Angle safety valve for liquids, standard, connection G 1-1/2", set pressure 11.0 bar

Once installed, the angle safety valve protects vessels and lines carrying liquids against inadmissible overpressure. The data state a set pressure of 11.0 bar. This version is listed with nominal size DN 22 and connection G 1-1/2". Material gunmetal is listed for this version.

Benefits

• Set pressure 11.0 bar, fixed at the factory.
• Discharge capacity 23.56 m³/h of water at nominal size DN 22.
• Connection G 1-1/2" with 56 mm across flats.
• Overall height H 140 mm and installation length L 46 mm.
• Temperature range -10 to +130 °C for water and neutral, non-toxic liquids.

Technical data

Applications

In heating and refrigeration the gunmetal valve with an overall height of 140 mm provides protection at 11.0 bar.

Standards and conformity

The valves are type-tested and are supplied with a fixed setting only. The setting at 11.0 bar forms part of the test, and a 3.1 setting certificate is available on request.