Product Volume Control Damper Fire Rated/Non Fire Rated

Volume Control Damper Fire Rated/Non Fire Rated

FIRMAC certified VCD is a type of damper used in heating, ventilation, and air conditioning conditioning (HVAC) systems to control the
flow of volume and pressure within ductwork.

Inquiry Now

About the Product

Volume Control Damper Fire Rated/Non Fire Rated

Firmac Volume Control Dampers are engineered to regulate and balance airflow in HVAC systems, available in Fire Rated and Non-Fire Rated models. They are made from high-quality galvanized steel with a 275 g/m² zinc coating for enhanced corrosion resistance. Fire Rated models are designed to help prevent the spread of fire through ductwork. Blade options include 3V, Parallel, Opposed, and Aerofoil types.

Sheet Metal Galvanized Steel (GI) : Zinc coating Z-22 to Z-27 as per ASTM-A653 Standards.
Sheet Metal Aluminium (AL): Aluminium Sheet as per Alloy A1100 Standards. Extruded aluminium as per Alloy 6063 A Standards.
Sheet Metal Stainless Steel (SS) : Stainless steel 304/316L.

Precise Airflow Regulation

Controls the volume of air within the duct system by adjusting damper blade positions to maintain desired indoor conditions.

Zonal Control Capability

Allows targeted airflow to specific zones or rooms, enhancing comfort and improving energy efficiency.

System Balancing Support

Ensures even distribution of conditioned air throughout the HVAC system for consistent performance across all areas.

Durable Material Options

Constructed from galvanized steel, aluminum, or stainless steel to suit various environmental and operational demands.

Reliable Performance

Engineered to withstand continuous HVAC operation, offering long-term durability and minimal maintenance.

GI Construction: For HVAC commercial, Residential etc.
AL Construction : For Hospitals, Labs, Green Building etc.
SS Construction : For Offshore, Oil & Gas etc

Product	Model	Type	Construction	Blade Type	Blade Operation	Remarks
FM-50	51	Standard	Single Skin	3V	PB/OB
	52	Standard	Double Skin	Aerofoil	PB/OB
FM-60	61	Low Leakage	Single Skin	3V	PB/OB
	62	Low Leakage	Double Skin	Aerofoil	PB/OB
FM-70	71	Round	Single Skin
FM-80	81	Fire Rated	Single Skin	3V	PB/OB
FM-90	91	Pre-Insulated	Phenolic Panel	3V / Aerofoil	PB/OB	Pre-insulated with galvanized steel frame

Dampers

Precision-Controlled Airflow for Maximum Efficiency At FIRMAC, we offer a comprehensive range of high-performance HVAC dampers engineered for accuracy, durability, and energy efficiency. Whether you need to regulate airflow, ensure fire safety, or maintain system balance, our dampers are designed to meet the most demanding project requirements.