Comprehensive range of kits for assembling all types of multi-blade volume control damper drives, for 10mm and 13mm spindle sizes. All sets are supplied complete with GI spindles and Nylon square bushes (as shown).
BKG-M (Main Gear Blade Kit), BKG-E (End Gear Blade Kit) - External kits for single blade. Gears made from glass-reinforced Nylon, for frictionless, low torque operation. Geared drives are particularly recommended for motorized dampers.
BKL - External kit for single blade. Links made from die-cast zinc.
BKV - Internal kit for single parallel action blade.
BKO - Internal kit for two opposed action blades.
Main Gears (MG), End Gears (EG), Links (LK), Multi-blade Brackets Short (MBBS), Opposed Blade Brackets (OBB) and Multi Blade Brackets Tall (MBBT) may also be ordered separately.
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