Economical non insulated flexible ventilation ducting 8 inch PVC combined flexible duct

General Description

PVC combined flexible ducting laminated with aluminum Foil PVC Aluminum flexible ducts are solid, very flexible, extremely strong Laminate ducts for different ranges of application. 

Because of the " sandwich construction", the Different layers of polyester, aluminium and copolymer are overlapping each Other completely. In case of fire, the system is able to function longer. The Outer jacket is wear resistant and steam tight

PVC & aluminum combined flexible duct, Because of an interior of aluminum the temperature range is up to 140°C and the Outside layer gives a strong protection.

Function

the PVC flexible air ventilation duct allows air to travel through helix Wire-framed ducting, circulating fresh air or removing unwanted air. One end of the duct can be attached via strap to a ventilator, and the ducts can be Attached to one another, inter-connecting them, using the same strapping Method. The PVC fabric of the duct ensures fire-resistance, and the exit end is Fortified with a steel collar. 

Applications
the PVC flexible air ventilation duct may be used in any environment with Damaging chemicals, especially as floor ducting in a laboratory, or as Lightweight ventilation in an attic or basement.

Introduce
We, DEC Mach Elec&Equip (Beijing) Co.,Ltd.(" Dec  Beijing" ) is an exclusively foreign-owned enterprise formed by Holland Environment Group Company (" DEC Group" )  in 1996 and with an amount of RMB ten million and five hundred thousand of registered capital.

by Using a full set of automated production line of DEC Group and its product Specifications and manufacturing techniques, DEC Beijing, manufacturing eight Major species ventilation flexible ducts, such as Aluminum foil flexible duct,Combined PVC and AL foil flexible duct,Insulated flexible duct and acoustical and Thermal flexible ducts applying for ventilating and exhausting systems in high, Medium or low pressures, or erosive, high-temperature, heat-insulation Environments.

Where There is gas ventilation, there will be our products. Dec Beijing have already Become one of the leaders in domestic construction ventilating and industrial Flexible ducts.

RFO
1.Are you a Trading company or  manufacturer?

WeAre a manufacturer found in 1996,Beijing City,the Capital of China.

2.how long is your Delivery time?

that'sDepending on your amount,generally it is 15 days after receiving your payment or deposit,we can produce those flexible duct 2000 Meters per day.

3.Can we get a Free sample?

WeCan send you a free sample for testing,while you Shoud pay for the posting fee.

4.What's your mini Order?

GenerallyIt is 500 meters,we suggesting 2000meter for saving Shipping cost

5.You'd better Provide some details below,for our better service.

Kinds:non-insulated flexible duct or insulated duct

Size,Quantity,Materials, and so on.