Anti-Corrosive HDPE Gas and Oil Supply Pipe

Anti-Corrosive HDPE Gas and Oil Supply Pipe 

HDPE gas pipe features:
1. Health: nontoxic, not scaling. It does not contain heavy metal additive and will not breed 
bacterium
2. Chemical resistance
3.Size: 20mm to 630mm
4.Thickness:2.3-35.8mm
5.Pressure Rating:0.6Mpa,0.8Mpa,1.0Mpa,1.25Mpa,1.60Mpa
6. Color: Black,black or other colors on request
7.Connection:socket fusion joint,butt fusion joint,electro fusion joint,flanged joint
8.Standard:GB/T13663-2000
9.Certification:ISO9001:2008

 

HDPE gas pipe Advantages:
1.Nontoxic: no heavy metal additives, would not be covered with dirt or contaminated by 
bacterium 
2.Corrosion Resistant: resist chemical matters or electron chemical corrosion 
3.Lower Installation Costs: light weight and ease of installation can reduce installation costs by as 
much as 50% over metal piping system 
4.Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than 
metal pipe 
5.Longevity: more than 50 years under proper use
6.Recycled and Environment-friendly

 

HDPE gas pipe characteristics:

• Chemical stability, resistant to different kinds of acids, alkali, and salt;
• Good RCP performance and SCP performance;
• Long working life, and convenient installation and maintenance;
• Excellent shock resistance, anti-earthquake and –twists;

Application: delivery of natural gas, liquefied petroleum gas (LPG), and artificial coal gas.

Category: according to raw materials—PE 80 and PE 100; each category has two working pressure: SDR11 and SDR17.6; nominal diameter: 16~630mm;

Technical parameter: conform the national standard: GB 15558.1-2003

 

HDPE gas pipe specification:

	SDR17.6		SDR 11
Diameter (mm)	WALL THICKNESS	approx. weight	WALL THICKNESS	approx. weight
	(mm)	(per meter)	(mm)	(per meter)
16	2.3	0.109	3	0.124
20	2.3	0.135	3	0.162
25	2.3	0.173	3	0.211
32	2.3	0.229	3	0.29
40	2.3	0.29	3.7	0.449
50	2.9	0.46	4.6	0.684
63	3.6	0.72	5.8	1.08
75	4.3	1.01	6.8	1.51
90	5.2	1.53	8.2	2.2
110	6.3	2.15	10	3.28
125	7.1	2.73	11.4	4.23
140	8	3.48	12.7	5.27
160	9.1	4.52	14.6	6.88
180	10.3	5.75	16.4	8.75
200	11.4	5.69	18.2	10.98
225	12.8	8.82	20.5	13.98
250	14.2	10.91	22.7	17.5
280	15.9	13.64	25.4	21.86
315	17.9	17.77	28.6	27.55
355	20.2	22.78	32.3	34.98
400	22.8	29.43	36.4	44.33
450	25.6	36.79	40.9	55.58
500	28.4	45.32	45.5	69.12
560	31.9	56.98	50.9	87.45
630	35.8	72.94	57.3	97.24

 

 HDPE gas pipe photo:

 

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