Corner safety valve, for compressed air and non-flammable gases, G 1", DN 16, 3.5 bar, gunmetal

Compressor stations and compressed air networks are protected by a safety valve that works purely mechanically. This version in G 1" responds at 3.5 bar and discharges 186 m³/h. The nominal size DN 16 determines the discharge cross section. The spring steel spring and the FKM seal withstand the range -20 to +200 °C. The hexagon offers 40 mm across flats.

Advantages

• Fixed set pressure of 3.5 bar, so the protection is unambiguous without any adjustment on site.
• Gunmetal body, spring steel spring and a seal of FKM, matched to compressed air and other non-toxic, non-flammable gases.
• Connection G 1" with nominal size DN 16 and 40 mm across flats, so an ordinary spanner is enough for installation.
• Type tested and marked with the component identification TÜV-SV...-312.16.D/G.0,28 CE0036 3,5 bar, which simplifies the acceptance of the plant.

Applications

Protection of compressed air receivers whose permissible working pressure is 3.5 bar. Compressor stations with connection G 1" and a flow rate up to 186 m³/h. Compressed air networks in workshops and production where the protection has to work without auxiliary power. Retrofitting of existing receivers whose safety valve in DN 16 is to be replaced.

Standards and conformity

The valve is type tested and carries the component identification TÜV-SV...-312.16.D/G.0,28 CE0036 3,5 bar. It is supplied with a fixed setting only, so the set pressure of 3.5 bar cannot be altered. A setting certificate to 3.1 is available on request.