Unlike safety relief valves, pressure regulating valves operate more frequently. The Lee Company offers a “momentum-free” design concept for these applications. These valves compensate for momentum forces that upset the normal force balance of typical direct acting valves. The result is a valve that is stable throughout the operating range. These valves are available in 0.375 and 0.500 inch diameters with cracking pressures from 50-500 psid.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.