SDRƒ}[ƒN

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‚T‚ji‚i‚h‚r‚a‚Q‚Q‚Q‚O|‚Q‚O‚O‚Pj

Nominal
Dia. of
Flange

Outside
Dia. of
Steel
Pipe
Inside
Dia. of
Flange
do
Outside
Dia. of
flange
D
Sectionel Dimensions of Flange Bolt Hole Nominal
Bolt
Size
Approx.
Weight
(kg)
‚”@ T Dia. of Hub r Dia. of
Face
f
Dia. of
Raised
Face
g
Bolt
Circle
Dia.
Num-
ber of
Bolt
Holes
Hole
Dia.
h
a b SOP B L SOH
10
15
20
17.3
21.7
27.2
17.8
22.2
27.7
75
80
85
9
9
10
-
-
-
-
-
-
-
-
-
-
-
-
1
1
1
39
44
49
55
60
65
4
4
4
12
12
12
M10
M10
M10
0.26
0.30
0.36
0.28
0.32
0.41
-
-
-
25
32
40
34.0
42.7
48.6
34.5
43.2
49.1
95
115
120
10
12
12
-
-
-
-
-
-
-
-
-
-
-
-
1
2
2
59
70
75
75
90
95
4
4
4
12
15
15
M10
M12
M12
0.45
0.77
0.82
0.52
0.91
1.00
-
-
-
50
65
80
60.5
76.3
89.1
61.1
77.1
90.0
130
155
180
14
14
14
-
-
-
-
-
-
-
-
-
-
-
-
2
2
2
85
110
121
105
130
145
4
4
4
15
15
19
M12
M12
M16
1.06
1.48
1.97
1.38
2.00
2.67
-
-
-
(90)
100
125
101.6
114.3
139.8
102.6
115.4
141.2
190
200
235
14
16
16
-
-
-
-
-
-
-
-
-
-
-
-
2
2
2
131
141
176
155
165
200
4
8
8
19
19
19
M16
M16
M16
2.08
2.35
3.20
2.99
3.66
5.16
-
-
-
150
(175)
200
165.2
190.7
216.3
166.6
192.1
218.0
265
300
320
18
18
20
-
-
-
-
-
-
-
-
-
-
-
-
2
2
2
206
232
252
230
260
280
8
8
8
19
23
23
M16
M20
M20
4.39
5.42
6.24
7.47
9.52
12.1
-
-
-
(225)
250
300
241.8
267.4
318.5
243.7
269.5
321.0
345
385
430
20
22
22
-
-
-
-
-
-
-
-
-
-
-
-
2
2
3
277
317
360
305
345
390
12
12
12
23
23
23
M20
M20
M20
6.57
9.39
10.2
13.9
19.2
24.2
-
-
-
350
400
450
355.6
406.4
457.2
358.1
409.0
460.0
480
540
605
24
24
24
-
-
40
-
-
495
-
-
500
-
-
5
3
3
3
403
463
523
435
495
555
12
16
16
25
25
25
M22
M22
M22
14.0
16.9
21.4
33.0
41.7
52.7
-
-
24.9
500
(550)
600
508.8
558.8
609.6
511.0
562.0
613.0
655
720
770
24
26
26
40
42
44
546
597
648
552
603
654
5
5
5
3
3
3
573
630
680
605
665
715
20
20
20
25
27
27
M20
M24
M24
23.0
30.1
32.5
61.6
80.8
92.7
27.0
34.5
37.8
(650)

700

(750)
660.4

711.2

762.0
664.0

715.0

766.0
825

785

945
26
(28)
26
(30)
28
(32)
48

48

52
702

751

802
708

758

810
5

5

5
3

3

3
735

785

840
770

820

880
24

24

24
27

27

33
M24

M24

M30
35.6

38.0

48.4
106
(114)
120
(138)
150
(171)
43.2

45.8

57.7
800

(850)

900
812.8

863.6

914.4
817.0

868.0

919.0
995

1045

1095
28
(34)
28
(36)
30
(36)
52

54

56
854

904

956
862

912

964
5

5

5
3

3

3
890

940

990
930

980

1030
24

24

24
33

33

33
M30

M30

M30
51.2

53.9

60.7
(202)

(237)

(260)
61.3

65.3

73.1
1000

1100

1200
1016.0

1117.6

1219.2
1021.0

1122.0

1224.0
1195

1305

1420
32
(40)
32
(44)
34
(48)
60

71

77
1058

1158

1260
1066

1170

1272
5

7

7
3

3

3
1090

1200

1305
1130

1240

1350
28

28

32
33

33

33
M30

M30

M30
70.1

81.6

101
(345)

(454)

(586)
84.8

105

129
1350

1500
1371.6

1524.0
1376.0

1529.0
1575

1730
34
(54)
36(58)
80

86
1414

1568
1426

1580
7

7
3

3
1460

1615
1505

1660
32

36
33

33
M30

M30
116

137
(814)

(1060)
151

180
1.Flanges of parenthesized nominal diameter had better not be used.
2.In case of nominal diameter 650-1500, Blank flange ( BL ) is conform to parenthesized thickness.

