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Pressure Relief Valve SV 805 A

Product information "Pressure Relief Valve SV 805 A"

The spring-loaded, direct-acting SV 805A safety valve was specially developed for the safe pressure relief of vapors and gases from critical plant components (containers, pipelines, etc.). The lift-off design enables simple and quick functional testing in accordance with the Industrial Safety Regulation (§15).

Highlights:

  • 100% DGRL compliance: meets the highest level of the Pressure Equipment Directive (2014/68/EU), Category IV, Module B and D
  • TÜV-tested precision: preset, individual opening pressure with official TÜV certification
  • Maximum robustness: available in either durable stainless steel or brass
  • Media-optimized: selection of sealing material perfectly suited to the respective gas type or according to customer requirements
  • Easy integration: small size and a selection of different inlet connections enable easy and space-saving installation.
  • Quick function test:the liftable design allows easy function testing directly on site. Ideal for compliance with test intervals according to the Industrial Safety Regulation (§15), no time-consuming disassembly necessary.


If you have any special requirements or requests, please contact us – we will be happy to help!

Blow-off flow rate: See data sheet (download area)
Condensate drilling: No
Gas types: All technical gases
Housing material: Stainless steel (1.4541)
Inlet connection: G 3/8 (male thread)
Manual ventilation: Yes
Opening pressure: 0.5-45 bar
Outlet connection: 1/2" NPT (female thread)
Sealing material: EPDM
Spring material: Stainless steel (1.4305)
Temperature range: -45°C to +150°C
Weight: 1,06 lb
Wrench size: 1,06 inch
Content of Tab 2