|
|
Grade
of
pipe
|
Pipe
for
sewage
|
Pipe
for
general use
|
Pipe
for
pressure
|
|
Work
pressure
|
4
kgf/cąT
|
6
kgf/cąT
|
10
kgf/cąT
|
|
SDR
value
|
SDR26
|
SDR17
|
SDR11
|
|
pipe outside diameter (m/m)
|
pipe
thickness(m/m)
|
|
16
|
-
|
2.0
|
2.0
|
|
20
|
-
|
2.3
|
2.3
|
|
25
|
-
|
2.3
|
2.3
|
|
32
|
-
|
2.3
|
3.0
|
|
40
|
3.0
|
3.0
|
3.7
|
|
50
|
3.0
|
3.0
|
4.6
|
|
63
|
3.0
|
3.8
|
5.8
|
|
75
|
3.5
|
4.5
|
6.8
|
|
90
|
3.5
|
5.4
|
8.2
|
|
110
|
4.2
|
6.6
|
10.0
|
|
125
|
4.8
|
7.4
|
11.4
|
|
140
|
5.4
|
8.3
|
12.7
|
|
160
|
6.2
|
9.5
|
14.6
|
|
180
|
6.9
|
10.7
|
16.4
|
|
200
|
7.7
|
11.9
|
18.2
|
|
225
|
8.7
|
13.4
|
20.5
|
|
250
|
9.6
|
14.8
|
22.7
|
|
280
|
10.7
|
16.6
|
25.4
|
|
315
|
12.1
|
18.7
|
28.6
|
|
355
|
13.6
|
21.1
|
32.2
|
|
400
|
15.3
|
23.7
|
36.3
|
|
| |
 |
|
Grade
of
pipe
|
Pipe
for
general use
|
Pipe
for
pressure
|
|
Work
pressure
|
4
~ 8 kgf/cąT
|
10
kgf/cąT
|
|
SDR
value
|
SDR
26 ~ 13
|
SDR11
|
|
Nominal
pipe diameter (m/m)
|
pipe
thickness(m/m)
|
|
1/2"
|
(
16 )
|
-
|
2.5
|
|
3/4"
|
(
20 )
|
-
|
3.0
|
|
1"
|
(
25 )
|
-
|
3.5
|
|
1
1/4"
|
(
30 )
|
-
|
4.0
|
|
1
1/2"
|
(
40 )
|
3.0
|
4.5
|
|
2"
|
(
50 )
|
3.5
|
5.0
|
|
2
1/2"
|
(
65 )
|
4.0
|
6.6
|
|
3"
|
(
75 )
|
5.0
|
8.1
|
|
4"
|
(
100 )
|
5.5
|
10.4
|
|
5"
|
(
125 )
|
6.5
|
12.7
|
|
6"
|
(
150 )
|
7.0
|
15.3
|
|
8"
|
(
200 )
|
8.0
|
19.5
|
|
10"
|
(
250 )
|
9.0
|
24.3
|
|
12"
|
(
300 )
|
10.0
|
28.9
|
|
14"
|
(
350 )
|
14.2
|
33.6
|
|
| |
 |
|
Work
pressure
|
1
kgf/cąT
|
4
kgf/cąT
|
|
SDR
value
|
SDR
17
|
SDR
11
|
|
Nominal
pipe diameter
|
pipe
outside diameter(m/m)
|
pipe
thickness(m/m)
|
|
1"
|
33.4
|
2.29
|
3.02
|
|
2"
|
60.3
|
3.56
|
5.49
|
|
3"
|
88.9
|
5.23
|
8.08
|
|
4"
|
114.3
|
6.71
|
10.39
|
|
6"
|
168.3
|
9.91
|
15.29
|
|
8"
|
219.1
|
12.09
|
19.94
|
|
10"
|
273.0
|
16.08
|
24.84
|
|
12"
|
323.8
|
19.05
|
29.46
|
|
| |
 |
|
pipe
outside diameter(m/m)
|
pipe
thickness(m/m)
|
|
34
|
2.0
|
|
36
|
2.1
|
|
50
|
2.5
|
|
| |
| Note: |
|
1
.
|
The
above-mentioned specification is based on CNS2456 , CNS2458
, CNS12835( for water supply, chemical industry, Chinese National
Regulation of HDPE pipe for natural gas) and ISO4427 , ISO4437(international
water supply, regulation of HDPE for gas supply), ASTM D-2513
(American HDPE Gas Pipe Regulation) . |
|
2
.
|
ISO
metric system gas pipe and water pipe, only SDR17 works for
1kgf/cąTand SDR11 works for 4kgf/cąT. |
|
3
.
|
The
above-mentioned specification is based on raw material grade
PE80, Yuan Soong can also produces PE100 based HDPE. |
|
4
.
|
Other size and thickness
can be tailored. |
|
|
YUAN SOONG PLASTIC INDUSTRIAL CO.,LTD.
|
|
|
HDPE
PIPES & FITTINGS
9TH FL, NO.71, CHIEN KUON NORTH RD., SEC. 1, TAIPEI, TAIWAN,R.O.C.
Factory
TEL:886-3-483-8725
FAX:886-3-483-8730
Office TEL:886-2-2516-6730
FAX:886-2-2508-4630
E-Mail: yspipe.tw@msa.hinet.net
|
