Cryogenic Valve Model C2041-M21

1/2" Vacuum Jacketed Valve with Globe Style Body and 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 PSIG MAWP
    450 PSIG Proof
  • Seat Seal Bubble Tight @ 150 PSIG
  • Packing Mass Spec Tested @ 1x10-5 TORR
  • Vacuum Leak Rate Below 1x10-9 CC GHe/SEC
  • Heat Leak: 4.5 BTU/HR To 20°

Applications

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

Tags: