Manual Switching Valves

Manual valves are parts used in pneumatic or hydraulic equipment to manually switch a cylinder that changes the flow direction of the air or oil. Manual valves come with around 2 to 6 connection ports that can be used as inlets, outlets or drains. The switching directions can be changed to between 3 and 6 directions. The switching controls come in the form of levers or buttons, and there are also panel-mounted and other models. Lever-operated models usually switch the flow direction to the direction the lever is moved. Since piping locations (such as side ported or bottom ported) and connection diameters vary, the right model for the connected circuit should be selected. Manual valves usually have a compact structure and enable reliable operation. Manual valves used on pneumatic lines enable problem-free operation even with some amount of contaminants in the line.