Volume Control Dampers
Designed to regulate airflow volume in low to high pressure HVAC systems — parallel blade, opposed blade, gravity, and round damper configurations.
Volume Control Dampers — All Models
7 products available in this category. Contact us for specifications, pricing, and availability.
VCD-GVVCD GV Series
Galvanized steel volume control damper with opposed/parallel blade configurations for standard HVAC duct systems.
VCD-GAVCD GA Series
Aluminum extruded volume control damper — aerofoil blades for minimal pressure drop and turbulence.
VCD-GA-LLVCD GA-LL Series
Low-leakage aluminum damper with blade seals for critical applications requiring tight shut-off.
VCD-AAVCD AA Series
Premium aluminum aerofoil blade damper for high-pressure systems with superior flow characteristics.
RVCDRVCD Series
Round volume control damper for circular ductwork — single blade butterfly or iris type.
BDDBDD Series
Backdraft damper preventing reverse airflow in exhaust systems — gravity-operated lightweight blades.
PRDPRD Series
Pressure relief damper for overpressure protection — opens automatically when set pressure is exceeded.
Other Products
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Grilles & Registers
Complete line of linear, adjustable, combination, door, egg crate, and curved duct grilles for ceiling, floor, sill, and sidewall HVAC applications.
Diffusers
Ceiling diffusers for high-standard indoor air quality — square, round, swirl, slot, perforated, laminar flow, displacement, and VAV diffusers.
VAV Terminal Units
Single duct air terminals for variable and constant volume systems — engineered for reliability, precise flow regulation, and energy savings.
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