Clippard Modular 3-Way Combination Valve R-331

R-331 is a 3-way, spring-return, delay-in normally-closed combination valve with an adjustable flow control to provide a 0-5 second delay on input signal actuation. It has a micro-gap construction for snap action and no blow-by, a knurled knob for tool-free adjustment, and operates with a minimum pilot pressure of 40 psig, handling flows of 9 scfm at 100 psig within a working pressure range of 0 to 150 psig and temperature range of 32 to 180°F. Port 7 is provided for auxiliary volume addition and should be plugged if unused. The valve can function as a diverter or selector.