These valves are used in pipelines where pigs are run through the piping to perform cleaning of built-up deposits or debris. The typical applications of conduit valves include dirty river water with suspended solids or water with sludge or debris.
Check valves can be used to supply pipelines where the pressure of the auxiliary system may rise above the pressure of the main system.
The valve stem is driven by an electric device to make the butterfly plate produce a 90° rotation movement to achieve the opening and closing of the valve.
The pneumatic control valve is composed of an actuator and an adjustment mechanism.
The check valve is a valve that automatically opens and closes the valve clack depending on the flow of the medium itself to prevent the medium from flowing back.
The Motorised three-piece ball valve is a valve that rotates 90° around the axis perpendicular to the channel.