Technifab

Liquid Helium Transfer Equipment

Technifab offers high-efficiency, high-quality liquid helium transfer equipment that minimizes heat loss and maximizes performance. Our range of products includes liquid helium stingers for filling standard dewars, specialty equipment, and MRI units, featuring thin-wall construction to reduce cooldown losses and overall transfill time. We provide vacuum jacketed manifolds ideal for transfill stations, equipped with fully jacketed valves and connections to prevent icing and frost.

Additionally, our high-efficiency transfer hoses are designed to minimize helium losses and are available in both standard and custom configurations. We also offer vacuum jacketed valves that can be integrated with transfer hoses or manifolds, or they can be purchased separately.

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Key Features And Benefits

  • Lower helium transfer time with our balanced thermal performance designs.
  • Super-insulated vacuum jacket that is evacuated and sealed, no repumping needed.
  • Safe to use around MRI and other magnetic fields.
  • Cold shocking and helium mass spectrometer testing are standard.

Technical details

Pressure:Up to 150 PSI*
Temp:Down to -452°F (-269°C/ 4K)
Materials:300 Series Stainless Steel
Sizes:1/4″ to 2″
End Fittings:Various bayonet options available. ASME available upon request.
*Higher pressure rating available upon request.

Applications

Available For:

  • Liquid Helium

Industry Applications:

  • Space Launch
  • Semiconductor Manufacturing & Testing
  • Pharmaceutical
  • Biological Storage & Research
  • Electronics Manufacturing & Testing Applications

Literature

LHe TRANSFER EQUIPMENT

Download file

LHe SPECIFYING GUIDE

Download file

Certificates

ASME Code Compliant

Testing and Certification

Crane

We Know Cryo®

Innovating For Tomorrow

Crane Cryogenics brings together the trusted capabilities of Crane®, CryoWorks®, and Technifab® brands — forming a leading force in cryogenic engineering, manufacturing, and service
excellence. With decades of experience across hydrogen, LNG, nitrogen, oxygen, and other cryogenicfluids, we deliver end-to-end solutions for the most demanding industries including space exploration,semiconductors, chemical process, food, cryo-therapy, and pharma, among others – and we are Keeping Cryogenics Cool™
Crane Cryogenics operates within Crane Company’s ChemPharma & Energy business.