Galvanized Steel circular Air Conditioning Spiral Duct (SD)

Key words: aluminum duct, air conditioning duct ,spiral duct 

Features:

High quality on material, long service life

Saving material.

Least resistance, good tightness

Joint seaming.

Linking by high quality steel flange.

Seal strip is used on the connector.

Less air leakage, reduce energy consumption, save operating cost.

Application:

It is mainly applied to ventilation, purification, smoke prevention and exhaustion system in open or widen space.

Advantage:

1.Advanced mold equipment, professional design and assembly line operation make sure high quality and efficiency, save materials and reduce the investment on projects.

2.Complete accessories production and distribution make it easier to install.

3.Duct’s size and appearance can be customized according to customer request.

4.OEM is available.

Specification:

Sheet Thickness

Flange Specification

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