Kothari Group offers world-class solutions for drainage and sewerage which will cater to needs of households, commercial buildings, hotels and large infrastructure projects with the manufacturing plant located at Solapur, Maharashtra in India. Smart and efficient system. The underground system has always been a complete solution for drainage and sewerage application. Being 100% watertight, it's free from ingress and seepage of water and hence considered to be most hygienic. Unlike the conventional drainage products, it is free from the pollution of underground water, soil or ill effects on the building foundations. Drainage Pipes are noticeably lighter and fewer expensive than any existing PVC pipes of comparable stiffness and lots of times lighter than a concrete pipe with equivalent load-carrying capacity.
|
Pipe
Size (mm) |
Nominal Outside Dia. (mm) |
Mean Outside Dia. (mm) |
Wall Thickness (mm)
|
||||
|---|---|---|---|---|---|---|---|
|
Type “A”
|
Type “B”
|
||||||
|
Min.
|
Max.
|
Min.
|
Max.
|
Min.
|
Max.
|
||
|
40
|
40.0
|
40.00
|
40.30
|
1.80
|
2.20
|
3.20
|
3.80
|
|
50
|
50.0
|
50.00
|
50.30
|
1.80
|
2.20
|
3.20
|
3.80
|
|
63
|
63.0
|
63.00
|
63.30
|
1.80
|
2.20
|
3.20
|
3.80
|
|
75
|
75.0
|
75.00
|
75.30
|
1.80
|
2.20
|
3.20
|
3.80
|
|
90
|
90.0
|
90.00
|
90.30
|
1.90
|
2.30
|
3.20
|
3.80
|
|
110
|
110.0
|
110.00
|
110.40
|
2.20
|
2.70
|
3.20
|
3.80
|
|
160
|
160.0
|
160.00
|
160.50
|
3.20
|
3.80
|
4.00
|
4.60
|