Safety valve, TÜV type-tested, factory-set, G 1/2", DN 8, 40.00 bar, stainless steel 1.4571

The set pressure of 40.00 bar is fixed and lead-sealed at the factory, so no readjustment is needed in service. At DN 8 the valve carries away up to 978 m³/h and blows off freely. The body is made of stainless steel 1.4571 and the connection thread is G 1/2".

Benefits

• Set pressure 40.00 bar, fixed and lead-sealed at the factory.
• Discharge capacity 978 m³/h at nominal size DN 8.
• Connection thread G 1/2" with 24 mm across flats.
• Body of stainless steel 1.4571 with an FKM seal for -25 to +180 °C.
• Overall height H 82 mm, dimension h 14 mm.

Applications

Typical installation points are pressure vessels, compressor stations and pipe runs with a G 1/2" connection. Because the valve blows off freely, it is intended for compressed air and further non-toxic, non-flammable gases.

Standards and conformity

The set pressure of 40.00 bar forms part of the type test and is documented in the component marking TÜV.SV...-882.8.D/G.0.65 CE0036 40 bar. The valve is supplied in this fixed setting only.