‚P‚O‚ji‚i‚h‚r‚a‚Q‚Q‚Q‚O|‚Q‚O‚O‚Pj

Nominal
Dia. of
Flange

Outside
Dia. of
Steel
Pipe
Inside
Dia. of
Flange
do
Outside
Dia. of
flange
D
Sectionel Dimensions of Flange Bolt Hole Nominal
Bolt
Size
Approx.
Weight
(kg)
‚”@ T Dia. of Hub r Dia. of
Face
f
Dia. of
Raised
Face
g
Bolt
Circle
Dia.
Num-
ber of
Bolt
Holes
Hole
Dia.
h
a b SOP B L SOH
10
15
20
17.3
21.7
27.2
17.8
22.2
27.7
90
95
100
12
12
14
-
-
-
-
-
-
-
-
-
-
-
-
1
1
1
46
51
56
65
70
75
4
4
4
15
15
15
M12
M12
M12
0.51
0.56
0.72
0.53
0.60
0.79
-
-
-
25
32
40
34.0
42.7
48.6
34.5
43.2
49.1
125
135
140
14
16
16
-
-
-
-
-
-
-
-
-
-
-
-
1
2
2
67
76
81
90
100
105
4
4
4
19
19
19
M16
M16
M16
1.12
1.47
1.55
1.22
1.66
1.79
-
-
-
50
65
80
60.5
76.3
89.1
61.1
77.1
90.0
155
175
185
16
18
18
-
-
-
-
-
-
-
-
-
-
-
-
2
2
2
96
116
126
120
140
150
4
4
8
19
19
19
M16
M16
M16
1.86
2.58
2.58
2.23
3.24
3.48
-
-
-
(90)
100
125
101.6
114.3
139.8
102.6
115.4
141.2
195
210
250
18
18
20
-
-
-
-
-
-
-
-
-
-
-
-
2
2
2
136
151
182
160
175
210
8
8
8
19
19
23
M16
M16
M20
2.73
3.10
4.73
3.90
4.57
7.18
-
-
-
150
(175)
200
165.2
190.7
216.3
166.6
192.1
218.0
280
305
330
22
22
22
-
-
-
-
-
-
-
-
-
-
-
-
2
2
2
212
237
262
240
265
290
8
12
12
23
23
23
M20
M20
M20
6.30
6.75
7.46
10.1
11.8
13.9
-
-
-
(225)
250
300
241.8
267.4
318.5
243.7
269.5
321.0
350
400
445
22
24
24
-
36
38
-
288
340
-
292
346
-
6
6
2
2
3
282
324
368
310
355
400
12
12
16
23
25
25
M20
M22
M22
7.70
11.8
12.6
15.8
22.6
27.8
-
12.7
13.8
350
400
450
355.6
406.4
457.2
358.1
409.0
460.0
490
560
620
26
28
30
42
44
48
380
436
498
386
442
502
6
6
6
3
3
3
413
475
530
445
510
565
16
16
20
25
27
27
M22
M24
M24
16.3
23.2
29.3
36.9
52.1
68.4
18.2
25.8
33.4
500
(550)

600
508.8
558.8

609.6
511.0
562.0

613.0
675
745

795
30
32(34)
32(36)
48
52

52
548
604

656
554
610

662
6
6

6
3
3

3
585
640

690
620
680

730
20
20

24
27
27

33
M24
M30

M30
33.3
42.9

45.4
81.6
105
(112)
120
(134)
38.0
49.4

52.6
(650)

700

(750)
660.4

711.2

762.0
664.0

715.0

766.0
845

905

970
34
(38)
34
(40)
36(44)
56

58

62
706

762

816
712

770

824
6

6

6
3

3

3
740

800

855
780

840

900
24

24

24
33

33

33
M30

M30

M30
51.8

59.0

72.8
144
(161)
176
(196)
214
(248)
60.2

70.2

86.5
800

(850)

900
812.8

863.6

914.4
817.0

868.0

919.0
1020

1070

1120
36
(46)
36
(48)
38
(50)
64

66

70
868

920

971
876

928

979
6

6

6
3

3

3
905

955

1005
950

1000

1050
28

28

28
33

33

33
M30

M30

M30
76.0

80.1

88.9
249
(286)
(330)

(377)
92.0

98.7

110
1000

1100

1200
1016.0

1117.6

1219.2
1021.0

1122.0

1224.0
1235

1345

1465
40
(56)
42
(62)
44
(66)
74

95

101
1073

1175

1278
1081

1185

1290
6

8

8
3

3

3
1110

1220

1325
1160

1270

1380
28

28

32
39

39

39
M36

M36

M36
109

131

163
(512)

(675)

(854)
133

175

215
1350

1500
1371.6

1524.0
1376.0

1529.0
1630

1795
48
(74)
50
(82)
110

123
1432

1585
1450

1605
8

8
3

3
1480

1635
1540

1700
36

40
45

45
M42

M42
204

248
(1180)

(1590)
274

340
1.Flanges of parenthesized nominal diameter had better not be used.
2.In case of nominal diameter 650-1500, Blank flange ( BL ) is conform to parenthesized thickness.


V‘å—¤ŽY‹ÆŠ”Ž®‰ïŽÐ

SHIN TAIRIKU SANGYO CO., LTD

§‚T‚T‚Q|‚O‚O‚O‚Q@‘åãŽs`‹æŽs‰ªŒ³’¬‚P’š–Ú‚T”Ô‚R‚O†

‚s‚d‚k@‚O‚Ui‚U‚T‚W‚Qj‚Q‚V‚V‚V@‚e‚`‚w@‚O‚Ui‚U‚T‚W‚Rj‚O‚P‚X‚O

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