Safety valve, preset and lead-sealed, G 3/4", DN 10, 18.80 bar, brass

The safety valve limits the pressure in compressed air systems and opens automatically as soon as 18.80 bar is reached. In that case up to 803.6 m³/h are discharged freely until the system pressure falls below the set value again. The valve body is made of brass and is screwed in through the G 3/4" thread in nominal size DN 10.

Benefits

• Discharge capacity of 803.6 m³/h, referred to the set pressure of 18.80 bar.
• Screwed in through G 3/4" in DN 10 and tightened at the 32 mm wrench flat.
• Dimensions H 95 mm and h 16 mm make planning of tight mounting positions easier.
• FKM seal, covering a temperature range from -25 to +180 °C.
• The set value of 18.80 bar stays traceable and unchanged thanks to the lead seal.

Applications

• Protection of gas lines carrying non-toxic, non-flammable gases up to 18.80 bar.
• Installation in systems with operating temperatures between -25 and +180 °C.
• Test benches and machines where the set pressure of 18.80 bar has to be sealed and documented.

Standards and conformity

The delivery is based on the type approval, documented by the marking TÜV.SV...-882.10.D/G.0.71 CE0036 18,8 bar with the notified body CE0036. The set pressure of 18.80 bar is adjusted and sealed at the factory, adjustment on site is not intended. Fixed settings between 0.2 and 50 bar are possible. On request the valve comes with an NPT thread and with a setting certificate.