Products > Regulation > Shut-off damper with blade spacing 200mm
Shut-off damper with blade spacing 200mm

Description:
This kind of dampers are suitable for the control, adjust and shut-off of the air flow in air conditioning or ventilation duct.
Construction:
- Frame in galvanised steel, thickness 1,5 mm;
- Aerofoil blades in galvanised steel, thickness 0,8 + 0,8 mm)
- Distance between blades 200 mm;
- External leevers in galvanised steel;
- Bronze shaft sleeve;
- Shaft ø18 mm in galvanised steel;
- Lateral seal in flexible alluminium sheet and single seal for each blade;
Options:
- Version in stainless steel AISI 304;
- Manual drive R12;
- Electric actuator;