HAVC Ventilation Systems 20NM AC24V AC240V Open-Close Spring Return Actuator Adjustable air Damper
Motorized Damper Actuator for Air Damper Valve 220V 24V 12V 110V Electric Air Duct Motorized Damper for Ventilation Pipe Valve(Switch)
100mm Stainless Steel air Damper Valve HVAC Electric air Duct Motorized Damper for 4" Ventilation Pipe Valve 220V
Electromotive air Damper Actuator for 3-Position, and modulating Control 15NM Air Damper actuators GEB131.1E GEB336.1E(GEB336.1E)
AC24V modulating Air Damper actuators GBB161.1E with Position feedbcak(GBB161.1E)
GDB161.1E Air Damper actuators Rotary Version, AC 24 V(GDB161.1E)
