The GKML/GKM round gate dampers with pneumatic actuators
are designed for air ventilation and dust extraction systems.
The design of the gate damper makes it easier to clean the ductwork
as there are no elements within the clear opening. The gate damper
provides a tight seal when closed and enables remote control of
the opening ratio which can be set in infinitely variable steps.
GKM — gate damper with actuator and bare flanges
GKML — gate damper with actuator and EPDM gaskets at
the flanges, air tightness class D acc. to EN12237
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