ETD had a complete range of Pre-Insulated duct accessories with high quality :
- Invisible Flange :
PVC/ALUMINUM flange joint is used for the fabrication of pre-insulated air duct panels. the standard length of the flange is 4m/piece, and any other shorter length can be custom-made. the width we can supply is 20 / 30 mm,Packing: 80 m / Bundle – 4m / Pcs
- PVC Angle-Corner :
Gray polymer covering angle to reinforce the duct corners externally and improve appearance . Size 20/30mm .
Available in 1 way shape ,2 ways shape .
- Aluminum F Flange :
Permits all accessories with fastening frames higher than 20 mm to be fastened to the ducts ,Size: 20 mm/30 mm, Packing: 80 m /Bundle – 4m / Pcs .
- Aluminum U Flange :
Extremely versatile aluminium section for fastening of anti-vibration joints, volume dampers, and connection to sheet
metal ducts, Size: 20 mm/30 mm, Packing: 80 m/Bundle – 4m / Pcs .
- Aluminum Chair Flange :
Used to fasten ducts to air handling units and in the assembly of linear diffusers and damper. Size: 20 mm/30 mm, Packing: 80 m / Bundle – 4m / Pcs .
- PVC H Slide Joint :
Built in shock-resistant polymer, this piece permits “invisible flanges” to be connected. Size: 20 mm, Packing: 200 m / Bundle – 4m / Pcs .
- GI Corner :
GI Corner 1.5 thick zinc-coated steal ,angle bracket 1000pcs/ctn .
- Aluminum Reinforcement Bar :
Special high stiffness aluminium alloy reinforcement section bar.
- Aluminum Disk :
Aluminium Disk to distribute the pressure created at the centre over a wider surface to prevent damage to the panel.