API 602 Swing Check Valve, ASTM A105, 1 Inch, 2500 LB, PSB

Standard: API 602
Material: ASTM A105
Size: 1 Inch, DN25
Pressure: Class 2500 LB, PN420
End Connection: RF
Test & Inspection: API 598
Face to Face: ASME B16.10
Suitable Medium: Water, Natural Gas, Oil and some corrosive liquid
Working Temperature: -196 - 560ºC

Structure features:

Bolted bonnet,Welded bonnet,Pressure seal bonnet
Forged Steel,Piston,Ball or Swing type
Integral Body Seat for Piston and Ball Check valves
Separated Seat Ring design for swing check valves
Spiral Wound Gasket or Oval Ring Joint gasket
 

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