Chemline series metering ball valves can become proportional control valves with the addition of an E series electric actuator. It also has an on-board positioner, thermoplastic housing and a mounting bracket. With a manual override and position indicator, the actuator is available in different voltages, making an inexpensive electrically actuated proportional (linear) control valve. Precise linear flow control is accomplished through 180 degree rotation of the handle.
Chemline series metering ball valves can become proportional control valves with the addition of an E series electric actuator. It also has an on-board positioner, thermoplastic housing and a mounting bracket. With a manual override and position indicator, the actuator is available in different voltages, making an inexpensive electrically actuated proportional (linear) control valve. Precise linear flow control is accomplished through 180 degree rotation of the handle.