OCV 2400

The OCV 2400 is a two-way, normally closed pilot that senses pressure under its diaphragm and balances it against an adjustable spring load. An increase in pressure above the spring set point tends to make the pilot open. The OCV 2400 is the standard pilot for OCV Series 108HP Pressure Relief/Sustaining Valves. Sensing upstream pressure and opening at the set point, it modulates the main valve to maintain the required pressure. There are other applications for this pilot as a normally closed, pressure to open control.