TÜV safety valve for gases, G 1-1/2" (DN 30), set pressure 4.00 bar, seal FKM

In use, the safety valve protects compressed air receivers and gas lines against inadmissible overpressure. It is supplied with connection G 1-1/2" and nominal size DN 30. It is produced from stainless steel 1.4571.

Benefits

• Set pressure 4.00 bar, set at the factory and sealed.
• Discharge capacity 1910 m³/h at nominal size DN 30.
• Connection G 1-1/2" for screwing straight into a receiver or a line.
• Body in 1.4571 with a spring in 1.4310, suitable for non-toxic, non-flammable gases.
• Seal made of FKM for the temperature range -20 to +130 °C.

Applications

On compressed air receivers with a G 1-1/2" connection the valve limits the pressure to 4.00 bar.

Standards and conformity

The set pressure of 4.00 bar forms part of the type test. The valve is supplied sealed, and a 2.2 test certificate can be supplied with it.