Safety valve, preset and lead-sealed, G 1/2", DN 10, 9.00 bar, stainless steel 1.4401

To protect compressed air and other non-toxic, non-flammable gases, this valve opens at 9.00 bar. Up to 404 m³/h are released freely into the surrounding air. The G 1/2" thread, nominal size DN 10 and the material stainless steel 1.4401 determine the installation.

Benefits

• The FKM sealing material allows operating temperatures from -25 to +180 °C.
• Valve body in stainless steel 1.4401, matching compressed air and non-toxic, non-flammable gases.
• Set pressure adjusted to 9.00 bar and sealed at the factory, no readjustment on site is required.
• Tested discharge capacity of 404 m³/h, which allows the protection to be verified by calculation.
• G 1/2" connection thread in nominal size DN 10, fitted with a 27 mm spanner size.

Applications

• Installation in systems with operating temperatures between -25 and +180 °C.
• Test benches and machines where the set pressure of 9.00 bar has to be sealed and documented.
• Protection of compressed air receivers with a permissible working pressure of 9.00 bar.

Standards and conformity

The delivery is based on the type approval, documented by the marking TÜV.SV...-882.10.D/G.0.71 CE0036 9 bar with the notified body CE0036. The set pressure of 9.00 bar is adjusted and sealed at the factory, adjustment on site is not intended. Fixed settings between 0.2 and 50 bar are possible. On request the valve comes with an NPT thread and with a setting certificate.