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ISO 4437 HDPE Gas Pipe DN20mm to DN630mm

FOB Price 0.28 - 205.6 USD / meter
MOQ1 meter
PortChongqing port,Qingdao port,China
Packaging5.8m/11.9m/50m/100m/150m/200m
Lead Time3-15 days depends on order quantity

Product Details

HDPE gas pipe generally used for gas supply.

HDPE Gas Pipe.jpg

Standard

ISO 4437-2007 Buried polyethylene(PE) pipes for the supply of gas eousfuels-Metricseries-Specifications

GB/T 15558.1-2015 Buried polyethylene (PE) pipeline system for gas

Features

* Reliable connection

* Good impact resistance at low temperature.

* Good stress cracking resistance.

* Good chemical resistance.

* Aging resistance and 50 years service life.

* Good wear resistance.

* Acid and alkaline resistance.

* Good flexibility.

* Low flow resistance.

* Easy to handle.

Specification

DN/mm

SDR17.6

SDR11

Wall Thick (mm)

Wall Thick (mm)

20

2.3

3.0

25

2.3

3.0

32

2.3

3.0

40

2.3

3.7

50

2.9

4.6

63

3.6

5.8

75

4.3

6.8

90

5.2

8.2

110

6.3

10.0

125

7.1

11.4

140

8.0

12.7

160

9.1

14.6

180

10.3

16.4

200

11.4

18.2

225

12.8

20.5

250

14.2

22.7

280

15.9

25.4

315

17.9

28.6

355

20.2

32.3

400

22.8

36.4

450

25.6

40.9

500

28.4

45.5

560

31.9

50.9

630

35.8

57.3

HDPE Gas Pipe Connection

Heat fusion and electrial fusion both can be used for the hdpe water pipe connection.

* DN≤63mm, generally use PE pipe fittings to connect by heat/electrical fusion to connnect the hdpe water pipe.

* DN≥75mm, generally connect the pipe to pipe directly generally.

Shifang Yucai Chemical Co.,Ltd.

No.48,Jinhe Road

China

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