Full stroke safety valve DN 8, Brass, Operating temperature -25 °C to 180 °C, G 1/4, AF 20, Trigger pressure 32 bar, Type tested
For compressed air and non-toxic, non-flammable gases, cannot be used for liquids due to free blow-off, not suitable for steam.
These valves are TÜV approved and have a TÜV type test number.