Electric Air Shut Off Valve Electric Control Valve 4-20ma

Advantage:

Small, light, easy to disassemble and maintain, and can be installed at any location
Simple structure, compact, 90 ° rotation and closing quickly
Low torque, easy to operate

Up to tens of thousands of times, long life

IP67 high standard of protection, indoor and outdoor can do anything

Parameter:

Description:
Electric gate valve control the valve by rising and falling the gate. Its gate perpendicular to way of the fluid, and the size of the channel can be changed by altering the relative position between gate and valve seat. The product has many advantages, like: small hydraulic resistance, small  area of sealing face will be eroded by medium, saving effort when it turn and turn off, unlimited of the flow direction of medium,and not turbulent flow, not reducing pressure, simple outlook, short structure length, good manufacture usability, widely applicable range.

Feature：
Flow characteristics tend to straight line, good adjustment performance
Multiple control signals: switch control;

Ratio(adjustable) control: 0-10VDC or 4-20mA

Feedback Output Optional 4-20mA, Auxiliary Switch and Feedback Potentiometer(0 ~ 1K)

Power voltage: AC220V、AC24V 、DC24V