Articles

Good Quality HDPE Pipe for Gas Supply

2018-11-14

Basic Info

  • Material: PE

  • Spezifikation: Dn16-630, CE, SGS

  • Trademark: SUNPLAST/OEM

  • HS-Code: 70199000

  • Compound Material: Plastic Composite Pipe

  • Dicke: 2,3-59,3 mm

  • Place of Origin: Zhejiang, China (Mainland)


Produktbeschreibung

HDPE pipe for gas supply
PE gas pipe applied fields
This product is mainly used in natural gas, liquefied petroleum gas, artificially gas tra-
Zulassung und Vertrieb, kann auch in der chemischen Industrie, Medizin und
Industrie machen.
1, Corrosion resistance: Polyethylene (PE) is a kind of inert materials, except a few str-
Als Oxidationsmittel widersteht es verschiedenen chemischen Erosionserscheinungen, keine elektrochemischen
Ion, brauche keine Korrosionsschutzschicht.
2, Nicht-leckage: PE-Gaspipeline verwendet hauptsächlich die Hot-Melt-Verbindung oder
Ion, make the pipeline system integration. Its interface tensile strength and blasting stre-
Ngth are higher than the pipe ontology. Therefore, compared with the rubber seal class joint or other mechanical joints, it does not exist the risk caused by leakage distortion joint.
3, High toughness: PE gas pipe is a kind of high toughness pipes, fracture extension rate of PE pipe, commonly more than 500%...As to the uneven settlement of the base, its adaptive ability is very strong, has a good aseismic performance. (In 1995, Kobe earthquake happened in Japan, the PE gas pipeline and PE water supply line is the only surviving piping system. Because of this, after the earthquake, Japan began to promote to use polyethylene pipe in gas field. )
4, ausgezeichnete Aufwickelbarkeit: Die Aufwickelbarkeit von Polyethylen PE Gasrohr kann gerollt werden, verwendet in der Konstruktion braucht keine Schlitz, PE-Gasleitung leicht zu ändern in Übereinstimmung mit den Anforderungen der Konstruktionsmethoden.
5, Good resistance to scratches and resistance to crack: Any pipe scratches can't be avoided in construction, scratches triggering caused materials stress concentration, and PE gas pipe has excellent resistance to quickly crack propagation (RCP) and slow crack growth (SCG), and more excellent resistance scratches ability.
6, Long service life: In the rated temperature and pressure conditions, PE gas pipeline can safe to use more than 50 years.
7, Light weight, lower maintenance cost: Can use the excavation way, convenient, improve the efficiency of construction project.

PE pipe for Gas supply
Outer Diameter (mm) Minumum ThincknessEy, Min
SDR9 SDR11 SDR13.6 SDR17 SDR17.6 SDR21 SDR26
16 3,0 2.3 _ _ _ _ _
20 3,0 2.3 _ _ _ _ _
25 3,0 2.3 2,0 _ _ _ _
32 3.6 3,0 2.4 2,0 2,0 _ _
40 4.5 3.7 3,0 2.4 2.3 2,0 _
50 5.6 4.6 3.7 3,0 2,9 2.4 2,0
63 7.1 5.8 4.7 3.8 3.6 3,0 2.5
75 8.4 6.8 5.6 4.5 4.3 3.6 2,9
90 10.1 8.2 6.7 5.4 5.2 4.3 3.5
110 12.3 10,0 8.1 6.6 6.3 5.3 4.2
125 14,0 11.4 9.2 7.4 7.1 6.0 4.8
140 15.7 12,7 10.3 8.3 8,0 6.7 5.4
160 17.9 14.6 11.8 9,5 9.1 7.7 6.2
180 20,1 16.4 13.3 10,7 10.3 8,6 6.9
200 22.4 18.2 14,7 11,9 11.4 9.6 7.7
225 25.2 20,5 16.6 13.4 12.8 10.8 8,6
250 27.9 22.7 18.4 14.8 14.2 11,9 9.6
280 31.3 25.4 20.6 16.6 15.9 13.4 10,7
315 35.2 28,6 23.2 18.7 17.9 15.0 12.1
355 39.7 32.2 26.1 21.1 20.2 16.9 13.6
400 44.7 36.4 29.4 23.7 22.8 19.1 15.3
450 50.3 40,9 33.1 26.7 25.6 21.5 17.2
500 55.8 45,5 36.8 29,7 28.4 23,9 19.1
560 _ 50,9 41.2 33.2 31.9 26.7 21.4
630 _ 57.3 46.3 37.4 35.8 30.0 24.1