Shut-off damper with motor shelf HYLLA DTH2U.

Consists of a DTU damper with motor shelf HYLLA DTHU2U added.

The damper has neither any cup nor any knob, and has a longer spindle to avoid the need for extension spindle VREDF. The damper is designed to have a motor added on site.

Has a low height to fit at narrow spaces.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Fulfills pressure class C in closed position.


The motor shelf is suitable for Belimo's CM and LM motors.

The torque needed for motorizing is given in the adjacent table.

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