Advantages of AK pipe
1. This product is fully sanitary and free of rust.
2. It does not change the taste, color and smell of water.
3. This product is resistant against wearing away, decay and corrosion.
4. It has a long life (its life length is 3-5 folds of the galvanized pipes).
5. It is installed quickly and easily (This product is installed 12 folds quicker than metal pipes).
6. The total cost of this product for the customer is lower than metal pipes (20-30 percent).
7. It does not need primer strip and glue
8. This product does not need paste and hemp fiber.
9. No sediment is settled in this product.
10. The thermal conductivity of this product is trivial in comparison with metal pipes and it economizes the energy consumption in a rate of 10-20 percent.
11. The pressure loss of water in this product is trivial compared with the metal pipes due to smooth and polished internal surface of the pipe.
12. It possesses high rate of electrical resistance.
13. This product is resistant against acids, alkalis, and chemical fluids.
14. On the contrary of the metal pipes, it abound pollution
15. This product is flexible with the rate of toughness (the best choice for earthquake-prone regions or the ones which are prone to subsidence).
16. On the contrary to the metal pipes, the expansion resulted from these pipes are not destructive.
17. This product has a low weight and it is transported more easily compared with metal pipes.
18. This product has a guarantee for a period of 50 years and is covered by insurance during 10 years up to the ceiling of 20 million tomans for any accident in piping
System and any destruction in the project due to pipe laying-(in the country).

S 5 3.2 2.5 2
SDR 11 7.4 6 5
Pn 10 16 20 25
D
External diameter		 S
mm		 W
Kg/m		 S
mm		 W
Kg/m		 S
mm		 W
Kg/m		 S
mm		 W
Kg/m
20
25
32
40
50
63
75
90
110		 1.9
2.3
2.9
3.7
4.6
5.8
6.8
8.2
10.0		 0.107
0.164
0.261
0.412
0.638
1.01
1.41
2.03
3.01		 2.8
3.5
4.4
5.5
6.9
8.6
10.3
12.3
15.1		 0.148
0.230
0.370
0.575
0.896
1.41
2.01
2.87
4.30		 3.4
4.2
5.4
6.7
8.3
10.5
12.5
15.0
18.3		 0.172
0.266
0.436
0.671
1.04
1.65
2.34
3.36
5.01		 4.1
5.1
6.5
8.1
10.1
12.7
15.1
18.1
22.1		 0.198
0.307
0.498
0.775
1.21
1.91
2.70
3.88
5.78