Safety valve, TÜV type-tested, factory-set, G 1/4", DN 8, 30.00 bar, stainless steel 1.4571

This safety valve limits the pressure in compressed air systems and opens at a factory-set 30.00 bar. Through the DN 8 seat and the G 1/4" connection it discharges up to 739 m³/h. The body is made of stainless steel 1.4571, the seal of FKM.

Benefits

• Body of stainless steel 1.4571 with an FKM seal for -25 to +180 °C.
• Set pressure 30.00 bar, fixed and lead-sealed at the factory.
• Overall height H 75 mm, dimension h 10 mm.
• Discharge capacity 739 m³/h at nominal size DN 8.
• Connection thread G 1/4" with 22 mm across flats.

Applications

For compressed air networks, test equipment and receivers with a limit pressure of 30.00 bar this valve is the matching protection. Up to 739 m³/h are carried away when it responds, while toxic or flammable gases are excluded.

Standards and conformity

As a type-tested component the valve carries the marking TÜV.SV...-882.8.D/G.0.65 CE0036 30 bar and leaves the factory lead-sealed. Later adjustment of the 30.00 bar set pressure is therefore ruled out.