Cryogenic Valve Model C2041C-C32A


1/2" Cryogenic Valve w/Pneumatic Actuator & Positioner, No Jacket

Features

  • I—P Positioner
  • Pneumatic Actuator Air to Open (NC)
  • Stainless Steel Stem & Threads
  • Redundant Stem Seal
  • Cryogenic Stem Packing
  • Brass Bonnet
  • Redundant Cryogenic Seal
  • Bonnet Purge Port (Thermal Relief Location) with Relief Valve ( 100 PSI)
  • All Stainless Steel Body & Stem
  • Tight Fit Stem
  • Brass Plug
  • Plug to Stem Stabilizer
  • KEL-F Seat Seal w/ Locked Thread Insert
  • Equal % Flow Plug

Technical Data

  • 150 PSI Working Pressure
    300 PSI Rating Pressure
  • Seat Seal Bubble Tight @ 150 PSIG
  • Packing Mass Spec Tested @ 1 x 10 -5 Torr Vacuum
    Leak Rate Below 1 x 10-9 CC GHe/SEC
  • Cooldown Mass: .085 Pounds

Applications

  • Vacuum Jacketed Piping
  • Cold Boxes
  • Manifold and Tank Systems
  • Liquid Nitrogen, Argon and
    Oxygen Service (with Proper Cleaning)