Angle safety valve for liquids, standard, connection G 1-1/2", set pressure 3.5 bar

The angle safety valve protects vessels and lines carrying liquids against inadmissible overpressure. It is supplied with nominal size DN 22 and connection G 1-1/2". The article is made of gunmetal.

Benefits

• Set pressure 3.5 bar, fixed at the factory.
• Discharge capacity 13.7 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.

Applications

In heating and refrigeration the gunmetal valve with an overall height of 140 mm provides protection at 3.5 bar.

Standards and conformity

The set pressure of 3.5 bar is type-tested and fixed at the factory. A 3.1 setting certificate can be supplied.