D973W D973W-10 D973W-16 Electric butterfly valve

D973W D973W-10 D973W-16 Electric butterfly valve

Overview of D973W D973W-10 D973W-16 Electric butterfly valve

D973W D973W-10 D973W-16 Electric butterfly valve is a valve (valve plate) rotating around a fixed axis perpendicular to the channel. It is composed of rotary angular stroke electronic electric actuator and butterfly valve. It belongs to rotary high-performance regulating or on-off valve and receives the input of current signal or voltage signal from industrial automation control instrument, It can realize the proportional adjustment or two position switch control of the fluid medium in the process pipeline, so as to achieve the automatic control of the flow, pressure, temperature, liquid level and other parameters of the fluid medium. It is widely used in gas, liquid, turbid liquid, thick slurry or ash powder, suspended particles and other media.

Features of D973W D973W-10 D973W-16 Electric butterfly valve

D973W D973W-10 D973W-16 Electric butterfly valve has small operating torque, which is the smallest of all valves. It is the executive unit of the instrument in the automatic control system. It uses AC220V, AC380V or DC24V power supply voltage as power, and receives (4-20mA, 0-10mA or 1-5vdc) current signals or voltage signals from (DCS, PLC) system or regulating instruments and operators to control operation. Rotate the valve shaft with the torque output by angular stroke 0~90º, The opening and closing action or adjustment action can be completed. The fully electronic electric actuator adopts electromechanical integration structure and has the functions of internal servo operation, opening signal position feedback, position indication and manual operation. It has strong function, reliable performance, simple connection, accurate control, small volume, light weight, small flow resistance, large flow coefficient, simple structure and good sealing performance. The regulation range is large. Through the input current signal or voltage signal, this is transformed into the displacement corresponding to the input signal, and the rotation angle of the valve plate is changed (0-90 & ordm; any angle). Therefore, a certain input signal corresponds to a certain angle to realize proportional action

Product mix D973W D973W-10 D973W-16 Electric butterfly valve

Action form: switch type, regulating type

Connection type: flange type, clamp type, butt welding type

Structural form: three-dimensional eccentric core type, multi-level structure, elastic seat structure

Sealing form of valve seat: soft seal and hard alloy seal

Note: Any special design or question of D973W D973W-10 D973W-16 Electric butterfly valve， kindly contact the manufacturer for more details.