Leak-Tight Multi-Blade Control Damper

The leak-tight multi-blade control damper is used primarily for air flow regulation in ventilation systems.

TECHNICAL SPECIFICATIONS
Dimensions from 200 × 200 to 2,000 × 2,000 mm
Manual control or via a control system
In galvanised or stainless steel

TECHNICAL DATA
Minimised pressure drop and noise; leak-tightness through the body class C; leak-tightness through the closed blades class 3
Blade covering, UV stabilisation and flammability class V-0
Body, blades and mechanism reaction-to-fire class A1
With flanged connection for ductwork; silicone-free, halogen-free, lead-free
Design certified for ATEX explosion-risk environments