Flexible Duct

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WK-A WK-B Description: Non-insulated aluminium flexible ducts are produced. from one or two layer aluminium strengthened with high tension hard steel spring wire. Application: Non-insulated aluminium flexible air ducts are specially produced for heating, cooling, ventilation, exhaust and air-conditioning systems under low and medium pressure. Main Standard Length: *0 Metres Characteristics: Packaging:Individual Carton Boxes Fire Resistance: Difficult-Flammability Class B1(GB ***4) Diameter Range:*2&#****4;**0mm Temperature Range:�*0&#****4;***0&#***1; Max Air Velocity:*0m/s Max Working Pressure:***0Pa WK-C Description: Insulated flexible duct made of a thermalflex inner wall,supporting *5mm thick *4kg/m^3 fibergalss insulation,sheathed in a reinforced aluminium/polyester laminated jacket acting as a vapour barrier Application: Desighed for low,medium and high pressure ventilation and air conditioning systems,to help reduce condensation and heat loss. WK-D Description: Acoustic insulated flexible duct made of a micro perforated thermaflex inner wall,supporting *0mm thick *4kg/m^3 fiberglass insulation sheathed in a reinforced aluminium /polyester laminated jacket acting as a vapour barrier. WKG It is the perfect combination of very high high tension steel spring wire,covered with non-flammable PVC jacket. Contact:Clarisa Email:clarisa at zgjitai dot com Mobile:*************9 Fax:*************6 MSN:jally***9 at hotmail dot com http://www dot zgjitai dot com