Safety valve, type-approved, preset and sealed, G 1/2", DN 10, 28.50 bar, brass

The valve keeps the pressure in compressed air and gas lines below 28.50 bar and works without auxiliary power. The tested discharge capacity of 1200.7 m³/h matches the DN 10 nominal size. It is screwed in via G 1/2" and the body material is brass.

Benefits

• 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 28,5 bar.
• Free-blowing design without collecting line, the 1200.7 m³/h are released directly to the atmosphere.
• Self-acting operation without auxiliary power, the valve recloses once the pressure has fallen below 28.50 bar.
• Fixed setting at 28.50 bar and lead-sealed, so the set pressure is protected against unauthorised adjustment.

Applications

• Protection of compressed air receivers with a permissible operating pressure of 28.50 bar.
• Compressor stations and compressed air treatment up to an operating pressure of 28.50 bar.
• Supply lines for non-toxic and non-flammable gases.

Standards and conformity

The valve is type-tested and carries the component marking TÜV.SV...-882.10.D/G.0.71 CE0036 28.5 bar. Only the factory set and lead-sealed version is supplied, the set value of this article is 28.50 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.