D&A Rubber Industries manufacture and supply low Leakage Damper Blade Gaskets
Special formula molded gaskets.
Simply slip over the edge of the blade it holds firmly.
Standard eight (8') foot lengths cut to size easily.
The round fire damper is equipped with a flexible gasket, and the diameter dimensions comply with the duct standard EN 1506.
D&A Vent Sealing Gaskets
Extrusion from silicone or black EPDM rubber and Vulcanize jointed to rings.
Used for sealing in ventilation system fittings.
D&A Rubber also supply self-lubricant gaskets for ventilation. better aging resistant and no powder pollution.
*Size 80, 100, 125, 150, 180, 200, 250, 300, 400,450, 630,...up to 1600
*Anti-friction treatment
*Typical shapes: F-shape, E-shape, U-shape, T-shape, L-shape
*Application: spiral duct fitting, bends, reducers, T-pieces, collar saddles, iris damper,
shut-off damper, fire damper...etc