Safety valve, TÜV type-tested, factory-set, G 1/4", DN 8, 4.90 bar, stainless steel 1.4401

The set pressure of 4.90 bar is fixed and lead-sealed at the factory, so no readjustment is needed in service. At DN 8 the valve carries away up to 139 m³/h and blows off freely. The body is made of stainless steel 1.4401 and the connection thread is G 1/4".

Benefits

• Body of stainless steel 1.4401 with an FKM seal for -25 to +180 °C.
• Set pressure 4.90 bar, fixed and lead-sealed at the factory.
• Overall height H 63 mm, dimension h 10 mm.
• Discharge capacity 139 m³/h at nominal size DN 8.
• Connection thread G 1/4" with 22 mm across flats.

Applications

On boilers, vessels and manifolds with a G 1/4" connection the valve provides protection at 4.90 bar. An overall height of 63 mm and 22 mm across flats ease installation in tight pipework.

Standards and conformity

The valve is type-tested and carries the component marking TÜV.SV...-882.8.D/G.0.65 CE0036 4,9 bar. It is supplied exclusively with a fixed setting and a lead seal.