Technifab

Techniguard® B-Series

The Techniguard™ Bendable Vacuum Jacketed Pipe is designed for efficient cryogenic applications, featuring a flexible construction that allows for lengths up to 60 feet (18.2 meters). It minimizes heat leakage while avoiding the need for vacuum pumps, resulting in a cost-effective solution for system installations. With options for customized external coverings, end connections, and additional components like valves and thermocouples, it simplifies layout and maintenance. Made from stainless steel with superior insulation, this durable pipe is suitable for various cryogenic liquids, including liquid nitrogen and oxygen. Easy to install, it ensures a seamless connection with standardized bayonets, even for those without prior cryogenic piping experience.

Key Features And Benefits

Provides a more cost-effective installation than rigid pipe with only a small loss in performance.
Utilizes a bendable design that minimizes heat leakage when VJP is bent.
Close-tolerance bayonets eliminate the need for field welding or soldering and allow easy system reconfiguration.
No cryogenic piping experience is required for installation.

Technical details

Pressure:	Up to 150 PSI
Temp:	Down to -452°F (-269°C/ 4K)
Materials:	300 Series Stainless Steel
Sizes:	1/2″ to 10″ ID
Optional Sizes:	Up to 24″NPS
End connections:	Bayonet, Field Joint, Mechanical Fitting
Available Outer Coverings:	Heat Shrink, Armor, Braided
Options:	Valves, Gas Traps, Vents, Thermocouple Vacuum Gauge Tubes

Available For:

Liquid Nitrogen
Carbon Dioxide
Liquid Argon
Liquid Hydrogen
Liquid Oxygen
Liquid Helium

Industry Applications:

Space Launch
Semiconductor Manufacturing & Testing
Pharmaceutical
Biological Storage & Research
Food and Beverage
Electronics Manufacturing & Testing Applications
Metal Tempering
Rubber Deflashing

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