Safety valve, preset and lead-sealed, G 1/2", DN 10, 33.50 bar, brass

Wherever a compressed air receiver or a pipe has to be protected against overpressure, this spring-loaded valve does the job without auxiliary power. It responds at 33.50 bar and discharges up to 1404.9 m³/h. The connection is the G 1/2" thread in nominal size DN 10, and the body is made of brass.

Benefits

• Set pressure adjusted to 33.50 bar and sealed at the factory, no readjustment on site is required.
• Tested discharge capacity of 1404.9 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.
• The FKM sealing material allows operating temperatures from -25 to +180 °C.
• Valve body in brass, matching compressed air and non-toxic, non-flammable gases.

Applications

• Installation in systems with operating temperatures between -25 and +180 °C.
• Test benches and machines where the set pressure of 33.50 bar has to be sealed and documented.
• Protection of compressed air receivers with a permissible working pressure of 33.50 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 33,5 bar with the notified body CE0036. The set pressure of 33.50 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.