Wellmark Relief Valves

Norriseal-Wellmark Safety Relief Valves are used in general purpose gas and air services, and are recommended for over-pressure protection on separators, compressors, pressure vessels, heater-treaters, gathering and transmission lines, meter runs, and other systems where the rated capacities of the valve are commensurate with the requirements of the system. All valves are certified to meet Section VIII of the ASME code.