JIS 5K
LTB
DRILLING DATA
JIS 5K
NOMINAL PIPE SIZE
OUTSIDE DIAMETER OF FLANGE
THICKNESS OF FLANGE
THINKNESS BLIND
BOSSES LENGTH SOH,SWLJ
WELD NECK LENGTH
PITCH CIRCLE DIAMETER
NUMBER OF BOLT HOLES
BOLT HOLE DIAMETER
NOMINAL PIPE SIZE
MM
INCH
C
T
T1
L
L1
PCD
#
H
MM
INCH
10
3/8
75
9
9
13
24
55
4
12
10
3/8
15
1/2
80
9
9
13
25
60
4
12
15
1/2
20
3/4
85
10
10
15
28
65
4
12
20
3/4
25
1
95
10
10
17
30
75
4
12
25
1
32
1 1/4
115
12
12
19
33
90
4
15
32
1 1/4
40
1 1/2
120
12
12
20
34
95
4
15
40
1 1/2
50
2
130
14
14
24
36
105
4
15
50
2
65
2 1/2
155
14
14
27
39
130
4
15
65
2 1/2
80
3
180
14
14
30
41
145
4
19
80
3
90
3 1/2
190
14
14
41
155
4
19
90
3 1/2
100
4
200
16
16
36
41
165
8
19
100
4
125
5
235
16
16
40
43
200
8
19
125
5
150
6
265
18
18
40
49
230
8
19
150
6
175
7
300
18
18
N/A
49
260
8
23
175
7
200
8
320
20
20
N/A
53
280
8
23
200
8
225
9
345
20
20
N/A
54
305
12
23
225
9
250
10
385
22
22
N/A
61
345
12
23
250
10
300
12
430
22
22
N/A
62
390
12
23
300
12
350
14
480
24
24
N/A
73
435
12
25
350
14
400
16
540
24
24
N/A
76
495
16
25
400
16
450
18
605
24
24
40
79
555
16
25
450
18
500
20
655
24
24
40
79
605
20
25
500
20
550
22
720
26
26
42
81
665
20
27
550
22
600
24
770
26
26
44
81
715
20
27
600
24
650
26
825
26
28
48
85
770
24
27
650
26
700
28
875
26
30
48
94
820
24
27
700
28
750
30
945
28
32
52
100
880
24
33
750
30
800
32
995
28
34
52
100
930
24
33
800
32
850
34
1045
28
36
54
108
980
24
33
850
34
900
36
1095
30
36
56
108
1030
24
33
900
36
1000
40
1195
32
40
60
116
1130
28
33
1000
40
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