Polythylene PE80 /PE100/ MDPE Pipe For Natural Gas & Oil Pipe System

Short Description:

1 . Size: DN20-630mm.

2. Standard: ISO4437 , GB15558-1, EN1555.

3. Colour: Black with yellow stripe, Yellow and Orange Pipe Can be Producted.

4. Pressure : SDR17.6, SDR11.

5. Packing: 11.8m, .8m/length for straight, 50-200m by coils for DN20-63mm.

6. Delivery: 3-15 days depending on the total quantity.

7. Product inspection: Raw material inspection. Finished product inspection. Third party inspection upon clients request.

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Specification&Procession

Application&Certifications

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Basic Information

CHUANGRONG is a share industry and trade integrated company, established in 2005 which focused on the production of HDPE Pipes, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, and sale of Plastic Pipe Welding machines, Pipe Tools, Pipe Repair Clamp and so on.

Polythylene PE80 /PE100/ MDPE Pipe For Natural Gas & Oil Pipe System

Products Details		Company/Factory Strength
Name	Polythylene Pipe For Natural Gas & Oil Pipe System	Production Capacity	100,000 Ton/Year
size	DN20-630mm	Sample	Free sample available
Pressure	SDR17.6 PE80 5Bar/PE100 6BaSDR11 PE80 7Bar/PE100 10Bar	Delivery time	3-15 days, depending on the quantity
Standards	ISO4437, EN1555, GB15558	Test/inspection	National standard laboratory, Pre-delivery inspection
Raw Material	100% Virgin PE80, PE100, PE100-RC	Certificates	ISO9001, CE, WRAS, BV, SGS
Color	Black with Yellow stripe, Yellow or others colors	Warranty	50 years with normal use
Packing	5.8m or 11.8m/length, 50-200m/roll, for DN20-110mm.	Quality	QA & QC system, Ensure traceability of each process
Application	Oil and Gas	Service	R&D, production, sale and installation, after-sales service
Matching products: Butt fusion, Socket fusion, Electrofusion, Drainage, Fabricated, Machined fitting, Compression fittings, Plastic Welding machines and tools, etc.

Welcome to visit our factory or conduct a third-party audit.

Welcome to contact us for products details and professional service.

Please send email to: chuangrong@cdchuangrong.com

Product Description

CHUANGRONG offer a complete piping system manufactured in Medium(High) Density Polyethylene for low pressure gas transport applications and distribution of natural gas or LPG.

Meet ISO4437 /EN1555 and has achieved CE&BV&ISO&BECETEL(BELGIAN RESEARCH CENTRE FOR PIPES AND FITTINGS)&SP.

The advantages of the PE pipe have been approved in the Gas Industry. Polyethylene’s toughness & light-weightiness adds to its cost effective and reliable solutions required for Gas Distribution Systems.

CHUANGRONG Polyethylene Gas Pipes are available in the range of 20 mm to 630 mm O.D.

Polyethylene Gas pipe Test Properties:

Appearance Requirement
Appearance	The inner and outer surfaces of the pipe should be clean and smooth, and no bubbles, obvious scratches, dents, impurities, and color inequality defects are allowed. Both ends of the pipe shall be cut flat and perpendicular to the pipe axis.
	Table 1 Mechanical properties of the pipe
NO	Item	Requirements	Test parameters		Test method
1	Hydrostatic strength (20℃,100h)	No damage, no leakage	Ring stress： PE80 PE100 Test time Test temperature	9.0 Mpa 12.0MPa >100h 20℃	GB15558.1-20156.2.4
2	Hydrostatic strength (80℃,165h)	No damage, no leakage	Ring stress： PE80 PE100 Test time Test temperature	4.5 Mpa 5.4MPa >165h 80℃	GB15558.1-20156.2.4
3	Hydrostatic strength (80C,1000h)	No damage, no leakage	Ring stress： PE80 PE100 Test time Test temperature	4.0 Mpa 5.0MPa >1000h 80℃	GB15558.1-20156.2.4
4	Elongation at breake<5mm	>350%	Sample shape Test Speed	Type2100mm/min	GB15558.1-20156.2.5
	Elongation at break5mm<e<12mm	>350%	Sample shape Test Speed	Type150mm/min
	Elongation at breake>12mm	>350%	Sample shape Test Speed	Type 125mm/min
			or
			Sample shape Test Speed	Type310mm/min
5	Slow crack growth resistance e<5mm （cone test）	<10mm/24h	-		GB155586.2
6	Slow crack growth resistance e>5mm （notch test）	No damage, no leakage	Test temperature Internal test pressure PE80,SDO11 PE100,SDR11 Test time	80℃ 0.80 MPa 0.92 Mpa >500h	GB15558.1-20156.2.6
7	Resistance to rapid crack growth (RCP)	Pc.S4≥MOP/2.4-0.072,Mpa	Test temperature	0℃	GB15558.1-20156.2.7
Table 2 Physical properties of pipes
No	Item	Requirements	Test parameters		Test method
1	Oxidation induction time (thermal stability)	>20 min	Test temperature	200℃(15±2)mg	GB15558.1-20156.2.8
2	Melt mass flow rate (MFR)(g/10min)	Change of MFR before and after processing＜20％	Load mass test temperature	5kg 190℃	GB15558.1-20156.2.9
3	Longitudinal retraction (wall thickness < 16mm)	no surface damage＜3％，	Test temperature sample length placed in the oven time	110℃200mm 1h	GB15558.1-20156.2.10
Table 3 System suitability of butt welded joints
No.	Item	Requirements	Test method		Test method
1	Hydrostatic strength (80C,165h)b	No damage, no leakage	ring stress PE80PE100	4.5 MPa 5.4 MPa	GB15558.1-20156.3.2
2	Tensile test	test to failure Toughness failure through brittle failure did not pass	Test temperature	23℃	GB15558.1-20156.3.3
a.All components of the sample a joint shall have the same MRS And the same SDR, and the joint shall meet the minimum and maximum conditions. b.Only brittle failure is considered. If ductile failure occurs before 165h, the lower stress and corresponding minimum failure time should be selected for re-test according to Table 1. c. Suitable for pipes whose dn is not less than 90mm (en > 5mm).

