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111X-2-000 Cryogenic Safety Valve

111X-2-000 Cryogenic Safety Valve

Part #: 1234098
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1/4" 5-400 PSI Non Code




Model 111X Cryogenic Safety Valve is a pop-style valve precision machined from brass and feature a stainless steel spring and ball on a Teflon O-ring seat. Cleaned and individually bagged for oxygen service upon request. Model 111X Cryogenic Safety Valve is designed for gaseous cryogenic service.

Set pressure range 5 to 400 psi (5 psi increments only)
Maximum temperature -250°F to 350°F

Detail Features: 

  • Brass Construction, ASTM B16.
  • Designed for gaseous cryogenic service.
  • Every safety valve is set and tested at the factory.
  • Heavy duty construction for lasting performance.
  • Kingston quality design, engineering and precision manufacturing.
  • Pop-style safety valve.
  • Precision machined for smooth operation.
  • Precision Machined Hard Seat, 440C stainless steel ball.
  • Precision machined Teflon seat and stainless steel ball.
  • Set Pressure Range 5-400
  • Stainless Steel Ball, 440C.
  • Stainless steel spring.
  • Tested in National Board Approved Quality Assurance Process.
Model Name Inlet Size Inlet Orifice Min Temp Max Temp Pressure Range Height Width Thickness Hex Approx. Shipping Weight
111X-2-00 1/4" 0.220 -250 350 5-400 2-5/16" - - 5/8" 2 oz.

PSI Specification

If ordering online, at Step 4: Review Your Order, enter in the "Review Order Notes" box your PSI in increments of 5 according to the PSI range listed above. If ordering through customer service, be sure to let them know the PSI increment needed.