The VS valve has continuously adjustable air flow via a rotating central disc. The selected slot is fixed using a locking nut. The special design of the valve guarantees low noise level, as well as speed and ease of installation.
VS – Stainless steel anemostat (universal)
The VS exhaust valve is designed for installation in the ceiling, in the wall or directly on the duct using a special frame RM.
SKU: ARPD0492
