Product Details

Specifications

pe gas pipe
Material: PE80, PE100
PN Grade: SDR17.6 PN<=6,SDR11 PN<=10
working temperature: -20~40 degree

2014 Factory Price High Guality Plastic Tubes PE Gas Pipe

HDPE Gas Pipe Features:

1.Pressure Rating: SDR17.6 PN<=6 SDR11 PN<=10

2.Size: from 20mm to 1200mm available

3.Standard: GB15558.1-2003

4.Colors: Yellow, Black with yellow stripes, other colors available on request

5.Standard: ISO4427 EN12201 ASTMD714 AS4130 GB/T13663

6.Certification: ISO9001, CE certification.

HDPE Gas Pipe Applications:

1.PE gas pipe is suitable for gas transportation on condition that working temperature is among -20°c~40°c

2.Long-term maximum working pressure is not more than 0.7MPa.

3.Polyethylene Gas Pipe is suitable for Gas distribution network both for domestic & industrial consumption.

HDPE Gas Pipe Advantages:

1.Corrosion resistant: corrosion resistance of chemical mediator , no electrochemical corrosion

2.Low friction drag: smooth interior walls leads to low friction drag

3.Excellent flexibility: can be coiled

4.Excellent workability: be convenient for transporting and installing because of light weight

5.Longevity: more than 50 years under proper use

6.Various joint availability: butt fusion joint and electrofusion joint available to make sure the identity of interfaces, structure and pipe body Safety and health.

Black HDPE Gas Pipe with Yellow Strip

HDPE Gas Pipe with Gas Pipe Fittings

Standard: ISO-4427, DIN 8074, ASTM D3035, BS-6437, GB/T13663-2000

Technical requirements of the PE gas supply pipes:

Items	technical requirements
Appearance	Outside and inner pipe surfaces shall be clean and smooth. Deficiencies including bubbles, obvious scratches, surface sinking, impurity and uneven colors are not allowed. Pipe ends shall be cut flat and keep vertical to the axis line.
Thermal stability(200°C).min	greater than 20
Elongation at break. %	greater than or equal to 350
Vertical retraction(110°C), %	less than 3
Melt Flow Rate(MFR). (190°C.5kg)g/10 min	MFR rate of change less than 20%
Hydrostatic strength (MPa)	PE80	(1). 20°C. Hoop stress 9.0MPa,time to rapture≥100h (2). 80°C. Hoop stress 4.5MPa,time to rapture≥165h (3). 80°C. Hoop stress 4.0MPa,time to rapture≥1,000h
	PE100	(1). 20°C. Hoop stress 12.4MPa,time to rapture≥100h (2). 80°C. Hoop stress 5.4MPa,time to rapture≥165h (3). 80°C. Hoop stress 5.0MPa,time to rapture≥1,000h

High-desity Polyethylene Pipe Series