2/2 WAY Proportional Pneumatic Piston Valve

Linear manner relative to a control signal of either 0-10V or 4-20mA. A feedback signal is provided in order to continuously adjust the position of the piston to provide the required flow rate. The valve gives the user the benefit of a precise control of flow rate with the minimum of air consumption with the same broad range of sizes, orifices and materials from the M&M piston valve range.The piston valve has a IP65 protection and is available from sizes ½” to 2″ in normally closed fail safe position. Temperature range is -10°C to +140°C with an option of +180°C.The M&M proportional pneumatic piston valve is an analogue proportional device.