Safety valve, TÜV type-tested, factory-set and lead-sealed, G 3/8", DN 8, 4.20 bar, brass

Made of brass, this valve safeguards compressed air systems against overpressure and opens at 4.20 bar. The DN 8 seat permits a discharge capacity of 122 m³/h. Installation is via G 3/8" and the overall height is 63 mm.

Benefits

• Discharge capacity 122 m³/h at nominal size DN 8.
• Connection thread G 3/8" with 20 mm across flats.
• Set pressure 4.20 bar, fixed and lead-sealed at the factory.
• Free blow-off of up to 122 m³/h for compressed air and other non-toxic, non-flammable gases.
• Body of brass with an FKM seal for -25 to +180 °C.

Applications

In workshops, machines and test rigs the valve protects lines whose working pressure stays below 4.20 bar. The material brass also determines which medium and which surroundings are suitable.

Standards and conformity

Type testing is documented by the component marking TÜV.SV...-882.8.D/G.0.65 CE0036 4,2 bar. A setting certificate is available on request, as is an NPT thread.