|Aluminium Die Cast
|4 bar maximum
|-15°C to + 60°C
|1)To reduce temporary pressure surges in the control system, especially downstream of Regulator, in order to avoid accidental operation of the Safety Shut-Off Valve (SHV)., 2)To avoid a sudden pressure rise in case of gas leakages due to the inadequate closure of gas governors.
|Stainless Steel 304
|Up to the set opening pressure