The rotary disc valve is designed for use as a shut-off or control valve for regulating flows in heating and water supply systems, as well as in technological processes in the food, chemical, oil and gas, pulp and paper, and other industries. Operating principle: The valves are opened and closed by turning the disc 90°. Opening is performed by turning the handle or gear wheel counterclockwise, closing clockwise.
PA-x-x pneumatic actuators are designed to automate the control process of quarter-turn valves. PA-DA-x double-acting pneumatic actuators use two ports to supply the control medium and create movement in both directions, both for opening and closing the valve. One port is used to move the piston in one direction and the other to move it in the opposite direction.
The Elephant ALS200D magnetic switch is designed to convert the end positions of pneumatic actuators or shut-off valves into electrical signals.