SQUARE MULTI LOUVER DAMPERS –
Multi-louver damper is made up of various blades which rotate on their central shaft. All the blades are connected through linkages. The multi-louver damper can be used for isolating or regulating the flow with quarter turn movement of blade. These are two way flow damper. Generally on-off duty multi-louver damper are parallel blades and control/ regulating duty multi-louver damper are opposed blades type.
The body of multi-louver damper is fabricated from different type of material suitable for site condition and client requirement.
These dampers are design for sealing up to 99.9% without seal air system and 100% with seal air system. Type of seals: Omega seal/ Solid seal
Multi-louver dampers can be provided with one side or double side drive as required by client.
Types of drive –
– Manual by Hand Wheel/ Lever/ Chain/ Winch Pulley Arrangement