- 5 items in stock
Spiral pipe manual control valve
Spiral pipe manual control valve
Hand-operated check valves for spiral duct
A manually operated valve for spiral ducts is used to manually control the flow of air through the ducts. The check valve features a manually adjustable damper blade with locking device. The control valve is easy to mount by inserting it directly into the ventilation duct. Due to the rubber seal, air tightness class D (ATC 2) can be achieved and further mounting materials are not required.
Various diameters of control valves for an optimal ventilation system
Thanks to the different control valves in various diameters, a perfect connection of the valve to the galvanised spiralo tube can be created. The so-called safe connection guarantees an airtight connection to the spiralo tube, giving you the guarantee of an optimised ventilation duct with high-quality spiro tubes.
Do the assembly yourself? Watch our instruction videos
With our handy instruction videos you can quickly and easily see how to assemble our products as a do-it-yourselfer. Want to know how to easily assemble a spiral duct and fittings? Then watch our instruction video: Montage Wickelfalzrohre und Formteile. .
- 170 items in stock
- 265 items in stock
- 41 items in stock
- 185 items in stock
- 7 items in stock
- 309 items in stock