Safety valve, type-approved, preset and sealed, G 3/4", DN 10, 5.20 bar, brass

If the operating pressure exceeds 5.20 bar, the valve opens without external control and lets up to 251.4 m³/h escape to the atmosphere. It closes again once the pressure has dropped. The G 3/4" connection in DN 10 and the body of brass determine the installation.

Benefits

• Overall height 75 mm and screw-in section height 16 mm, so the space required can be determined before installation.
• Body material brass, approved for compressed air and other non-toxic, non-flammable gases.
• Type-tested design carrying the component marking TÜV.SV...-882.10.D/G.0.71 CE0036 5,2 bar.
• Free-blowing design without collecting line, the 251.4 m³/h are released directly to the atmosphere.
• Self-acting operation without auxiliary power, the valve recloses once the pressure has fallen below 5.20 bar.

Technical data

Applications

• Manifolds and receivers with a G 3/4" connection.
• Installations with requirements on the resistance of the material brass.
• Retrofitting on existing DN 10 vessel ports.
• Protection of compressed air receivers with a permissible operating pressure of 5.20 bar.

Standards and conformity

The valve is type-tested and carries the component marking TÜV.SV...-882.10.D/G.0.71 CE0036 5.2 bar. Only the factory set and lead-sealed version is supplied, the set value of this article is 5.20 bar. Fixed settings between 0.2 and 50 bar are available from the manufacturer. A test certificate for the setting and a version with NPT thread are available as options.