLEX SS, MONEL, ALLOY 20 etc
5) Operation: Lever with counterweight(option).
 
MATERIAL CARBON STEEL,STAINLESS STEEL,ALLOY STEEL
SIZE 2" TO 30"
CLASS 600LB-2500LB



All our products are designed and manufactured strictly in conformity with the standard of API, ANSI, AWWA, JIS, BS and DIN, etc. Most of our manufacturers have obtained ISO 9001, API 6D, TUV and CE certificates to ensure the quality stability of the products. We provide EN10204-3.1B.Mill Test Certificate for all our supplied products.

Our products range covers all kinds of ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves, safety relief valves, bellow sealed valves, diaphragm valves, steam traps, knife gate valves, strainers, quick couplings, all types of flanges, pipe fittings, bolts&nuts&gaskets, steel plates, tubing and casing, line pipes and other pipeline equipment & components, with the materials of carbon steel, alloy steel, stainless steel, grey iron, ductile iron, brass and bronze. Our products are utilized widely in oil, gas, hydraulic, refining chemicals, petrochemicals, pharmaceuticals, food industries, fire-safe systems, marine systems and power stations, etc.

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