TÜV safety valve for gases, G 1/2" (DN 13), set pressure 4.50 bar, seal FKM

In use, the safety valve protects compressed air receivers and gas lines against inadmissible overpressure. It is produced from stainless steel 1.4571. The data give connection G 1/2" and nominal size DN 13.

Benefits

• Set pressure 4.50 bar, set at the factory and sealed.
• Discharge capacity 377.8 m³/h at nominal size DN 13.
• Connection G 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

In gas lines of nominal size DN 13 the valve carries away up to 377.8 m³/h when it responds.

Standards and conformity

The set pressure of 4.50 bar forms part of the type test. The valve is supplied sealed, and a 2.2 test certificate can be supplied with it.