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Flexible duct connector

All air duct installations for heating, Cooling or ventilation are attached to mechanical equipment containing a fan or Blower. Vibrations, noises and rattles resulting from the operation of the fan Or blower are transmitted into the metal ducts which carry the noises Throughout the system. In order to isolate the vibration and noises to the Source, an air-tight flexible joint, consisting of a fabric which is secured to Sheet metal on both sides, must be inserted between the equipment and the Ductwork. this flexible joint is called a "Flexible Duct Connector." To meet every type of installation requirement, whether it be for factory, Institution, office or home; DEC offers the widest variety of flexible duct connector Fabrics and sizes; preassembled with the sheet metal permanently secured to the Fabric by means of exclusive seam locks. DEC Flexible Duct Connectors are Dispensed from the carton, ready to complete fabrication faster, more Efficiently, and more economically than any conventional method.

 

 

Material: 

Central fabric: silicone fabric / Neoprene fabric / PVC fabric/Hypalon

Metal: galvanized iron plate/stainless Steel

Applications:

to meet every type of installation Requirement, apply for industrial, commercial and Residential, ventilation systerms to eliminate vibrations caused by air Handling units, fans and other equipment connected to air ducts. 

Data:

Color: Red / Black / Grey, per customer's request. 
Thickness: fabric-0.5mm ~ 1.5mm, metal: 0.4mm & 0.6mm

Temperature range: -70degree - +310degree
Working pressure: <12KPa
Width: 250,300,350,400mm  (available in various widths to meet Customer's requirement.)

 

Basic Use

to isolate the vibration and noises to the Source, an air-tight flexible joint, consisting of a fabric which is secured to Sheet metal on both sides.  Typically the flexible duct connector is Inserted between the equipment and the ductwork.