Circular volume flow regulator for the control of supply air or extract air in constant air volume systems
Volume flow rate can be set using an external scale
High control accuracy
Casing air leakage to EN 1751, class C
Casing and most of its regulating mechanism is made of galvanized sheet
the adjusting damper is made of aluminium sheet
On the request casing can be made of 1.4301/304 or 1.4404/316L stainless steel