- Installation: suitable to work in conjunction with the BMS system and suitable damper control panel.
- Size : From 100 x 100 to 1200 x 1000 .
- Shape : square
- Motor: Open / Close type without spring returns function, Open / Close type with spring return function, Modulating motor.
- Material : The casing is manufactured from 1.2mm galvanized mild steel whilst the blades are double skin airfoil sections from 0.7mm galvanized mild steel or from 0.7mm stainless steel grade 304.
- Packing: plastic bags
Our range of fire and smoke dampers are designed to stop the spread of both fire and smoke through ductwork, walls, floors and ceilings. All fire/smoke dampers are tested to BS476 part 20:1987 BS EN 1366-2:1999 and IS010294-1:1996(E) and are available with optional installation frame. The damper blades shall be held open by a replaceable combined thermal fuse and test button designed to release at 72°, complete with a BF24-T or BF230-T Belimo Motor – See model control options –