Safety valve, TÜV type-tested, factory-set, G 1/2", DN 8, 4.50 bar, stainless steel 1.4401

Made of stainless steel 1.4401, this valve safeguards compressed air systems against overpressure and opens at 4.50 bar. The DN 8 seat permits a discharge capacity of 129 m³/h. Installation is via G 1/2" and the overall height is 63 mm.

Benefits

• Set pressure 4.50 bar, fixed and lead-sealed at the factory.
• Body of stainless steel 1.4401 with an FKM seal for -25 to +180 °C.
• Connection thread G 1/2" with 24 mm across flats.
• Type-tested and carrying the component marking TÜV.SV...-882.8.D/G.0.65 CE0036 4,5 bar.
• Discharge capacity 129 m³/h at nominal size DN 8.

Applications

In workshops, machines and test rigs the valve protects lines whose working pressure stays below 4.50 bar. The material stainless steel 1.4401 also determines which medium and which surroundings are suitable.

Standards and conformity

As a type-tested component the valve carries the marking TÜV.SV...-882.8.D/G.0.65 CE0036 4,5 bar and leaves the factory lead-sealed. Later adjustment of the 4.50 bar set pressure is therefore ruled out.