ROSS Controls 2773B4001 Pneumatic Control Valve

ROSS Controls 2773B4001W is a Standard-Temperature Classic 27 Series 3/2 directional control valve for compressed-air systems. It is solenoid-pilot operated and normally closed, with a 24 VDC coil (W code). The valve features a 1/2-inch body and 3/4-inch ports, with NPT port threads for straightforward installation in tight control panels. When energized, the solenoid pilot shifts the main poppet to permit air flow to the actuating port, enabling a pneumatic cylinder or actuator; de-energizing returns the valve to its closed position. This compact 3/2 NC valve is suitable for packaging lines, material handling, and general automation where reliable, space-efficient control of pneumatic actuators is required, and it integrates with other 27 Series valves for multi-valve configurations in automation panels.