CHUANGRONG has an excellent staff team with rich experience. Its principal is Integrity, Professional and Efficient. It has established business relationship with more than 80 countries and zones in relative industry. Such as United States, Chile, Guyana, The United Arab Emirates, Saudi Arabia, Indonesia, Malaysia,Bangladesh, Mongolia, Russia, Africa and so on.

Welcome to contact us for products details and professional service.

Please send email to: chuangrong@cdchuangrong.com or Tel: + 86-28-84319855

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Polythylene PE80 /PE100/ MDPE Pipe For Natural Gas & Oil Pipe System

Nominal outside diameterDn(mm)	Nominal wall thickness (en)
	PE80		PE100
	5Bar	7Bar	6Bar	10 Bar
	SDR17.6	SDR11	SDR17.6	SDR11
20	2.3	3.0	2.3	3.0
25	2.3	3.0	2.3	3.0
32	2.3	3.0	2.3	3.0
40	2.3	3.7	2.3	3.7
50	2.9	4.6	2.9	4.6
63	3.6	5.8	3.6	5.8
75	4.3	6.8	4.3	6.8
90	5.2	8.2	5.2	8.2
110	6.3	10.0	6.3	10.0
125	7.1	11.4	7.1	11.4
140	8.0	12.7	8.0	12.7
160	9.1	14.6	9.1	14.6
180	10.3	16.4	10.3	16.4
200	11.4	18.2	11.4	18.2
225	12.8	20.5	12.8	20.5
250	14.2	22.7	14.2	22.7
280	15.9	25.4	15.9	25.4
315	17.9	28.6	17.9	28.6
355	20.2	32.3	20.2	32.3
400	22.8	36.4	22.8	36.4
450	25.6	40.9	25.6	40.9
500	28.4	45.5	28.4	45.5
560	31.9	50.9	31.9	50.9
630	35.8	57.3	35.8	57.3

CHUANGRONG and its affiliated companies specialize in the R&D, production, sale and installation of new-type plastic pipes and fittings. It owned five factories, one of the largest manufacturer and supplier of plastic pipes and fittings in China. Furthermore, the company owns more 100 sets pipe production lines that are advanced at domestic and abroad,200 sets of fitting production equipment. The production capacity reaches more than 100 thousand tons. Its main contain 6 systems of water, gas, dredging, mining, irrigation and electricity, more than 20 series and more than 7000 specifications

Welcome to contact us for products details and professional service.

Please send email to: chuangrong@cdchuangrong.com or Tel: + 86-28-84319855

PE gas pipe is suitable for gas transportation on condition that working temperature is among -20°C~40°C , and long-term maximum working pressure is not more than 0.7MPa. CHUANGRONG Polyethylene Gas Pipe is suitable for Gas distribution network both for domestic & industrial consumption.

Low specific Weight

Excellent weldability

Smooth inside surface, no deposits and no overgrowth

Due to less frictional resistance, less pressure drop compared to metals

Suitable for food and potable water

Complies with the food stuff regulations

Approved and registered for potable water supply

Laying speed ease joining and reliability

We can supply ISO9001-2015,WRAS, BV ,SGS, CE etc certification. All kinds of products are regularly conducted pressure-tight blasting test,longitudinal shrinkage rate test, quick stress crack resistance test, tensile test and melt index test, so as to ensure the quality of products totally reach the relevant standards from raw materials to finished products.