Water pipes

Polymeric reinforced pressurized water pipes are intended for internal pressure from 1.0 to 2.5 MPa depending on the diameter. They are manufactured on completely automatic production lines GS/PE – G – 250 and GS/PE – G – 630. Wall thickness is between 7.5 mm and 25 mm. Full-scale hydraulic tests proved increase of pipe durability: in 5 times for diameters 90-250 mm, and in 3 times for diameters 315-630 mm. Polymeric reinforced pressurized water pipes can be operated under influence of water hammer without change of their parameters and quality.

Specification for polyethylene reinforced pressurized water pipes:

№  Diameter, mm Wall thickness, mm Thickness of internal PE layer, mm Resin thickness, mm Thickness of external PE layer, mm Pressure, MPa
1 90 7,5 3,5 1,5 2,5 1,2
2 110 8,5 4 2 3 1,2
3 160 9,5 4,5 2 3 1,2
4 200 10,5 5 2,2 3,3 1,2
5 250 12,5 6 2,2 4,3 1,2
6 90 9 5 1,5 2,5 2,5
7 110 10 5 2 3 2,5
8 160 11 5,5 2,2 3,3 2,5
9 200 13 7,5 2,2 3,3 2,5
10 250 14 7,5 2,5 4 2,5
11 315 13,5 7 2,5 4 1,0
12 400 15,5 9 2,5 4 1,0
13 500 22 15 2,5 4,5 1,0
14 630 25 16 3 6 1,0
15 315 17 10,5 2,5 4 1,6
16 400 19 11,5 3 4,5 1,6
17 500 24 15,5 3 4,5 1,6