Prefabricated insulated stainless steel double-layer chimney

The prefabricated insulated stainless steel double-layer chimney apply in modern urban high-rise buildings for the central air-conditioning system,emissions of various industrial processes,and boilers, restaurants, kitchens and other waste gas in the living, oil and gas emissions, etc.

Products have the advantages of light weight, corrosion resistance, long life and heat preservation, heat resistance, etc..The site assembly is simple and reliable, and the appearance is beautiful and novel. It is the replacement products for the traditional cement chimney, the iron steel chimney.

Product structures

The structural types of the prefabricated insulated stainless steel double-layer chimney can be elliptical, rectangular and triangular.Product structure is combination segments parts. Product parts include an inner cylinder, outer cylinder, compensator, adjusting length pipe, three links, elbow, rain hat, water leakage bucket..ring cover, V type clamp, fixed bearing, head of sliding bearing.When all prefabricated parts get ready, can assemble any direction pipeline and chimney according to the site requirements , with the advantages of easy installation , reliable and so on.

Applicable conditions

Inner tube inner diameter:DN=150-1500(MM)

Outer tube outer diameter:DN=202-1652(MM)

Temperature:

I type：T<180℃-400℃

II type：T<260℃-500℃

III type：T<540℃-760℃

Pressure：PT< 0.15Mpa