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Manufactured from aluminum foil with hot melt or acrylic adhesive Size Width:48mm,50mm,63mm,75mm,100mm, Length:30m,30Yds,40m,40Yds,50m,50Yds -
Full range of flexible uninsulated multiply aluminum/polyester laminated ducting for HVAC market.- Made of Multi-layer aluminum/polyerster laminate with embedded flexible wire spring for different needs of operating temperature.
- Ideal for use in general purpose exhaust application and ventilation of central air-con system
- Max air Velocity: 30 Meter/Sec(6000ft/min); Max air pressure:250mm W.G.
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- The diffuser CD-SA is used for the supply and exhaust of cooled and heated air.
- Completely in extruded aluminium; satin anodized or powder-coated white RAL9010,9016
- The central core is removable for easy maintenance
- Simple and pleasant appearance
- Accessories: OBD oppsite blade damper
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- Made of metal and fire-retardent fabric with PVC or silicone coating
- Help to prevent transmission of vibration and noise between air treatment group and a ductwork
- Temperature range from -30℃to +280℃ according to different fabric used.
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Exhaust Air Valves- Suitable for offices, houses, ect, easy installation on the wall or in the ceiling
- Manufactured from sheet steel painted white RAL9010 or RAL9016
- Available also in stainless steel version EV-S
- The value body is equipped with a cellular plastic gasket to form an air-tight seal
- The air flow is adjusted by rotating the control disc.
- Supplied with mounting ring.
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- The nozzle and the decorative ring are manufactured in aluminium.
- Powder-coated surface finish, standard colour RAL9010, 9016
- The connection part is made of galvanized steel sheet
- Long distance air sipply with low noise level
- Used in superior places: concert hall, airport, theatre, meseum etc.
- Avaliable in extensive range of size.
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- LSD diffusers are designed for variable air volume systems.
- Both the directions and volume of the discharged air can be adjusted by moving the pattern controllers(see diagrams).
- Full 180 pattern controller adjustment means there is no “left” or “right”, specifying, ordering, and installing are simplified.
- Available with 1-6 slots.
- Ideal for continuous length application.
- Maximum pattern controller lengths 60cm; max one piece section is 1.8m, lengths more than 1.8m are furnished in multiple sections.