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Safey Relief Valve ULTRAVENT

Product information "Safey Relief Valve ULTRAVENT"

Unique, precise, and certified valve with numerous applications for millibar pressure gases. All safety valves are 100% tested.

Success factors / Unique selling points:
  • Precisely regulates pressure in the millibar range in any direction
  • Ideal as back pressure regulator, pressure regulator, safety valve, vacuum breaker
  • Exceptionally precise opening and closing behavior
  • TÜV type-tested according to DIN EN ISO 4126-1
  • The pressure setting you choose is TÜV-tested and certified
  • Proven reliability over > 100,000 cycles
  • Very low leakage rates
Special versions are not available in the shop, but can be requested:
  • Operating temperatures up to 518°F
  • FDA-approved materials, suitable for medical applications
  • PEEK housing
  • and much more...

If you have special requirements or requests, contact us – we are happy to help!

Blow-off flow rate: See data sheet (download area)
Certification (no filter | 0.07-1.44 psi): TÜV setting certificate for opening pressure
Certification (no filter | 1.45-7.25 psi): Safety valve DIN EN ISO 4126-1
Certification (with filter | 0.07-7.25 psi): Control/pressure holding valve with TÜV setting certificate for opening pressure
Gas types: All technical gases
Housing material: Stainless steel (1.4404)
Inlet connection: G 1/2 (female thread)
Inlet filter: No
O-ring material: EPDM, other material on request
Opening pressure: 0.07-7.25 psi
Outlet connection: G 1/2 (female thread)
Outlet strainer: No
Sealing material: EPDM
Seal ring material: EPDM, other material on request
Spring material: Stainless steel (1.4310)
Temperature range: -22°F to 212°F, Up to 518°F on request
Valve disc material: PEEK
Weight: 0.53 lb
Wrench size: 1.06 inch