Dampers & Control Systems
Life-safety and airflow control dampers manufactured under strict UL 555 / UL 555S protocols. Suitable for fire-rated partitions, smoke control corridors, and pressurisation systems in critical infrastructure.
Gas Tight Dampers
Class 1 Leakage Dampers engineered for absolute air and gas sealing in critical applications where leakage cannot be tolerated. Designed with special seals and robust construction, these dampers ensure zero or near-zero leakage under high pressure, temperature, and hazardous conditions.
Key Features
Applications
- Chemical and pharmaceutical industries
- Power plants and turbine systems
- Nuclear and defense facilities
- Clean rooms and laboratories
- Hazardous gas ventilation systems
Fire Dampers
Reliable Fire & Smoke Protection for HVAC Duct Systems. Fire Dampers are engineered safety components installed in HVAC ducts to prevent the spread of fire and smoke during emergencies. They automatically close upon detecting high temperatures, sealing off duct openings and maintaining fire compartmentalization.
Key Features
Available Types
- Fusible Link Fire Damper
- Motorized Fire Damper
- Fire & Smoke Damper
- CBRI Approved Fire Damper
- UL-555 rated Fire Damper
- Curtain Type Fire Damper
Low Leakage Control Dampers
Precision control dampers designed for applications requiring minimal air leakage when in the closed position. These dampers provide superior sealing performance compared to standard control dampers, making them ideal for energy-efficient HVAC systems and critical environmental control applications.
Key Features
Applications
- Critical HVAC systems requiring tight shut-off
- Clean room and laboratory environments
- Energy recovery systems
- Pharmaceutical manufacturing facilities
Technical Specifications
Standard parameters. All products manufactured to custom specifications upon requirement.
| Fire Rating | 1.5 Hr / 3 Hr (UL 555) |
| Smoke Classification | Class I / Class II (UL 555S) |
| Frame Material | Galvanized steel 1.6–3.0mm |
| Blade Material | Galvanized / Stainless steel |
| Actuator | Spring-return, 24V / 230V AC, fail-safe |
| Max Duct Size | 2400mm × 2400mm (custom) |
| Leakage Class | Class II, Class III per EN 13030 |
Standards & Compliance
- UL 555 Standard for Fire Dampers
- UL 555S Standard for Smoke Dampers
- IS 3103 Industrial Ventilation — Code of Practice
- NFPA 92 Standard for Smoke Control Systems
- NBC 2016 National Building Code of India — Fire & Life Safety
Key Applications by Sector
Request a Technical Quotation
Provide your duct schedule and fire-zoning drawings for compliant damper sizing and submittal documentation.