Check valves for circular pipes
Read more
B2B clients will see their prices after logging in
12 399,00 CZK excl. VAT
15 002,79 CZK incl. VAT
Availability: on request [9.5.2026, 04:10] Update

Add to project
Share
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.

Add to project
Share
Product code: PR551100570
Product description
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)

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