Electric Eccentric Half Ball Valve
Electric eccentric hemispherical valve is a kind of valve in which the sphere rotates around the center line of the valve body to open and close. The ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. In recent years, a new type of valve is widely used, and electric half-ball valve is more and more used in various industries.
The electric eccentric semi-ball valve mainly uses electric power to drive a ball valve. The advantage of the electric eccentric semi-ball valve is that the fluid resistance is small, and the resistance coefficient of the electric eccentric semi-ball valve is equal to the pipe section of the same length.Simple structure, small volume and light weight. And is tightly and reliable.The sealing surface of the ball valve is good in sealing property, convenient to operate, quick to open and close, and is convenient to control over a long distance by only rotating for 90 degrees from fully open to fully closed. The maintenance is convenient, the ball valve is simple in structure, and the sealing ring is convenient to disassemble and replace. When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and when the medium passes, the sealing surface of the valve is not corroded. The range of application is wide, the path is from small to several millimeters, large to several meters, and can be applied from high vacuum to high pressure.
Main uses: electric eccentric hemispherical valve is suitable for sewage treatment,pulp, alumina, urban heating and heating should be strictly tight; suitable for power plant, hydraulic slag removal or gaseous transportation pipeline control.