Cryogenic Valve Model C2041-M21

.5" Vacuum Jacketed Globe Valve, Manual Operation

  • 1/2" IPS Pipe Size Cryogenic Valve
  • Manual Operation
  • Vacuum Jacketed
  • Globe Style Body

C2041-M21

Product Sheet Installation & Operation Manual

Features

  • Low Handle Torque For Bubble Tight Shut-off
  • Stainless Steel Body, Stem and Threads
  • Redundant Stem Seal
  • Cryogenic Stem Packing
  • Brass Bonnet
  • Redundant Cryogenic Bonnet Seal
  • Bonnet Purge Port (Thermal Relief Location)
  • Tight Fit Stem
  • MLI on Jacketed Valves
  • Brass Plug
  • Plug To Stem Stablilizer
  • KEL-F Seat Seal w/ Locked Thread Insert

Technical Data

  • 300 PSI MAWP (Maximum Operating Pressure)
  • Seat Seal Bubble Tight @ 150 PSIG
  • Packing Mass Spec Tested @ 1x10-5 TORR
  • Leak Rate Below 1x10-9 CC GHe/SEC
  • Heat Leak: 4.5 BTU/HR To 20° k
  • Cooldown Mass: 0.50 Pounds
  • Options
    • Cold Box Jacket
    • Pneumatic Actuators
    • Purge Port

Applications

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

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