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An electric actuated wafer butterfly valve is a precision-engineered control device used in fluid handling systems. This type of valve combines the characteristics of a wafer butterfly valve with an electric actuator, allowing for automated and precise control of fluid flow. The wafer butterfly valve design consists of a disc positioned in the center of the pipe, which rotates a quarter-turn between fully open and fully closed positions. This design minimizes turbulence and pressure drop when the valve is open and provides a tight seal when closed. The electric actuator attached to the valve enables remote and automated operation, making it ideal for applications where accurate and efficient flow control is required.

A butterfly valve is a quarter-turn rotational motion valve used to regulate the flow of fluids within a pipeline. It features a disk-shaped closing mechanism, known as the butterfly, which pivots on a central axis. An electric actuated wafer butterfly valve integrates the efficiency of a butterfly valve, utilizing a disk for flow control, with the precision of an electric actuator. In its open position, the disk aligns with the fluid flow, providing unobstructed passage, while the closed position ensures a perpendicular alignment, effectively blocking the flow.

Advantages:

Automated Operation
Compact Design
Quick Response
Energy Efficiency
Reliable Sealing
Industry:

HVAC Systems
Water Treatment Plants
Industrial Process Systems
Chemical Processing
Power Plants
Oil and Gas Industry
Pulp and Paper Mills
General Fluid Control Applications
Description:

Body: Ductile Iron, SS304, SS316, WCB
Disc: SS316, SS304,
Ductile Iron Seal: EPDM, PTFE, NBR, VITON
End Connection: Wafer Type
Nominal Size: DN50 to DN800
Nominal Pressure: PN10, PN16 PN25, Class150
Actuation Type: Electric Actuated
Input and Output Signal: DC 4-30mA, DC 0-10V, DC 1-5V
Voltage: AC110-240V 380V 50/60Hz, DC 12V, DC 24V
Power Supply: 24V AC, 24V DC, 110V AC, 230V AC
Electric Actuator Details:

Torque – 3 – 9 nm
Operating Pressure – 8 Bar
Port Connection – NPT 1.4”
Mounting Base – ISO5211
Temperature – 20°C – +80°C