Clippard Modular 4-Way Amplified Pilot Valve R-472

R-472 is a 4-way, fully ported, two-position, amplified pilot valve with micro-gap construction for snap action and no blow-by, featuring a Clippard 3200 bleed-type amplifier section for long life and repeatability. It has a standard octoport plug-in design, flows 9 scfm at 100 psig, requires a pilot supply pressure of 45 to 100 psig, operates with pilot pressure as low as 8 in H₂O on and 1 in H₂O off, and handles working pressures up to 150 psig within a temperature range of 32 to 180°F. The amplifier orifice bleed flow is 0.010 inch.