Safety valve, preset and lead-sealed, G 3/8", DN 10, 7.10 bar, brass

From 7.10 bar upwards this safety valve opens by itself and releases up to 329.8 m³/h of gas to the surrounding air. Once the pressure has dropped it closes again without any intervention. Installation uses the G 3/8" thread, nominal size DN 10 and a body made of brass.

Benefits

• Tested discharge capacity of 329.8 m³/h, which allows the protection to be verified by calculation.
• G 3/8" connection thread in nominal size DN 10, fitted with a 27 mm spanner size.
• The material brass is admitted for compressed air and further non-toxic, non-flammable gases.
• Type approval documented by the marking TÜV.SV...-882.10.D/G.0.71 CE0036 7,1 bar.
• Set pressure adjusted to 7.10 bar and sealed at the factory, no readjustment on site is required.

Technical data

Applications

• Protection of pipes and fittings in compressed air networks with a G 3/8" connection.
• Use on compressors and air treatment units where up to 329.8 m³/h have to be discharged.
• Protection of gas lines carrying non-toxic, non-flammable gases up to 7.10 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 7,1 bar with the notified body CE0036. The set pressure of 7.10 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.