Description
The KD W100L140H50 Smoke Damper is used for automatic smoke removal from rooms in public buildings, schools, production halls and offices.
The KD W100L140H50 flap is a medium-sized flap in the AluPro offer. Made of galvanized steel sheet, aluminum profiles and cellular polycarbonate. Control actuator available in 12, 24 volt versions - model selection in accordance with the technical specifications of the order. The product can be adapted to the individual requirements of the designer or investor in terms of the size/height of the hatch/hatch covering material. Made to order, production time approximately 4 weeks. Possible use of one or two engines. Note – price is for a polycarbonate flap with one actuator. Ask about the price of the version tailored to your needs.
Technical Specifications:
- telescopic linear actuator 12 or 24 V, e.g. GRASL MCR W10A-750-2.5-OZ
- flap opening angle 110 degrees
- a flexible EPDM rubber gasket helps ensure the tightness of the closed flap
- aluminum door frame and hatch frame with corners welded for tightness
- structure of the flap elevation without protruding elements, which makes it easier to insulate or cover with roofing felt, made of galvanized DC01 sheet metal
- flap construction: variant with polycarbonate and sandwich panel available,
- flap size 1000 x 1400 mm (for an installation hole of this size)
- weight 76 kg – 149 kg depending on the version
- Snow load class: 550 Pa
- Wind load class: 1500 Pa
- Reliability class: not less than 10,000 openings (according to the actuator manufacturer's data)
- Maximum snow cover: 200 mm (snow removal recommended)
- Reaction to fire: class A1 for steel sheets and B-s1 for cellular polycarbonate
