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TSK 900 BR back draft shutter

Check valves for circular pipes
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45 817,00 CZK excl. VAT
55 438,57 CZK incl. VAT
Availability: on request [9.5.2025, 04:10] Update

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Product code: PR551100620
Product description

- check damper with resistance F400 (120)
- for mounting on the fan discharge
- design "butterfly"
- made of galvanized steel
- dimensions correspond to pipe flanges of THGT fans
- from size 630 inclusive, the damper has counterweights on the leaves and can only be mounted in horizontal ducts
- for vertical ducts from size 630 inclusive, the damper TSK-V BR (air flow direction is only possible in the upward direction)

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Technical sheets, manuals and declarations
Datasheet .pdf (119.01 kB)
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