HDPE Pipes

Gas Pipes

High density polyethylene piping systems are the best solution for natural gas distribution applications. HDPE pipes have high environmental stress crack resistance, high impact strength, flexibility and squeeze-off capability. Moreover, they have excellent high and low temperature performance, leak-free electro fusion joining systems, and corrosion resistance.

Light weight, flexibility, coiled ability and weather resistance are other advantages that lead to ease of installation and cost efficiency of HDPE piping system.

As one of the largest manufacturers of high density polyethylene pipes in the Middle EST, we produce the high quality HDPE gas pipes up to size 630mm based on EN1555, the intern standards of the National Iranian Gas Company IGS-M-PL-014-1(2), and ISIRI 11233, Plastics-piping system for the supply of gaseous fuels- PE- pipes.

Nominal Size
(mm)

Do
(mm)

ΔDo
(mm)

SDR11
SDR13.6
SDR17.6

emin

Δemin

emin
Δemin
emin
Δemin
16
16
+0.3
*3.0
0.4
*3.0
0.4
*3.0
0.4
20
20
+0.3
*3.0
0.4
*3.0
0.4
*3.0
0.4
25
25
+0.3
*3.0
0.4
*3.0
0.4
*3.0
0.4
32
32
+0.3
*3.0
0.4
*3.0
0.4
*3.0
0.4
40
40
+0.4
3.7
0.5
*3.0
0.4
*3.0
0.4
50
50
+0.4
4.6
0.6
3.7
0.5
*3.0
0.4
63
63
+0.4
5.8
0.7
4.7
0.6
3.6
0.5
75
75
+0.5
6.8
0.8
5.6
0.7
4.3
0.6
90
90
+0.6
8.2
1.0
6.7
0.8
5.2
0.7
110
110
+0.7
10.0
1.1
8.1
1.0
6.3
0.8
125
125
+0.8
11.4
1.3
9.2
1.1
7.1
0.9
140
140
+0.9
12.7
1.4
10.3
1.2
8.0
0.9
160
160
+1.0
14.6
1.6
11.8
1.3
9.1
1.1
180
180
+1.1
16.4
1.8
13.3
1.5
10.3
1.2
200
200
+1.2
18.2
2.0
14.7
1.6
11.4
1.3
225
225
+1.4
20.5
2.2
16.6
1.8
12.8
1.4
250
250
+1.5
22.7
2.4
18.4
2.0
14.2
1.6
280
280
+1.7
25.4
2.7
20.6
2.2
15.9
1.7
315
315
+1.9
28.6
3.0
23.2
2.5
17.9
1.9
355
355
+2.2
32.3
3.4
26.1
2.8
20.2
2.2
400
400
+2.4
36.4
3.8
29.4
3.1
22.8
2.4
450
450
+2.7
40.9
4.2
33.1
3.5
25.6
2.7
500
500
+3.0
45.5
4.7
36.8
3.8
28.4
3.0
560
560
+3.4
50.9
5.2
41.2
4.3
31.9
3.3
630
630
+3.8
57.3
5.9
46.3
4.8
35.8
3.7