Damper

The Double Louver Bypass Damper is designed for boiler flue gas bypass systems. Double-layer blades and an air-sealed chamber minimize leakage through compressed-air purging. Ideal for SCR and air-preheater bypasses, it handles dusty gas up to 420°C.

The Guillotine Damper provides tight shut-off isolation for flue gas, hot air, and dust-laden gas pipelines. Its sliding knife plate achieves Class VI zero leakage, making it ideal for boiler maintenance. Manual, electric, pneumatic, or hydraulic drives are available for temperatures up to 550°C.