ITEM NAME:Air Damping Valve Ac220V Electric Duct Electric Damper Actuator for Ventila C7B7 Air Damping Valve Ac220V Electric Duct Electric Damper Actuator for Ventila C7B7 Name: Damper actuator Rated voltage: AC220V Features: with signal feedback Size: about 97*77*70mm Color: Red and black Material: plastic Package Contents: 1 * Damper actuator
