In 1920, Ross produced its first pneumatic control valves. Today we still make pneumatic valves plus large-port, high-flow check valves, pilot-operated check valves, high-flow relief valves, high-pressure valves, double valves and controls systems, plus safety products applicable to the fluid power industry.
Pneumatic solenoid valves are electromechanical devices that control the flow of air or process gas. They are mostly used for controlling pneumatic actuators such as cylinders, turbines (pneumatic motors), diaphragms, and tubes...
A proportional solenoid valve is a mechanism for controlling fluid flow through the use of a restrictor. In many applications, the flow rate regulation affects process systems regarding level, pressure, temperature, weight, thickness, humidity, density...
A solenoid valve is an on/off electromechanically operated valve which consists of an electromagnetic actuator (solenoid) and a valve body. The solenoid-plunger assembly is the valve actuator responsible for opening and closing the valve...
