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UPVC Sewage Pipes

The building sewage pipes made by Khuzestan Hose and Pipe Co. come in adhesion and O‑ring types. Their white color (standard 9119) provides pleasing appearance and makes the product stand out among other brand names.
The UPVC pipes made by Khuzestan Hose and Pipe Co. are widely used in building and industrial sewer systems. Their smooth polished surface facilitates sewage flow and plays a key role in moving out the industrial and building sewage. These pipes come in various diameters, with their specific industrial and building applications depending on the pipe thickness.

Specifications for solvent weld waste pipes based on Iran national standard (ISIRI) 9119-1
(DIN EN 1329)

External diameter (mm)
Thickness (mm)
Nominal stiffness (SN)
Usage in the building
32
3
B
–
40
3
B
–
50
3
B
–
63
3
B
–
75
3
BD
SN4
90
3
BD
SN4
110
3.2
BD
SN4
125
3.2
BD
SN4
160
3.2
B
–
160
4
BD
SN4
200
3.9
B
–
200
4.9
BD
SN4
250
4.9
B
–
250
6.2
BD
SN4

Depending on the application, the following UPVC sewage pipe codes are available:
1- B: Exposed indoor plumbing and outdoor installation on walls
2- D: Installation up to 1 m from the building, where pipes and fittings are buried to be connected to the main urban sewage system
3- BD: Both B and D applications