Our shipping costs (excl. VAT) are : 0.00 CHF . We only ship within Germany.
Round duct connections with double lip seal to air tightness class C EN 1751: Adjustment/measurement of volume flows in ventilation systems, with measuring point on both sides of the valve. Adjustment of the regulating nut with a plastic spanner.
| Diameter | 525mm |
| Inside diameter | 400mm |
| Height | 55 mm |
| Length | 150 mm |
| Material | Galvanised |
| Product specification | Iris cover | Air volume control damper with lip seal Galvanised: Ø inside 400mm | Ø outside 525mm | L 150mm |
| Test values | Airtightness class C according to EN 1751 |
| Temperature resistance | -10 °C to +80 °C |
| Variant | Ø inside 400 mm | Ø outside 525 mm | L 150 mm |
| Sort by | |
| Diameter | |
| Height | |
| Length | |
| Inside diameter | |
| Variant |
| Item no. | Diameter | Height | Length | Inside diameter | Variant | Price | Quantity |
|
165mm
|
30 mm
|
115 mm
|
100mm
|
Ø inside 100 mm | Ø outside 165 mm | L 115 mm
|
16.90 CHF*
Available immediately.
|
|
|
|
285mm
|
30 mm
|
120 mm
|
200mm
|
Ø inside 200mm | Ø outside 285mm | L 120mm
|
47.15 CHF*
Will be ordered for you.
|
|
|
|
125mm
|
35 mm
|
115 mm
|
80mm
|
Ø inside 80 mm | Ø outside 125 mm | L 115 mm
|
16.90 CHF*
Available immediately.
|
|
|
|
188mm
|
30 mm
|
115 mm
|
125mm
|
Ø inside 125 mm | Ø outside 188 mm | L 115 mm
|
18.55 CHF*
Available immediately.
|
|
|
|
230mm
|
30 mm
|
115 mm
|
160mm
|
Ø inside 160 mm | Ø outside 230 mm | L 115 mm
|
28.20 CHF*
Available immediately.
|
|
|
|
335mm
|
40 mm
|
135 mm
|
250mm
|
Ø inside 250 mm | Ø outside 335 mm | L 135 mm
|
47.15 CHF*
Available immediately.
|
|
|
|
525mm
|
55 mm
|
150 mm
|
400mm
|
Ø inside 400 mm | Ø outside 525 mm | L 150 mm
|
139.00 CHF*
Available immediately.
|
|