ĐỘNG CƠ ĐÓNG MỞ VAN FA2000 SERIES –JOHNSON CONTROLS

FA-2000 Spring Return Valve Actuator The FA-2000 series electric actuators are  available for 3-point control or with electronic positioner for 0…10 V or 0…20 mA control. It provides a fully variable valve aperture, a power failure spring return safety mechanism and an electrically operated manual override.
Models for 3-point and proportional 0…10 V or 0…20 mA control
The FA-22 and FA-25 electric spring return actuator models are to be used with the VBB, VBD and VG8000 valve series
Model Number : 
FA2241, FA2341, FA2441, FA25xx, FA26xx, FA27xx