3-way square/rectangular section flange mounted diverter damper for gas regulation/control, diverting and isolation

3 way damper with one inlet and 2 outlets. Gas deviation to either outlet is achieved using a single flap mounted on an internal shaft.

The gas diverter can control, distribute or isolate gas flow.

Available with pneumatic, electric, hydraulic or manual actuator.

Depending on the sealing system, varying levels of tightness can be obtained (95% -100 %).

Suitable for low pressure combustion gases at high temperatures (up to 750ºC).

Applications in cogeneration plants, waste heat recovery systems.


  • Up to DN 2500