Corner safety valve, for compressed air and non-flammable gases, G 1", DN 16, 6.5 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 6.5 bar and discharges 312 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

• Connection G 1" with nominal size DN 16 and 40 mm across flats, so an ordinary spanner is enough for installation.
• Discharge capacity of 312 m³/h of compressed air at DN 16, sufficient for the matching receiver or compressor.
• Fixed set pressure of 6.5 bar, so the protection is unambiguous without any adjustment on site.
• Temperature range of -20 to +200 °C, which covers outdoor installation and hot media alike.
• Gunmetal body, spring steel spring and a seal of FKM, matched to compressed air and other non-toxic, non-flammable gases.

Technical data

Applications

Pressure vessels in plant engineering with nominal size DN 16. Protection of headers with a discharge capacity of 312 m³/h. Test rigs and experimental setups limited to 6.5 bar. Installation in tight spaces where the corner design with 35 mm face-to-centre length saves room.

Standards and conformity

The valve is type tested and carries the component identification TÜV-SV...-312.16.D/G.0,28 CE0036 6,5 bar. It is supplied with a fixed setting only, so the set pressure of 6.5 bar cannot be altered. A setting certificate to 3.1 is available on request.