- Contact Person : Mr. Chong Simon
- Company Name : Zhejiang Yonder Industry Group Co., Ltd.
- Tel : 86-572-6650022,18768373238
- Fax : 86-572-6650066
- Address : Zhejiang,huchou,No.7 Bridge 11th Provincial Highway Heping Town Changxing County Zhejiang China
- Country/Region : China
- Zip : 313103
HDPE gas tube
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hdpe pipe for gas supply (1) Size:DN32mm-800mm (2)Pressure:0.6--1.6mpa (3)Black Pipe With Yellow Stripe
Performance and characteristics:
hdpe gas pipe
Anti-corrosion: As a kind of inert material, except for a few strong oxidizers, polyethylene is corrosion-resistant to variety of chemical medium and electrochemical corrosion resistant, thus no anticorrosive coating needed.
No leakage: Polyethylene pipe mainly adopts electrofusion connection, which achieves good integration of piping system. Compared with rubber seal type or other mechanical joints, electrofusion connection has avoided leakage risk resulted from joint distortion.
High toughness: PE gas supply pipe is a kind of material with high toughness and its elongation at break is generally over than 500%. Also it has a remarkable ability to adapt to uneven settlement of the pipeline foundation. So, it is a kind of pipeline with excellent earthquake resistance performance.
Good flexibility: PE gas supply pipe with small diameter can be packed in coils and supplied in longer length, which avoids a large number of joints and fittings. It can be installed on the ground. Laying direction of PE gas supply pipe can be easily altered according to requirements of the construction side.
| Pressure | PN1.6MPa | PN1.25MPa | PN1.0MPa | PN0.8MPa | PN0.6MPa |
| Class | SDR 11 | SDR 13.6 | SDR 17 | SDR 21 | SDR 26 |
| Size | Outer diameter * wall thickness (mm) | Outer diameter * wall thickness (mm) | Outer diameter * wall thickness (mm) | Outer diameter * wall thickness (mm) | Outer diameter * wall thickness (mm) |
| 25 | 25*2.3 | ||||
| 32 | 32*3.0 | ||||
| 40 | 40*3.7 | ||||
| 50 | 50*4.6 | ||||
| 63 | 63*5.8 | 63*4.7 | |||
| 75 | 75*6.8 | 75*5.6 | 75*4.5 | ||
| 90 | 90*8.2 | 90*6.78 | 90*5.4 | 90*4.3 | |
| 110 | 110*10.0 | 110*8.1 | 110*6.6 | 110*5.3 | 110*4.2 |
| 125 | 125*11.4 | 125*9.2 | 125*7.4 | 125*6.0 | 125*4.8 |
| 160 | 160*14.6 | 160*11.8 | 160*9.5 | 160*7.7 | 160*6.2 |
| 180 | 180*16.4 | 180*13.3 | 180*10.7 | 180*8.6 | 180*6.9 |
| 200 | 200*18.2 | 200*14.7 | 200*11.9 | 200*9.6 | 200*7.7 |
| 225 | 225*20.5 | 225*16.6 | 225*13.4 | 225*10.8 | 225*8.6 |
| 250 | 250*22.7 | 250*18.4 | 250*14.8 | 250*11.9 | 250*9.6 |
| 280 | 280*25.4 | 280*20.6 | 280*16.6 | 280*13.4 | 280*10.7 |
| 315 | 315*28.6 | 315*23.2 | 315*18.7 | 315*15.0 | 315*12.1 |
| 355 | 355*32.3 | 355*26.1 | 355*21.1 | 355*16.9 | 355*13.6 |
| 400 | 400*36.3 | 400*29.4 | 400*23.7 | 400*19.1 | 400*15.3 |
| 450 | 450*40.9 | 450*33.1 | 450*26.1 | 450*21.5 | 450*17.2 |
| 500 | 500*45.4 | 500*36.8 | 500*29.7 | 500*23.9 | 500*19.1 |
| 560 | 560*50.8 | 560*41.2 | 560*33.6 | 560*26.7 | 560*21.4 |
| 630 | 630*57.2 | 630*46.3 | 630*37.4 | 630*30 | 630*24.1 |
| 710 | 710*52.2 | 710*42.1 | 710*33.9 | 710*27.2 | |
| 800 | 800*58.8 | 800*47.4 | 800*38.1 | 800*30.6 |
HDPE gas tube
