Safety valve, TÜV type-tested, factory-set and lead-sealed, G 1/2", DN 8, 19.50 bar, brass

Once the pressure rises above 19.50 bar, the valve opens by itself and relieves the system. At nominal size DN 8 it releases 488 m³/h, and the connection is made through G 1/2". The housing material is brass.

Benefits

• Set pressure 19.50 bar, fixed and lead-sealed at the factory.
• Free blow-off of compressed air and further non-toxic, non-flammable gases.
• Available on request with an NPT thread instead of G 1/2" and with a setting certificate.
• Connection thread G 1/2" with 24 mm across flats.
• Discharge capacity 488 m³/h at nominal size DN 8.

Applications

Typical installation points are compressed air networks, vessels and test rigs with an operating pressure below 19.50 bar. The temperature range of -25 to +180 °C also covers warm sections of pipework.

Standards and conformity

Type-tested version with the marking TÜV.SV...-882.8.D/G.0.65 CE0036 19,5 bar. The set pressure of 19.50 bar is retained, as the valve is only available with a fixed setting.