Circor GPKP Series Self-Contained Steam and Air Pressure Regulators
Circor GPKP series steam and air pressure regulators are self-contained using upstream pressure as a piloting source. They are also diaphragm operated giving it the high turndown required for wide ranging flows. GPKP is available in ½” – 4” sizes, cast iron or steel bodies and with interchangeable and adjustable pressure ranges to accomplish your desired pressure setpoint.