Engineered Products for Aerospace

Model 9011 1" Check Valve

Click on the purple Data Sheet button to get complete specifications, part number and ordering information.


In stock (1000 items available)
  • Materials of Construction
    316 Cond A, 316 Cond B, Monel, or Nitronic 60
  • Seals
    Nitrile (Buna-N), Viton, EPR, or PTFE (For Cryogenic or Ambient)
  • End Connections
    Female Tube (AS5202), Male Tube (AS4395), Seal Ring (AS1098), or Straight Thread (AS4320)
  • Lock Wire Holes
    Required or Not Required
  • Cracking Pressure
    3 or 8 psi max
  • Part Number
  • $0.00
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