Safety valve, preset and lead-sealed, G 3/8", DN 10, 0.50 bar, stainless steel 1.4571

This spring-loaded safety valve made of stainless steel 1.4571 protects compressed air systems up to a set pressure of 0.50 bar. The stated discharge capacity of 38.2 m³/h refers to exactly this set pressure. The valve is fitted with the G 3/8" thread in nominal size DN 10.

Benefits

• Factory set to 0.50 bar and lead-sealed, so the set pressure is protected against unauthorised adjustment.
• At 0.50 bar the valve releases 38.2 m³/h, a figure that applies to free discharge into the surrounding air.
• The G 3/8" thread and nominal size DN 10 suit common compressed air manifolds, spanner size 27 mm.
• Overall height H of 75 mm and height h of 12 mm, so the space required is known before installation.
• The FKM sealing material allows operating temperatures from -25 to +180 °C.

Technical data

Applications

• Protection of gas lines carrying non-toxic, non-flammable gases up to 0.50 bar.
• Installation in systems with operating temperatures between -25 and +180 °C.
• Test benches and machines where the set pressure of 0.50 bar has to be sealed and documented.

Standards and conformity

The valve is type-approved and carries the component identification TÜV.SV...-882.10.D/G.0.35 CE0036 0,5 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.