Safety valve, preset and lead-sealed, G 3/4", DN 10, 1.20 bar, brass

From 1.20 bar upwards this safety valve opens by itself and releases up to 73.4 m³/h of gas to the surrounding air. Once the pressure has dropped it closes again without any intervention. Installation uses the G 3/4" thread, nominal size DN 10 and a body made of brass.

Benefits

• The material brass is admitted for compressed air and further non-toxic, non-flammable gases.
• Factory set to 1.20 bar and lead-sealed, so the set pressure is protected against unauthorised adjustment.
• At 1.20 bar the valve releases 73.4 m³/h, a figure that applies to free discharge into the surrounding air.
• The G 3/4" thread and nominal size DN 10 suit common compressed air manifolds, spanner size 32 mm.
• FKM seal, covering a temperature range from -25 to +180 °C.

Applications

• Protection of compressed air receivers with a permissible working pressure of 1.20 bar.
• Protection of pipes and fittings in compressed air networks with a G 3/4" connection.
• Use on compressors and air treatment units where up to 73.4 m³/h have to be discharged.

Standards and conformity

The component identification TÜV.SV...-882.10.D/G.0.61 CE0036 1,2 bar proves the type approval and states the notified body CE0036 together with the set pressure. Valves of this series are delivered with fixed settings between 0.2 and 50 bar, here at 1.20 bar. An NPT thread and a setting certificate are available as options.