Mixing chambers used to regulate the flow of inlet and outlet air into the building and at the same time reverse the regulation of circulation air.
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30 742,00 CZK excl. VAT
37 197,82 CZK incl. VAT
Availability: on request [9.5.2026, 04:10] Update

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Product code: PR270101040
Product description
Product description

The damper is used to regulate the flow of inlet and outlet air into the building and at the same time reverse regulation of the circulation air (e.g. when the flow of inlet air increases, the circulation quantity decreases). The dampers are mechanically coupled in parallel and controlled by one BELIMO NM 24 SR servo motor with analogue control or with LF 24 SR safety function. By direct control of the servomotor, the ratio of fresh and circulating air can be adjusted.

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Datasheet .pdf (62.78 kB)