>Product Introduction
Electric Ball Valve
Overview
The electric ball valve adopts double coupling and flange connection, and can be quickly assembled without the use of special tools. It has the advantages of compact structure, wear resistance, easy removal, convenient inspection and simple maintenance. The valve body material is hygienic and non-toxic, has strong corrosion resistance, is light in weight, and has a wide range of applications, such as pure water and raw drinking water piping systems, drainage and sewage piping systems, salt water and seawater piping systems, hydrochloric acid and chemical solution systems, etc. In many industries, the quality has been recognized by users.
Basic parameters of electric ball valve
Voltage
\\
Nominal diameter
~
Nominal pressure
Applicable temperature
~+℃
Connection method
Flange, double-joint
Valve body material
,,
Valve core material
,,
Sealing material
,
Applicable media
Compatible food industry chemical solvents
Optional accessories
Limit switches, positioners, solenoid valves, pressure reducing valves
Electric ball valve
Properties of main components
The body of the electric ball valve is made of polyvinyl chloride, polypropylene or other materials, which can withstand the corrosion of most acids, alkalis and salts from low to high concentrations. , but not resistant to corrosion by aromatic hydrocarbons, ketones, ethers, and chlorinated carbon hydrocarbons. , Very good chemical resistance, good resistance to general acids and organic solvents. Commonly used sealing rubber materials for ball valves include EPDM rubber and fluorine rubber. According to their respective characteristics, they are suitable for different environments. They can withstand general acids and alkalis, have good chemical resistance and water resistance, but are not resistant to mineral oil and superheated steam (°C). The operating temperature is ~°C. However, it is resistant to oil, heat and acid. It has good alkali and chemical resistance. It is often used in high-temperature and corrosion-resistant situations, and the operating temperature is ℃ ~ ℃.
Main external dimensions of electric ball valve
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