Positive Seal dampers are capable to open/close mechanism as well providing air tight sealing at pressure range up to 4 inches w.g. Ideal for O/A intake, isolation as well offering modulating and shut off operation. Economically priced for high efficiency operation.
Available in both Square and Round configuration with size starting from, 8”, 10”, 12”,14”, 16”, 18”, 20”, 24”, 26”, 28”, 30”, 36”, 48” and 60”
We make custom size dampers matching to any duct sizes.
A major source of energy wastage in commercial and industrial buildings is leakage of outside air through fresh and exhaust air dampers. Conventional low leak dampers although an improvement over standard dampers are still responsible for considerable air leakage. Actual measurements through banks of conventional dampers have shown leakage in excess of 10-15% to be common occurrence. EBA’s approach to stop air leakage through fresh and exhaust air dampers is a revolutionary disc damper that results in air leakage of less than 0.001% at 4 inches of differential static pressure. Features of these include extremely low leakage, positive flow control, easy installation, long gasket life and sub zero to higher temperature applications.
This product is generally applied to industrial shut off applications involving rugged construction capable of handling high pressure and temperature. Ideal for Labs , mining ventilation, waste water treatment plants, process applications etc. Available is var [...]
The Bag in Bag out (BIBO) is filter housing is fully welded contsruction designed for critical air applications. A ribbed collar privides for PVC bag attachment with each unit's door so easy access to servicing flters can be made without coming in contact with [...]
This is a hybrid version of EB Air range of dampers possessing extreme good seal conditions as well performance. The damper consists of flat dish that is fused to the shaft allowing easy movement of dish action with the assist of Tandem Seal and ball bearing l [...]