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Crayflex® Air Duct Vibration Isolation Connector


               

Crayflex® is a very strong fully flexible duct connector and is widely used in Air Conditioning Systems for Commercial, Industrial and Residential applications.

Ready carton dispensing completes the fabrication quicker more efficiently, and more economically than conventional method.


Application

Isolation of sound and vibration from the source, double lock seam joined duct flexible connector fabric is used which is fixed to galvanized steel sheet metal is anchored with the equipment and the other end is anchored with the ductwork. Crayflex® offers flexibility in fabric and metal width mostly available ex stock.

Crayflex® flexible duct fabric complying to BS 3424 & BS 5438 . All Crayflex® flexible duct connector are designed to meet UL 214 and airtight and waterproof.


Features

  • Quick and economical Crayflex® complemented with the 4 Bolt slide on flange system and is ideal solution for ductwork connection system,
  • Crayflex® fabrics are complying to UL 214 and BS 476 Part 7 (Class 1). Design to meet NFPA 7001 (Formerly UL 214).
  • Unmatched durability and strength.
  • Strong airtight lock seams (metal – fabric – metal)
  • Available in various width of metal and fabric.
  • Fire rated and high temperature resistant fabric is available for special applications such as kitchen extract ductwork, car park extract ductwork and industrial applications.
  • Pre formed flexible connection fitted with 4 Bolt System Flange can be supplied in all sizes on request.
  • Larger metal widths available to suit Transverse Duct Flanges (TDF), Transvers Duct Connector (TDC).
  • Available in Various Widths
  • Flexible Duct Connector uses 24 gauge or 28 gauge galvanized steel sheet complying to ASTM A653 (Formerly ASTM A 525) & ASTM A 924 with Zinc coating of Z 275 (G90) to give added corrosion resistance.
  • Crayflex® Flexible Duct Connector Standard roll length available is 100 feet and 150 feet.

Models

Crayflex® - CF-CV (Canvas Coated fabric – Commercial.

Crayflex® CF-CV coated Canvas Connector.

  • Economical all purpose fabric with excellent resistance to cuts, tears or abrasion.
  • Flame retardant fabric.
  • Resistant to weather and most chemicals.
  • Not affected by mildew
  • Generally resistance to water
  • Complying with BS 3119 for fire retardancy.
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Crayflex® - CF-PV (Vinyl Coated) Industrial

Crayflex® CF-PV is Vinyl coated Connector.

  • Economical all purpose fabric with excellent resistance to cuts, tears or abrasions
  • Flame retardant coating
  • Resistant to weather and most chemicals.
  • Not affected by mildew.
  • Double UV resistance
  • Complying with UL 214
  • Complying with BS 5438/2A for fire retardant
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Crayflex® - CF-GN (Neoprene Commercial Coated)

Crayflex® CF-GN is Neoprene coated Connector.

  • Ideal for kitchen exhaust and fume hoods
  • Flame retardant coating with non-combustible fabric.
  • Resistant to weather and most chemicals, fats, grease and oil.
  • Not affected by mildew
  • Double UV resistant
  • Complying with UL 214
  • Complying with BS 5438/2A for fire retardant
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Crayflex® - CF-GN (Neoprene Heavy Duty Industrial Coated)

Crayflex® CF-GN is Neoprene Heavy Duty Industrial Grade coated Connector.

  • Neoprene is recommended for use in application where hi mechanical strength is required.
  • Ideal for kitchen exhaust and fume hoods
  • Flame retardant coating with non-combustible fabric.
  • Resistant to weather and most chemicals, fats, grease and oil.
  • Not affected by mildew
  • Complying with UL 214
  • Complying with BS 476 part 7 Class 1
Picture 1

Crayflex® - CF-GS (Silicone Coated) High Temperature.

Crayflex® CF-GS Silicone coated Connector.

  • Ideal for high temperature applications.
  • Resistant to weather and most chemicals
  • Flame proof coating with non-combustible fabric.
  • Not affected by mildew.
  • Complying with UL214
Picture 1

Crayflex® - CF-GH (Hypalon Coated) High Temperature.

Crayflex® CF-GH Hypalon coated Connector.

  • Ideal for outdoor applications. Kitchen exhaust and fume hoods.
  • Flame proof coating with non-combustible fabric.
  • Resistant to ozone layer
  • Resistant to most chemicals, fat, grease and oil.
  • UV Resistant
  • Not affected by mildew.
  • Complying with UL 214

Crayflex® - CF-SCF/6 (Silicone Coated) High Temperature.

Crayflex® CF-SCF/6 Silicone coated Connector.

  • Ideal for high temperature applications.
  • Adversely affected by solvents, oils and dilute acids.
  • Complying with BS 476 Part 20.

Crayflex® - CF-NCA/6 (Neoprene Coated).

Crayflex® CF-NCA/6 Neoprene coated Connector.

  • Ideal for kitchen exhaust and fume hood applications.
  • Excellent resistance to solvents, oils, alkalies and dilute acids.
  • Complying with BS 476 Part 20 and Part 7 Class 1.
Installation Instructions Download Here