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Liquid Helium Transfer Hose/Line

CFHT Series

suitable for Liquid Helium, Liquid Hydrogen, Liquid Neon
liquid helium transfer hose and tanks truck mounted cryogenic transfer hose custom liquid helium transfer hose with valves

When using cryogenic liquid gases with a low heat of vaporization such as helium, hydrogen or neon, it is necessary to have an efficient transfer hose/line. To meet these operating requirements, Cryofab transfer hoses are carefully fabricated using all welded stainless steel construction and super insulated to provide the optimum in thermal performance. The inner configuration of all assemblies, whether it be rigid tube or flexible is stainless steel of a minimum wall thickness to reduce cool-down losses and heat leak.

All hose assemblies are helium mass spectrometer leak tested and fully evacuated before shipping to insure that the unit is ready for immediate use.

All Cryofab transfer lines are custom-built to meet the customer’s specific requirements for configuration, diameter and length. Special features can be added to enhance the product.

Common applications include MRI and NMR refilling of superconducting magnets, gas distributor trans-fill stations, instrumentation and experimental transfers.

Approximate Heat Leak
Hose Specifications Heat Leak
Inner Diameter Outer Diameter1 Non-braided Inner Hose M.A.W.P. Braided Inner Hose M.A.W.P. W/M BTU/HR/FT
.25" 1.5" 390 PSI 1750 PSI .68 .71
.375" 1.8" 159 PSI 1450 PSI .70 .73
.5" 2.25" 116 PSI 2000 PSI .98 1.02
.75" 2.7" 17 PSI 1400 PSI 1.07 1.11
1.0" 3.5" 11 PSI 750 PSI 1.36 1.41

1. Outer jacket enlarges once a certain length is reached


CFHT specifications (PDF)


Custom work is our specialty
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CFHT Series Cryogenic Transfer Hose Common Configurations

Cryofab's cryogenic design team can fabricate the hose you need for your application, including flexible U-tubes, extensions, lances, shut-off valves and adapters.

Click the drawing to download or print, select "Quote" to make an online request for a custom configuration.

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    Quote Flexible U Tube
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    Quote Flexible U Tube with Right Angle Shut Off Valve
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    Quote Flexible U Tube with Globe Shut Off Valve 1
  • cryogenic-transfer-lines-common-configurations
    Quote Withdrawal Lance with Right Angle Shut Off Valve
  • cryogenic-transfer-lines-common-configurations
    Quote Extension Hose M/M
  • cryogenic-transfer-lines-common-configurations
    Quote Fill Lance
  • cryogenic-transfer-lines-common-configurations
    Quote Fill/Withdrawal Hose with Bayonet Outlet
  • cryogenic-transfer-lines-common-configurations
    Quote Fill/Withdrawal Lance with Globe Shut Off Valve1
  • cryogenic-transfer-lines-common-configurations
    Quote Extension Hose M/F
  • cryogenic-transfer-lines-common-configurations
    Quote Withdrawal Hose with Right Angle Shut Off Valve
  • cryogenic-transfer-lines-common-configurations
    Quote Withdrawal Hose with Globe Shut Off Valve1
  • cryogenic-transfer-lines-common-configurations
    Quote Fill Hose with Right Angle Shut Off Valve
  • cryogenic-transfer-lines-common-configurations
    Quote Trailer Liquid Hose
  • cryogenic-transfer-lines-common-configurations
    Quote Trailer Gas Hose
  • cryogenic-transfer-lines-common-configurations
    Quote Cryenco to Linde Bayonet Adapter
  • cryogenic-transfer-lines-common-configurations
    Quote Fill/Withdrawal Hose with Tube Outlet
  • cryogenic-transfer-lines-common-configurations
    Quote Fill Hose with Globe Shut Off Valve1
  • cryogenic-transfer-lines-common-configurations
    Quote GE Stinger Assembly
  • cryogenic-transfer-lines-common-configurations
    Quote CP-3 Trailer Hose Uninsulated
  • cryogenic-transfer-lines-common-configurations
    Quote CP-3 Trailer Hose Vacuum Insulated

1. Globe valve can be tilted to reduce height.
In most cases terminal fittings or interface feed throughs will limit the working pressure of an assembly to 150PSI or less.

CFHT Series Accessories
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    Pump Out Operator
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    Standard Pump Out
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    Bellows Valve w/KF25
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    Threaded Tip
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    Extension Tube
CFHT Series Valves
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    Vacuum Jacketed Shut-off Valve
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    Vacuum Jacketed Shut-off Valve
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    Actuated Valve
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    Actuated Valve
CFHT Series Bayonet Couplings
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Bayonet Couplings are available as a set or individually as male and female. This option allows for easy disassembly of transfer equipment without removal of a section from an experiment or storage dewar. Bayonets transform single construction transfer hoses into multiple parts for ease of use and flexibility in tight locations.