Double sealed automatic control valve combines electric valve, electric butterfly valve, and a check valve function, and through quick shut off gentle movements to eliminate water hammer hazards, protect the safety of the pump and pipe network system, widely used in electricity, metallurgy, construction, water supply and drainage pumping stations and other automated systems.
- three eccentric structure
- inclined to 75 degrees
- reducing the shut valve stroke
- shortening the distance ring slip
- reducing the friction torque
- pressure automatic compensation effect
- simple operation and maintenance
The key parts are made of stainless steel, copper alloys and other high-quality materials.It can also be installed valve position transmitter, sends 4 ~ 20mA analog valve position signal to a remote control room, remote monitoring.