Shanghai Electric Ball Valve ManufacturerSuitable for process applications and fluid control systems where there is a large pressure difference in pipelines and strict sealing requirements for switching and cutting off pipeline media. Electric ball valve is a type of pipeline pressure component used in industrial automation process control. It is usually used for remote switching or regulating control of pipeline media.

Electric ball valves mainly include various series such as electric regulating ball valves, electric explosion-proof ball valves, electric high-pressure ball valves, electric three-way ball valves, etc. The electric actuator adopts an integrated structure with a built-in servo system, without the need for additional servo amplifiers. It can be controlled by inputting 4-20mA control signals or 1-5VDC and 220VAC power supplies. Electric ball valves have the advantages of small size, lightweight, reliable performance, simple matching, and high flow capacity.Electric Ball ValveSuitable for working temperatures ranging from -20 ℃ to+200 ℃ (with special sealing from+350 ℃ to+700 ℃) and working pressures ranging from PN16-PN420MPa.

The Shanghai electric ball valve is mainly suitable for regulating or cutting off air, steam, water, gas, petroleum and petrochemical products, and corrosive media. It is composed of an intelligent angular stroke actuator and a high-pressure three-way ball valve. It is a rotary cut-off/regulating valve. The electric high-pressure three-way ball valve has the advantages of tight closure, compact structure, light weight, and easy maintenance. Shanghai electric ball valves are widely used in pipeline automation control for corrosive media such as gases, liquids, and oils. The three seat sealed three-way ball valve has a beautiful appearance and a compact and reasonable structure. It can not only switch the flow direction of the medium, but also connect the three channels to each other. Currently, any channel can be closed to connect the other two channels, flexibly controlling the merging or splitting of the medium in the pipeline.

Shanghai electric ball valves are composed of high-precision pneumatic actuators and precision cast ball valves, mainly divided into two categories: pneumatic soft seal ball valves and pneumatic hard seal ball valves. Pneumatic flange ball valves have the advantages of compact structure, small volume, reliable operation, low flow resistance coefficient, good sealing performance, easy maintenance, convenient installation, and strong adaptability.Shanghai electric ball valveIt can be equipped with travel limit switches, solenoid valves, pressure reducing valves, and 0.4-0.7MPa gas sources to achieve switch operation, and send two pairs of passive contact signals to indicate the switch of the valve.