Crosby OMNI-TRIM Pressure Relief Valves provide reliable and economical overpressure protection for thermal relief and a wide range of applications, including air, gas, vapor, liquid, and steam. These valves deliver proven performance across diverse operating conditions with their simple yet effective design.

Crosby Omni-Trim Direct Pressure Relief Valve
Sizes1/2” ~ 2 1/2”
ApplicationsRefineries, Chemical and Petrochemical Plants, Power Plant Auxiliary Systems and Pulp and Paper mills
ConnectionNPT, flanged, male socket weld
Set Pressure5 ~ 5000 psig
Working Temperature-268°C ~ +399°C
Steam Limit1000 psig
RatingsASME Section VIII and XIII (UV Designator) and ASME Section III (NV Designator)
Crosby Omni-Trim Series
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