Standard Dampers
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Delta T Systems STANDARD DAMPERS

Delta T Systems STANDARD DAMPERS Overview Delta “T” Systems’ robust rectangular dampers are custom sized and manufactured to any required specification. The frame and blades are manufactured from anodized marine grade aluminum. Powder coating in any color is also available to suit the application and add an extra level of protection. Both electric and pneumatic actuation are available for all size dampers and each actuation method provides a means for manual damper closure, if necessary. All linkage and side seals are precision crafted from marine grade stainless steel for maximum service...

Delta T Systems STANDARD DAMPERS Electric Actuation Delta “T” Systems’ electric actuation is available in both AC and DC power. The fail-safe nature of the electric actuation will automatically close the damper in the event of a power loss to the actuator. Multiple Damper Arrangements Delta “T” Systems’ line of rectangular dampers may be joined in a wide variety of configurations in order to provide closure to any size of space. This is true of our standard line of dampers as well as our A-60 rated line of fire dampers. Pneumatic Actuation Pneumatic actuation of Delta “T” Systems’ line of...

Pneumatic Actuation The Delta “T” Systems Round Dampers are designed to close couple directly to either end of Delta “T” Systems’ Marine Axial Fans in standard sizes from 12 inches ID through 36 inches ID (305 mm to 914mm) to provide the safest, most compact, high volume ventilation component assembly available. The short casing design allows the damper blade to project into the open section of the plenum to minimize overall length. Dampers may also be installed independently within an air shaft or plenum if no fan is installed. Using silicone blade seals, these units are provided with a...