Safety valve, type-approved, preset and sealed, G 1/2", DN 10, 38.00 bar, stainless steel 1.4571

The valve keeps the pressure in compressed air and gas lines below 38.00 bar and works without auxiliary power. The tested discharge capacity of 1588.7 m³/h matches the DN 10 nominal size. It is screwed in via G 1/2" and the body material is stainless steel 1.4571.

Benefits

• Body material stainless steel 1.4571, approved for compressed air and other non-toxic, non-flammable gases.
• Type-tested design carrying the component marking TÜV.SV...-882.10.D/G.0.71 CE0036 38 bar.
• Free-blowing design without collecting line, the 1588.7 m³/h are released directly to the atmosphere.
• Self-acting operation without auxiliary power, the valve recloses once the pressure has fallen below 38.00 bar.
• Fixed setting at 38.00 bar and lead-sealed, so the set pressure is protected against unauthorised adjustment.

Technical data

Applications

• Control air circuits that are protected against pressure peaks.
• Manifolds and receivers with a G 1/2" connection.
• Installations with requirements on the resistance of the material stainless steel 1.4571.

Standards and conformity

The valve is type-tested and carries the component marking TÜV.SV...-882.10.D/G.0.71 CE0036 38 bar. Only the factory set and lead-sealed version is supplied, the set value of this article is 38.00 bar. Fixed settings between 0.2 and 50 bar are available from the manufacturer. A test certificate for the setting and a version with NPT thread are available as options.