Safety relief valve G 1/2", factory set and sealed, DN 11, 15.5 bar, brass

Designed for overpressure protection on systems carrying compressed air and other non toxic, non flammable gases. The set pressure of 15.5 bar is fixed at the factory and the discharge capacity is 935 m³/h. The brass valve is connected through the G 1/2" thread at DN 11.

Advantages

• Set pressure fixed at 15.5 bar and lead sealed, so no adjustment is possible during operation.
• Discharge capacity of 935 m³/h at nominal size DN 11, sufficient for protecting correspondingly sized generators.
• All metal design in brass, vibration resistant and suitable for continuous use from -20 to +200 °C.
• Seal in FKM, matched to the set pressure of 15.5 bar.
• Compact all metal shape with an overall height H of 79 mm and a height h of 12 mm.

Technical data

Applications

• Compressed air receivers and compressor stations with a permissible working pressure up to 15.5 bar
• Pipelines and manifolds for non toxic, non flammable gases with a G 1/2" connection
• Test benches and machines where a discharge capacity of 935 m³/h has to be protected
• Workshop networks and plant installations that call for a brass valve body

Standards and conformity

The valve is type tested and carries the component marking TÜV-SV...-2055.11.D/G.0,8 CE0036 15,5 bar together with the CE identification number 0036. It is supplied exclusively with a fixed setting and lead seal. A certification to the ASME Boiler and Pressure Vessel Code, Section VIII Div. 1 and a setting certificate to 3.1 are available on request.