¢º RANGE OF PIPE O.Dmin-max (unit : mm)
ITEM NO
N.D
corresponds to
PIPE O.D(mm)
WORKING
PRESSURE
(kgf/§²)
RANGE OF PIPE O.Dmin~max
A
B
MJG/MJGL
MJS/MJR/MJH
MJL/MJRL
MJD/MJDL
01
15-1A
21.3 21.7 21.8
16
16
nil
21.0~22.0
21.0~23.0
04
20-1A
26.7 26.9 27.2
26.7~27.7
26.0~28.0
26.0~29.0
05
20-2A
25.0
24.3~25.3
24.0~26.0
23.5~26.5
07
25-1A
33.4 33.7 34.0
33.0~34.0
33.0~35.0
33.0~36.0
08
25-2A
30.0
29.5~30.5
29.0~31.0
28.5~31.5
10
32-1A
38.0
37.5~38.5
37.0~39.0
37.0~40.0
11
32-2A
42.2 42.4 42.7
41.9~42.9
42.0~44.0
42.0~45.0
12
32-3A
44.5
44.0~45.0
44.0~46.0
44.0~47.0
15
40-1A
48.3 48.6
47.8~48.8
47.0~49.0
48.0~51.0
18
50-1A
54.0
53.4~54.6
53.0~55.0
53.0~56.0
19
50-2A
57.0
56.4~57.6
56.0~58.0
56.0~59.0
20
50-3A
60.3 60.5
59.7~60.9
59.0~61.0
59.0~62.0
21
50-4A
63.0
62.4~63.6
62.0~64.0
62.0~65.0
23
65-1A
73.0
14
72.5~74.1
72.5~75.5
72.5~76.5
24
65-2A
76.1 76.3
75.3~76.9
75.0~78.0
75.0~79.0
25
65-3A
69.0
68.5~70.1
68.5~71.5
68.0~72.0
27
80-1A
84.0
83.1~84.9
82.5~85.5
82.0~86.0
28
80-2A
88.9 89.1
88.0~90.0
88.0~91.0
88.0~92.0
32
90-2A
101.6
100.4~102.6
100.0~103.0
99.5~103.5
34
100-1A
104.0
103.0~104.8
102.0~105.0
102.0~106.0
35
100-2A
108.0
106.5~108.3
106.0~109.0
106.0~110.0
36
100-3A
114.3
113.2~115.4
113.0~117.0
113.0~118.0
39
125-1A
133.0
131.6~134.4
131.0~135.0
130.5~135.5
40
125-2A
139.7 139.8
138.3~141.1
138.0~142.0
137.0~142.0
41
125-3A
141.1 141.3
139.7~142.5
139.5~143.5
139.0~144.0
42
125-4A
127.0
125.6~128.4
125.0~129.0
124.5~129.5
44
150-1A
154.0
12
151.1~154.5
151.0~155.0
150.5~155.5
45
150-2A
159.0
156.1~159.5
156.0~160.0
155.5~161.0
46
150-3A
165.2
163.3~166.7
164.0~168.0
163.0~168.5
47
150-4A
168.3
166.6~170.0
166.0~170.0
165.5~170.5

ITEM NO

N.D

corresponds to
PIPE O.D(mm)
WORKING
PRESSURE
(kgf/§²)

RANGE OF PIPE O.Dmin~max

A
B

MJG/MJGL
MJS/MJR/MJH
MJL/MJRL
MJD/MJDL
51
200-1A
216.3
8.0
16
215.0~219.0
214.0~219.0
213.0~221.0
52
200-2A
219.1
217.0~221.0
216.0~221.0
215.0~223.0
56
250-1A
267.0 267.4
10
264.8~270.0
264.0~270.0
264.0~272.0
57
250-2A
273.0
270.4~275.6
270.0~276.0
269.0~277.0
61
300-1A
318.5 323.8
7.0
8
317.5~324.0
316.0~324.0
315.0~325.0
62
300-2A
327.3
324.0~330.6
324.0~332.0
323.0~333.0
67
350-1A
355.6
nil
350.0~358.0
349.0~359.0
71
400-1A
406.4
6.0
402.0~410.0
401.0~411.0
74
450-1A
457.2
453.0~461.0
452.0~462.0
77
500-1A
508.0
5.0
504.0~514.0
503.0~513.0
80
550-1A
558.8
4.6
544.0~564.0
553.0~565.0
83
600-1A
609.6
4.2
605.0~615.0
604.0~616.0
86
650-1A
660.4
4.0
655.0~665.0
654.0~666.0
88
700-1A
711.2
3.7
706.0~716.0
705.0~717.0
91
750-1A
762.0
3.6
757.0~167.0
756.0~768.0
93
800-1A
812.8
3.4
807.0~817.0
806.0~818.0
96
850-1A
863.6
3.2
858.0~868.0
857.0~869.0
98
900-1A
914.4
3.0
909.0~919.0
908.0~920.0
L1
1000-1A
1016.0
2.7
1011.0~1021.0
1010.0~1123.0
L6
1100-1A
1117.6
2.5
1112.0~1122.0
1111.0~1123.0
L8
1200-1A
1219.2
2.3
1215.0~1225.0
1214.0~1226.0
L0
1350-1A
1371.2
2.0
1366.0~1376.0
1365.0~1377.0
M2
1500-1A
1524.0
1.8
1519.0~1529.0
1518.0~1530.0
M7
1650-1A
1676.4
1.7
1672.0~1682.0
1671.0~1683.0
M9
1800-1A
1828.8
1.5
1824.0~1834.0
1823.0~1835.0
N1
1900-1A
1930.4
1.4
1926.0~1936.0
1925.0~1937.0
N3
2000-1A
2032.0
1.4
2027.0~2037.0
2026.0~2038.0
 

Working Pressure is concerned with shipbuilding pipelines.

 
 
 
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