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High pressure safety valves​To protect installations up to 65.000 pis (4500 bar)

High pressure safety valves

High pressure


  • Technical gases and hydrogen
  • Automation systems
  • Oil & Gas
Official Nova Swiss and HIP distributors
Official Nova Swiss and HIP distributors
12 months warranty
12 months warranty
Available CE and ATEX certification and PED 2014/68/EU compliance
Available CE and ATEX certification and PED 2014/68/EU compliance


Nova Swiss and HIP safety valves are lead sealed and CE marked high pressure valves that can be set from 730 psi (50 bar) to 65.000 psi (4500 bar), for a fluid working temperature from -40ºC to + 360ºC.

These safety valves can be used for both liquids and gases, and their specific application determines the material composition, which includes APX4, 316L, Hastelloy C276, Incoloy A286 and Titanium TA6V.


  • H2O flow rate: 45-5000 l/h 
  • Air flow rate: 720-5800 l/h
  • Inlet connection: HF4 and HF9
  • Outlet connection: 1/4″ NPT-F and 1/2″ NPT-F


  • Set and certified based on customer specification
  • Manufactured parts fully traceable
  • Unique serial number
  • Calculations according to ASME and CODAP


  • Other materials available upon request
  • Additional tests (fatigue life, fluid, temperature etc…)
  • Also available for explosive environments
  • Hydrogen service valves available

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Nova Swiss 🚚 Orderable from the supplier ⌛ Soon online
Nova Swiss for hydrogen use 🚚 Orderable from the supplier ⌛ Soon online
HIP 🚚 Orderable from the supplier ⌛ Soon online


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