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Compact pressure Relief Valve
Compact pressure Relief Valves
Releases excess pressure at the outlet of Regulator due to back pressures and Inlet Pressure Surges, thus protecting Regulator and nuisance Shut downs due to tripping of Safety Shut Off Value.
There are Greater chances of damage to the Gas Pressure Regulators where Pressure
Relief valves are not used.
Relief Valves useful for varied applications due to Higher discharge capacity.
Gas Pressure Relief Valves
Sizes : DN8 to DN50
End Connections: Threaded as per EN10226 / Rotating Flanges
Intervention Pressure : 40 mbar to 8 Bar depending upon Relief Valve Size and Spring Range.
Body : Die Cast Aluminum
Working Pressure : 1 Bar or 2.5 Bar or 6 Bar versions available.
Suitable for Natural Gas, LPG, Propane and other dry and non aggressive gases of the 3 families. As per EN437:2003
Versions available for Biogas and other select Gas Mixtures
Environment temperature rating : -15 to +60 ÃƒÆ’Ã¢â‚¬Å¡Ãƒâ€šÃ‚°C
Product conformance :
In conformity with the 97/23/EC Directive (PED Directive)
In conformity with the 94/9/EC Directive (ATEX Directive)