SPECIAL High Temperature Dampers
Gate Type Dampers – (Refractory Lined + Water cooling arrangement) Gate Type Dampers – (Refractory Lined + without Water cooling) Butterfly Type Dampers .
Generally the High Temperature dampers are designed & manufactured with a sealing of 99% to 98% over cross section area of seats and to operate at the temperature range of medium between 950°C up to 1500°C
The dampers for high temperature are mainly used in –
- Coke Ovens
- Waste Heat Recovery Boilers (Thermal based Power Plant Application).
- ESP – Chimney lines in Sponge Iron Plants
- Petroleum Refineries (with ‘Air Sealing Arrangement’)
- Cement Industries