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;