Single seated and self-actuating compact diaphragm-type regulators covering a wide range of designs and operating pressures.
The pilot valve regulates the air pressure to a cylinder or diaphragm which positions the control device in the compressor suction line and/or the speed control on engine-driven units. Also for maintaining compressor lube oil circulation.
A pressure operated diaphragm type control valve designed to control the flow of a fluid or air by an independent pressure applied to the valve diaphragm