Bulletin f-9-pux2 – Dwyer PSX2 User Manual
Page 168
159
(12) Steel pipe coated for city water STW (JIS G3443-1987)
e
p
y
t
r
o
f
l
o
b
m
y
S
e
p
y
t
r
o
f
l
o
b
m
y
S
0
0
4
W
T
S
1
4
W
T
S
s
s
e
n
k
c
i
h
t
l
a
n
i
m
o
N
s
s
e
n
k
c
i
h
t
l
a
n
i
m
o
N
STW 30
STW 38
A
B
STW 290
STW 370
A
B
Nominal
diameter
(A)
Outer
diameter
(mm)
Thickness
(mm)
Thickness
(mm)
Thickness
(mm)
Thickness
(mm)
Thickness
(mm)
Thickness
(mm)
Thickness
(mm)
Thickness
(mm)
80
89.1
4.2
4.5
–
–
4.2
4.5
–
–
100
114.3
4.5
4.9
–
–
4.5
4.9
–
–
125
139.8
4.5
5.1
–
–
4.5
5.1
–
–
150
165.2
5.0
5.5
–
–
5.0
5.5
–
–
200
216.3
5.8
6.4
–
–
5.8
6.4
–
–
250
267.4
6.6
6.4
–
–
6.6
6.4
–
–
300
318.5
6.9
6.4
–
–
6.9
6.4
–
–
350
355.6
–
–
6.0
–
–
–
6.0
–
400
406.4
–
–
6.0
–
–
–
6.0
–
450
457.2
–
–
6.0
–
–
–
6.0
–
500
508.0
–
–
6.0
–
–
–
6.0
–
600
609.6
–
–
6.0
–
–
–
6.0
–
700
711.2
–
–
7.0
6.0
–
–
7.0
6.0
800
812.8
–
–
8.0
7.0
–
–
8.0
7.0
900
914.4
–
–
8.0
7.0
–
–
8.0
7.0
1000
1016.0
–
–
9.0
8.0
–
–
9.0
8.0
1100
1117.6
–
–
10.0
8.0
–
–
10.0
8.0
1200
1219.2
–
–
11.0
9.0
–
–
11.0
9.0
1350
1371.6
–
–
12.0
10.0
–
–
12.0
10.0
1500
1524.0
–
–
14.0
11.0
–
–
14.0
11.0
1600
1625.6
–
–
15.0
12.0
–
–
15.0
12.0
1650
1676.4
–
–
15.0
12.0
–
–
15.0
12.0
1800
1828.8
–
–
16.0
13.0
–
–
16.0
13.0
1900
1930.4
–
–
17.0
14.0
–
–
17.0
14.0
2000
2032.0
–
–
18.0
15.0
–
–
18.0
15.0
2100
2133.6
–
–
19.0
16.0
–
–
19.0
16.0
2200
2235.2
–
–
20.0
16.0
–
–
20.0
16.0
2300
2336.8
–
–
21.0
17.0
–
–
21.0
17.0
2400
2438.4
–
–
22.0
18.0
–
–
22.0
18.0
2500
2540.0
–
–
23.0
18.0
–
–
23.0
18.0
2600
2641.6
–
–
24.0
19.0
–
–
24.0
19.0
2700
2743.2
–
–
25.0
20.0
–
–
25.0
20.0
2800
2844.8
–
–
26.0
21.0
–
–
26.0
21.0
2900
2946.4
–
–
27.0
21.0
–
–
27.0
21.0
3000
3048.0
–
–
29.0
22.0
–
–
29.0
22.0
(13) Centrifugal nodular graphite cast iron pipe for city water
(A type) (JWWA G-105 1971)
(14) Centrifugal nodular graphite cast iron pipe for city water
(K type) (JWWA G-105 1971)
Nominal
diameter
Pipe thickness
Actual
outer
diameter
T
D
1st type
pipe
2nd type
pipe
3rd type
pipe
D
1
75
7.5 –
6.0
93.0
100
7.5 –
6.0
118.0
150
7.5 –
6.0
169.0
200
7.5 –
6.0
220.0
250
7.5 –
6.0
271.6
300
7.5 –
6.5
332.8
350
7.5 –
6.5
374.0
400
8.5
7.5
7.0
425.6
450
9.0
8.0
7.5
476.8
500
9.5
8.5
7.0
528.0
Nominal
diameter
Pipe thickness
Actual
outer
diameter
D
1st type
pipe
2nd type
pipe
3rd type
pipe
D
1
400
8.5
7.5
7.0
425.6
450
9.0
8.0
7.5
476.8
500
9.5
8.5
8.0
528.0
600
11.0
10.0
9.0
630.8
700
12.0
11.0
10.0
733.0
800
13.5
12.0
11.0
836.0
900
15.0
13.0
12.0
939.0
1000
16.5
14.5
13.0
1041.0
1100
18.0
15.5
14.0
1144.0
1200
19.5
17.0
15.0
1246.0
1350
21.5
18.5
16.5
1400.0
1500
23.5
20.5
18.0
1554.0
Bulletin F-9-PUX2