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701/700A Series Check Valve

Brand: Hy-Lok USA, Inc
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Specifications
  • Pressure rating up to 3,000 psig (206 bar)
  • Temperature rating up to 375° F (191° C)
  • Body materials available in 316 stainless steel and brass

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Specifications

Brand

Maximum Working Pressure

  • Maximum 3,000 psig (206 bar) @ 70° F (21° C)

Operating Temperature

  • -10° to 375° F (-236° to 191° C)

Nominal Cracking Pressure

  • 1/3 to 100 psig

Body / Poppet / Insert / Stop Nut Material

  • TP316/A479 or A276
  • Brass

O-ring Material

  • FKM
  • NBR

Spring Material

  • SS302/A313

Adjusting/Locking Screw Material

  • TP316/A479or A276
  • Brass

End Connection

  • O-Ring Face Seal Fitting
  • Both Male Gasket Face Seal Fitting
  • Hy-Lok Tube Fitting
  • Male/Female Pipe Thread

Documentation

Data Sheets

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