Safety valve, preset and lead-sealed, G 3/4", DN 10, 1.00 bar, stainless steel 1.4571

To protect compressed air and other non-toxic, non-flammable gases, this valve opens at 1.00 bar. Up to 66.4 m³/h are released freely into the surrounding air. The G 3/4" thread, nominal size DN 10 and the material stainless steel 1.4571 determine the installation.

Benefits

• The FKM sealing material allows operating temperatures from -25 to +180 °C.
• Factory set to 1.00 bar and lead-sealed, so the set pressure is protected against unauthorised adjustment.
• At 1.00 bar the valve releases 66.4 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.
• Overall height H of 75 mm and height h of 16 mm, so the space required is known before installation.

Applications

• Protection of gas lines carrying non-toxic, non-flammable gases up to 1.00 bar.
• Installation in systems with operating temperatures between -25 and +180 °C.
• Test benches and machines where the set pressure of 1.00 bar has to be sealed and documented.

Standards and conformity

The component identification TÜV.SV...-882.10.D/G.0.61 CE0036 1 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 1.00 bar. An NPT thread and a setting certificate are available as options.