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Small Motorized Round Dampers

Mass Bypass System w/ Round Damper
MPIB-R
Mass Bypass System w/ Round Damper
Mass Bypass System w/ Round Damper
MPIB-R
Mass Bypass System w/ Round Damper

Application

The MPIB is a simple, stand alone, pressure independent system that works to maintain a static pressure set point (adjustable from .05 to .5" w.g.)."
Modulating Motorized Damper for Low Pressure Systems
MI-MZ-1, OB-MZ-1
Modulating Motorized Damper for Low Pressure Systems
Modulating Motorized Damper for Low Pressure Systems
MI-MZ-1, OB-MZ-1
Modulating Motorized Damper for Low Pressure Systems

Application

The MZ systems are simple, stand alone, single zone systems that work independently of the HVAC unit to maintain temperature setpoint.
Small Dampers with (spring return) Actuator
CH-10-R
Small Dampers with (spring return) Actuator
Small Dampers with (spring return) Actuator
CH-10-R
Small Dampers with (spring return) Actuator

Application

The Chicago Damper was developed in response to retrofit bathrooms in high rise hotels, office buildings, and apartment buildings. They are also recommended for new construction.
Small Motorized Dampers
MI-A , OB-A
Small Motorized Dampers
Small Motorized Dampers
MI-A , OB-A
Small Motorized Dampers

Application

The Models MI-A (round) and OB-A (rectangular) are small motorized dampers. The Model MI-A is galvanized and includes a low leak gasket as well as an actuator with minimum position stop. The Model OB-A has .081 extruded aluminum frame and blades, minimum position stop actuator, and bronze oilite bearings.