Butterfly Dampers

Mondal Engineering Concern is a trusted Butterfly Damper Manufacturer in Kolkata, offering high-performance dampers across West Bengal, Bihar, Odisha, Jharkhand, Assam, and Eastern India. Our Butterfly Dampers are engineered for quarter-turn operation, providing accurate airflow control and reliable shut-off in industrial ducting systems. Manufactured from premium-grade MS, SS 304/316/310, Alloy Steel, and Wear Resistant Steel, they deliver low leakage, smooth operation, and long service life. Compatible with manual, pneumatic, electric, and hydraulic actuators, these dampers are widely used in power plants, steel plants, cement industries, HVAC systems, and pollution control applications. Every damper is manufactured as per IS, ASME, and ISO standards to ensure superior quality and dependable performance.