Specifications

1. Combined duct
2. First 2m is made of heat resistant fiber glass duct
3. Custom size and design are upon requests.

Heat Resistant Combined flexible spiral duct for heating units is made to supply and exhaust hot air to/from confine spaces.

Description

-It is made of fire-resistant PVC Coated fabric, temperature range -20-150°C.

-With the support of helix steel wire and black rubber strip, it is wear-and-tear proof.

- End with straight sleeve.

-Sewn with heating resisting wire.

- First two meters of the duct is made of fire and hot resistant material, so that it can be connected to the heating units with high temperature.

- Temperature range of the first two meter is -20-350°C.

-It is characterized by its fire resistant, oleic acid proof.

-Flexible and light weight for easy use and installation. Rolls up for easy transportation and storage.

-Size: Standard diameter:100mm-1500mm, standard length: 5m, 10m. Custom sizes are available upon request.

Additional Information

-OEM Service is available, we have the experienced R&D team.

-Color: Yellow, black, orange, green, red…

-Packing: Neutral carton packing.

-Payment terms: 50% as deposit, the rest 50% should be paid off before shipment.

-MOQ: 100 PCS. We also accept small test orders.

Application

Hot air exhaust and supply for forced air heater, smelting, boiler, heat equipment in high temperature environment.

-High temperature boiler air exhaust and supply

- Motor vehicle exhaust emission

-Factory solder smoke