The MEZ-ACCESS DOOR RRD 32-28 SKK is suitable for circular ducts with a nominal size of 280 mm and is equipped with a self-adhesive rubber edge molding which protects you from injuries during the assembly or disassembly of the access door. The gasket of the RRD 32-28 SKK, which is made of aluminium, consists of polyethylene and the two knobs are made of POM. Those two knobs allow a comfortable handling and operation of the MEZ-ACCESS DOOR RRD 32-28 SKK. The heat stability is up to +80°C, the clearance between the upper edge of the knob or lever in closed position should be approx. 55 mm and the maximum pressure is 2.500 Pa.Technical characteristics
Opening size: 300 x 200 mm With self-adhesive rubber edge molding Nominal size: 280 mm