FUB Air Duct Expansion Joint

Looking for durable and reliable air duct expansion joints? Look no further than FUB! We're a trusted factory producing top-quality products for all your HVAC needs. Experience the difference today.

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  • FUB Air Duct Expansion Joint

PRODUCTS DETAILS

No. Item Material Notes
1 Wrap component Q235,SS304,SS316,etc. Oil oaint anti-corrosion
2 Backboard flange Q235,SS304,SS316,etc. Oil oaint anti-corrosion
3 Rubber NER,NR,EPDM,CR,IIR
4 Wrap component Q235,SS304,SS316,etc. Oil oaint anti-corrosion
Technical parameter FUB type duct rubber compensator
Compensation length ± 90mm
Working pressure ≤4500pa
Temperature range ~40℃ – 150℃
Installation length 300 – 450mm
Tensile length change rate ≤15%
Tensile strength ≥12Mpa
Elongation at break ≥300%
Permanent set at break ≤25%
Hardness 58 ± 30
Air aghing 70℃ × 72h
Change in elongation at break ≥20%
FUB Air Duct Rubber Compensator is an independent research product of our company, its corrugation is wider and higher than similar products, which makes it has a larger compression, extension, angle direction, crosswise and deflection displacement. It is an extremely ideal pipe fitting for shock absorption, noise reduction, smoke prevention and dust control in environmental protection area.air duct fabric expansions are quickly becoming more popular amongst professionals due to their relatively low cost compared with metallic options as well as being lightweight yet highly durable enough for long-term usage within various HVAC systems across residential and commercial buildings alike. Additionally, these types of jointing materials require minimal maintenance once installed making them ideal for those looking for efficient solutions without having too much upkeep requirements along the way!

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