Safety valve, type-approved, preset and sealed, G 3/4", DN 10, 13.00 bar, stainless steel 1.4401

For vessels and lines that must stay below their permissible operating pressure at all times, this valve works with a fixed set pressure of 13.00 bar. The corresponding discharge capacity is 567.5 m³/h. The connection is a G 3/4" thread in DN 10 and the body is made of stainless steel 1.4401.

Benefits

• Self-acting operation without auxiliary power, the valve recloses once the pressure has fallen below 13.00 bar.
• Fixed setting at 13.00 bar and lead-sealed, so the set pressure is protected against unauthorised adjustment.
• Tested discharge capacity of 567.5 m³/h, referred to the set pressure of 13.00 bar.
• Connection thread G 3/4" at nominal size DN 10, installation with 32 mm across flats.
• FKM seal, which covers a temperature range from -25 to +180 °C.

Technical data

Applications

• Test benches and machines whose system pressure has to be limited to a fixed value.
• Control air circuits that are protected against pressure peaks.
• Manifolds and receivers with a G 3/4" connection.
• Installations with requirements on the resistance of the material stainless steel 1.4401.

Standards and conformity

The valve is type-tested and carries the component marking TÜV.SV...-882.10.D/G.0.71 CE0036 13 bar. Only the factory set and lead-sealed version is supplied, the set value of this article is 13.00 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.