Cryogenic Gas Vent

Gas Vents remove excess gas from the system to maintain the liquid level and provide liquid on demand after a shutdown period.

  • Gas Vents should be placed at the highest point in the system.
  • Bayonets are available on the outlet so that vacuum-jacketed lines can carry the cryogenic gas to safety.
  • Available for Vertical, Inline, and End of Line configurations.
  • Available for all sizes of vacuum jacketed pipe that Technifab offers.
Gas vent heater with protective housing

Gas Vent Heater

Gas vent heater with protective housing

Technifab’s Gas Vent Heater is designed to prevent ice buildup at the location where cold nitrogen gas is being vented. Ice buildup can be a safety hazard. Ice can fall, damaging equipment, or hurt people. It can also drip water, creating slippery conditions. Our heater protects equipment and employees by eliminating ice buildup—the housing guards personnel from the high-temperature heater located at the outlet.

Optional Sound Suppressor

Technifab’s Gas Vent Sound Suppressor attaches to the vented heater to reduce the sound pressure level emanating from the gas vent. The Sound Suppressor slip fits into Technifab’s vent heater. No clamps, tools, or welding is required.

Gas vent sound supressor

Specifications

GasVentHeatSpecifications

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