Safety valve, preset and lead-sealed, G 1/2", DN 10, 23.00 bar, stainless steel 1.4571

From 23.00 bar upwards this safety valve opens by itself and releases up to 975.9 m³/h of gas to the surrounding air. Once the pressure has dropped it closes again without any intervention. Installation uses the G 1/2" thread, nominal size DN 10 and a body made of stainless steel 1.4571.

Benefits

• With H at 95 mm and h at 14 mm the installation space stays manageable.
• Factory set to 23.00 bar and lead-sealed, so the set pressure is protected against unauthorised adjustment.
• At 23.00 bar the valve releases 975.9 m³/h, a figure that applies to free discharge into the surrounding air.
• The G 1/2" thread and nominal size DN 10 suit common compressed air manifolds, spanner size 27 mm.
• Type-approved and marked with the component identification TÜV.SV...-882.10.D/G.0.71 CE0036 23 bar.

Technical data

Applications

• Protection of compressed air receivers with a permissible working pressure of 23.00 bar.
• Protection of pipes and fittings in compressed air networks with a G 1/2" connection.
• Use on compressors and air treatment units where up to 975.9 m³/h have to be discharged.

Standards and conformity

The valve is type-approved and carries the component identification TÜV.SV...-882.10.D/G.0.71 CE0036 23 bar. The marking states the notified body CE0036 and the set pressure. Delivery is exclusively with a fixed setting, fixed values between 0.2 and 50 bar are possible. A setting certificate and an NPT thread are available as options.