Electric Butterfly Valve
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Automatic control: can be integrated with PLC, DCS and other systems to achieve remote control and automated operation.
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Precise adjustment: the electric actuator can accurately adjust the valve opening, suitable for flow control.
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Multiple power supply options: supports multiple power inputs such as AC220V and DC24V.
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High reliability: simple structure, low failure rate and easy maintenance.
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Wide range of application: can be used for water, air, steam, oil and other media.
Pneumatic Butterfly Valve
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Quick opening and closing: Pneumatic actuators have fast response speed and are suitable for emergency shutoff or frequent operation.
- Explosion-proof performance: Suitable for flammable and explosive environments with high safety.
- Multiple control modes: Supports single-acting (spring reset) and double-acting control.
- Compact structure: Small size, light weight, easy installation.
- Strong adaptability: Can be used in corrosive media, dusty environments, etc.
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Valve body: usually made of cast iron, cast steel, stainless steel and other materials, with good corrosion resistance and strength.
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Butterfly plate: Butterfly plate materials are ductile iron, carbon steel and stainless steel, disc-shaped, and control the flow of the medium by rotation. The rotation angle is usually 0° to 90°.
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Sealing material: Commonly used sealing materials include rubber, polytetrafluoroethylene (PTFE), etc. to ensure the sealing performance of the valve.
- Chemical industry: used for the control and regulation of corrosive media.
- Water treatment: used for flow control of water supply and drainage systems.
- Food and medicine: sanitary pneumatic butterfly valves are used in places with high cleanliness requirements.
- Power industry: used for boiler water supply, cooling water systems, etc.
- Metallurgical industry: used for the control of high-temperature and high-pressure media.
Electric butterfly valve: suitable for occasions requiring precise control and remote operation, widely used in water treatment, HVAC and other fields.
Pneumatic butterfly valve: suitable for occasions requiring rapid opening and closing, frequent operation and explosion-proof requirements, commonly used in industries such as petroleum and chemical industry.
Selecting the appropriate butterfly valve type according to specific working conditions and control requirements can significantly improve system efficiency and reliability.
