Controller

Controller for constant volume flow rate. Made of galvanised steel. Control unit in a plastic frame fixed on a silicon membrane. Non-aging and maintenance-free. Slide-in installation in ventilation ducts.

Iris diaphragm made of galvanised steel. With adjusting scale and two plastic measurement connections. Duct connection with lip seal.

Electronic volume flow controller in circular design for variable volume flow systems. Optional acoustic cladding made of 40 mm mineral wool and an external casing made of 1 mm galvanised sheet steel.