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summary:
Electric fully welded ball valve is a valve equipment that integrates the fully welded valve body structure with an electric actuator. It achieves 90 ° rotation opening and closing of the ball through electric drive, combining the high sealing performance of fully welded ball valves with the automation advantages of electric control. Its core components include:
Fully welded valve body system: The valve body components (left/right valve body, sphere, valve seat) are formed as a whole through welding, with no internal flange gaps and strong pressure bearing capacity;
Electric actuator unit: including motor, reduction gearbox, position feedback device and control module, driven by AC/DC power to open or adjust valves.
Product caliber: DN10-2000mm
Work pressure: 0.6MPa~42MPa
Adopting standards: ANSI, API, EN, BS, DIN, ASME, ISO, etc
Drive modes: manual, gear, electric, pneumatic, hydraulic, etc
Product materials: carbon steel, alloy steel, heat-resistant steel, stainless steel, etc
Application areas: The product is widely used in various fields such as petroleum, chemical, natural gas, heat, shipbuilding, and electricity