BVVMd-1
Circular measuring unit
The importance of being able to regulate air flow in order to lower energy consumption when facilities are not used or experience low loads is ever-increasing. We have a comprehensive product programme for variable and constant flow regulation for all types of ventilation system, regardless of whether it has integrated duct silencers, pressure-maintenance or flow-measurement systems.
Circular constant pressure holding damper
Rectangular constant pressure holding damper