10000 PSI Check Valve

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  • 10000 PSI Check Valve
Working Pressures Up to 10000 psig (700 bar)
Temperature –50 to 600°F (–45 to 315°C)
Nominal Cracking Pressure
   Fixed 1/3 to 25 psi (0.02 to 1.7 bar)
   Adjustable 3 to 600 psi (0.21 to 41.4 bar)
Body Material 316 stainless steel, brass
Seal Material Fluorocarbon FKM, Buna N
Flow Coefficient 0.10 to 4.7
End Connections
   Type Swagelok tube fittings, NPT, ISO, SAE/MS, VCO® O-ring fittings, VCR® face seal fittings
   Size 1/8 to 1 in.; 6 to 25 mm

 

  • Design & Manufacture according to : BS 1868
  • Face to Face according to : ASME B16.10
  • Flange Dimensions according to : ASME B16.5
  • Pressure & Temperature according to : ASME B16.34
  • Test & Inspection according to : API 6D / API 598
  • Visual Inspection according to : MSS SP-55
  • Marking according to : MSS SP-25

 

  • O-Ring seal positively secured
  • Non-pressurized threads
  • Poppet stop inside valve body prevents spring from bottoming out
  • Generous flow passages allow full flow with minimal pressure drop


  • Prevents reverse flow
  • Low pressure relief valve
  • Locks upstream pressure
  • Up to 6,000psi
  • Liquid or vapour service