round ducts: segmented round fittings
Collar for rectangular duct KSTU
KSTU KTPs for flat collars are intended for installation in rectangular duct walls. They serve to branch out strings in existing ventilation systems. The additional EPDM seal eliminates the need for additional sealing strips and significantly increases the tightness of the installation.
- Hot galvanized steel, flowerless, 275 g / m2 zinc thickness.
- Connecting with a linear seal.
- Nipple design for direct connection to the pipe.
- Thicknesses of sheets made in accordance with the Polish Standard.
- Custom sheet thicknesses available on request.
- EPDM rubber seal (BSU).
| DN | Surface m2 | kg |
| 80 | 0,016 | 0,1 |
| 100 | 0,021 | 0,1 |
| 125 | 0,027 | 0,2 |
| 150 | 0,032 | 0,3 |
| 160 | 0,034 | 0,3 |
| 200 | 0,043 | 0,3 |
| 250 | 0,070 | 0,4 |
| 315 | 0,088 | 0,5 |
| 355 | 0,100 | 0,6 |
| 400 | 0,139 | 0,8 |
| 450 | 0,155 | 1,1 |
| 500 | 0,173 | 1,2 |
| 630 | 0,218 | 1,5 |
| 800 | 0,330 | 3,2 |
| 1000 | 0,413 | 4,0 |
| 1250 | 0,597 | 6,7 |
- Download
- Print this product's card
