Enhanced Leak-Tightness Dosing Damper (DIN 25496)

Enhanced leak-tightness dosing dampers (DIN 25496) are used to control air flow rate and/or to isolate sections of the ductwork. Their leak-tightness is enhanced and complies with EN1751 class 4C.

TECHNICAL SPECIFICATIONS
Dimensions: from 150 x 400 mm to 1,650 x 1,800 mm
Max. permissible temperature: 90°C

TECHNICAL DATA
Stainless steel or galvanised steel frame, 1.5 mm, of bolted construction.
Actuator: manual, electric or pneumatic.