iO HVAC Controls MD-2220-BM 22 Inch X 20 Inch Rectangular Two-Position Motorized Zone Damper With Belimo 3 Wire Actuator, replacement for Zone First ZDBM-2220 voomi_id_38228 The valve includes adjustable superheat

The valve includes adjustable superheat and is factory tested for reliable

it operates within a voltage range of 190-600V

This gas valve is essential for the proper function of Weil-McLain CGA and PFG gas boilers

Voltage: 200v

iO HVAC Controls MD-2220-BM 22 Inch X 20 Inch Rectangular Two-Position Motorized Zone Damper With Belimo 3 Wire Actuator, replacement for Zone First ZDBM-2220 voomi_id_38228 The valve includes adjustable superheatiO HVAC Controls MD 2220 BM 22 Inch X 20 Inch Rectangular Two Position Motorized Zone Damper Features: 22 inch X 20 inch rectangular. 5 year warranty. Belimo 3 wire actuator. Bottom mount actuator. DIMENSIONS: Damper models MD XXXX are sized width (A) by height (B) with actuator on the (B) dimension. Bottom mount models MD XXXX BM are sized width (A) by height (B) with actuator on the (A) dimension. Actual (A) and (B) dimensions are undercut 1 4.