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H2 CRYOGENIC BELLOWS VALVES FOR HYDROGEN APPLICATIONS
H2 CRYOGENIC BELLOWS VALVES FOR HYDROGEN APPLICATIONS

Category

Custom Cryogenic Valves for Special Designs

Manufacturer

Stoehr Valves for Extremes

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H2 CRYOGENIC BELLOWS VALVES FOR HYDROGEN APPLICATIONS

H2 CRYOGENIC BELLOWS VALVES FOR HYDROGEN APPLICATIONS

Category

Custom Cryogenic Valves for Special Designs

Manufacturer

Stoehr Valves for Extremes

Our cryogenic and ambient hydrogen valve solutions are designed and manufactured to meet the most demanding working conditions at all extreme medium temperatures, sizes and pressure levels. Whether you're working on stationery applications for infrastructure, filling stations, energy supply systems or mobile applications for aviation, maritime, automotive, aerospace or railroad, we can help you find the perfect solution for your requirements.


We have worked in partnership with Stoehr Armaturen to deliver some of the most customised valve solutions for operation under the harshest conditions. We can work with you to help deliver bespoke valves with the below technical specifications.



Technical Specifications:

  • Valve Function: Bellows Sealed On/Off Shut-Off Valves, Control/Regulating Valves, Non-Return/Check Valves, Filters, Relief Valves and Other Special Valves
  • Temperatures: Cryogenic Media from -271°C up to +50°C as Ambient Media and Hot Valves up to +400°C
  • Nominal Diameters: From DN2 to DN300 (1/8" to 12" Sizes)
  • Pressure Range: From < 1 BAR all the way up to 1,000 BAR
  • Actuation Types: Manual, Pneumatic, Electric and Solenoid Types
  • Body Material: Stainless Steel (316L Stainless Steel) or Specialty Alloys on request
  • Media: For Hydrogen (H2 and LH2) as well as O2, Ar, CH4, NH3, CH3OH, N2, He, NG and more dangerous, toxic and acidic gases on request
  • Tightness: High Leak Tightness Ratings (Up to Helium Leak Tightness of 10E-8 mBAR L/sec to environment, 10E-6 mBAR L/sec through seat)
  • Certifications: Quality Management based on ISO 9001:2015, Pressure Vessel Regulations, AD2000-W2 H0, ATEX Regulations and more


Our entire range of Stoehr valves is utilised across many industries including industrial & specialty gases, research & development, aerospace & defence and renewable energies. Our cryogenic valves can be used in the most cutting-edge applications such as vacuum jacketed lines (VJ lines) or super insulated vacuum lines (SIVL), cold boxes, liquefiers, cryostats, high pressure and demanding test & pilot rigs, cryogenic and chemical transfer lines, gas filling stations, transportation vessels, specialty refuelling lines and more.



For information or advice on special design/custom cryogenic valves solutions, please get in touch with our experienced engineering team. Our full selection of cryogenic valves can be made available with various actuators, including diaphragm, piston or electric, solenoid valves, position regulators, a selection of cone designs, purge ports, vacuum jacketing, sealing options, surface treatments and certifications.





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Why choose Boiswood
for your H2 CRYOGENIC BELLOWS VALVES FOR HYDROGEN APPLICATIONS

Fast Turnaround Read more
Our local stocks allow us to quickly respond to requirements for our products. We hold a vast range of products and spare components in stock so that they're always readily available.
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Local Technical Support Read more
Boiswood offer a technical helpline from our HQ as well as having a “man on the ground” for on-site support whenever and wherever this is required. We can help size and specify our products for even the most bespoke applications.
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In-House Repair Centre Read more
We can offer manufacturer certified in-house evaluation, repair, testing, servicing and assembly of our products from within our Boiswood HQ.
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Training Services Read more
We offer a range of educational classes and training seminars that can be delivered from Boiswood HQ or on-site. We can deliver a bespoke seminar tailored for your needs.
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