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Type of Flanges
Class & Size Range
Weld Neck Flanges
Slip On Flanges
Socket Weld Flanges
Lap Joint Flanges
Blind Flanges
Threaded Flanges
ASME B 16.47 A
ASME B16.47 B
WN Flange Bore
Figure 8 Blanks
Ring Joint Facing
AWWA Steel Ring
AWWA Steel hub
Approx Weight
Gaskets
Bolts & Nuts
PL Flanges (EN1092.1)
WN Flanges (EN1092.1)
SO Flanges (EN1092.1)
Th Flanges (EN1092.1)
BL Flanges (EN1092.1)
Backing Rings

BL Flanges (EN1092.1) 


Dimensions of Blind Flanges PN 2.5  EN 1092-1

DN
Outside Diamete, D
Diameter of Bolt Circle, K
Dia of Bolt Hole, L
No. of bolt
Size of Bolt
Flange thickness, C
Diameter of Raised Face, d
Height of Raised Face, f1
10
75
50
11
4
M10
12
35
2
15
80
55
11
4
M10
12
40
2
20
90
65
11
4
M10
14
50
2
25
100
75
11
4
M10
14
60
2
32
120
90
14
4
M12
14
70
2
40
130
100
14
4
M12
14
80
3
50
140
110
14
4
M12
14
90
3
65
160
130
14
4
M12
14
110
3
80
190
150
18
4
M16
16
128
3
100
210
170
18
4
M16
16
148
3
125
240
200
18
8
M16
18
178
3
150
265
225
18
8
M16
18
202
3
200
320
280
18
8
M16
20
258
3
250
375
335
18
12
M16
22
312
3
300
440
395
22
12
M20
22
365
4
350
490
445
22
12
M20
22
415
4
400
540
495
22
16
M20
22
455
4
450
595
550
22
16
M20
24
520
4
500
645
600
22
20
M20
24
570
4
600
755
705
26
20
M24
30
670
5
700
860
810
26
24
M24
40
775
5
800
975
920
30
24
M27
44
880
5
900
1075
1020
30
24
M27
48
980
5
1000
1175
1120
30
28
M27
52
1080
5
1200
1375
1320
30
32
M27
50
1280
5
1400
1575
1520
30
36
M27
57
1480
5
1600
1790
1730
30
40
M27
64
1690
5
1800
1990
1930
30
44
M27
70
1890
5
2000
2190
2130
30
48
M27
78
2090
5


Dimensions of Blind Flanges PN 6  EN 1092-1
DN
Outside Diamete, D
Diameter of Bolt Circle, K
Dia of Bolt Hole, L
No. of bolt
Size of Bolt
Flange thickness, C
Diameter of Raised Face, d
Height of Raised Face, f1
10
75
50
11
4
M10
12
35
2
15
80
55
11
4
M10
12
40
2
20
90
65
11
4
M10
14
50
2
25
100
75
11
4
M10
14
60
2
32
120
90
14
4
M12
14
70
2
40
130
100
14
4
M12
14
80
3
50
140
110
14
4
M12
14
90
3
65
160
130
14
4
M12
14
110
3
80
190
150
18
4
M16
16
128
3
100
210
170
18
4
M16
16
148
3
125
240
200
18
8
M16
18
178
3
150
265
225
18
8
M16
18
202
3
200
320
280
18
8
M16
20
258
3
250
375
335
18
12
M16
22
312
3
300
440
395
22
12
M20
22
365
4
350
490
445
22
12
M20
22
415
4
400
540
495
22
16
M20
22
455
4
450
595
550
22
16
M20
24
520
4
500
645
600
22
20
M20
24
570
4
600
755
705
26
20
M24
30
670
5
700
860
810
26
24
M24
40
775
5
800
975
920
30
24
M27
44
880
5
900
1075
1020
30
24
M27
48
980
5
1000
1175
1120
30
28
M27
52
1080
5
1200
1405
1340
33
32
M30
60
1295
5
1400
1630
1560
36
36
M33
68
1510
5
1600
1830
1760
36
40
M33
76
1710
5
1800
2045
1970
39
44
M36
84
1920
5
2000
2265
2180
42
48
M39
92
2125
5

Dimensions of Blind Flanges PN 10 EN 1092-1
DN
Outside Diamete, D
Diameter of Bolt Circle, K
Dia of Bolt Hole, L
No. of bolt
Size of Bolt
Flange thickness, C
Diameter of Raised Face, d
Height of Raised Face, f1
10
90
60
14
4
M12
16
40
2
15
95
65
14
4
M12
16
45
2
20
105
75
14
4
M12
18
58
2
25
115
85
14
4
M12
18
68
2
32
140
100
18
4
M16
18
78
2
40
150
110
18
4
M16
18
88
3
50
165
125
18
4
M16
18
102
3
65
185
145
18
8
M16
18
122
3
80
200
160
18
8
M16
20
138
3
100
220
180
18
8
M16
20
158
3
125
250
210
18
8
M16
22
188
3
150
285
240
22
8
M20
22
212
3
200
340
295
22
8
M20
24
268
3
250
395
350
22
12
M20
26
320
3
300
445
400
22
12
M20
26
370
4
350
505
460
22
16
M20
26
430
4
400
565
515
26
16
M24
26
482
4
450
615
565
26
20
M24
28
532
4
500
670
620
26
20
M24
28
585
4
600
780
725
30
20
M27
34
685
5
700
895
840
30
24
M27
38
800
5
800
1015
950
33
24
M30
48
905
5
900
1115
1050
33
28
M30
50
1005
5
1000
1230
1160
36
28
M33
54
1110
5
1200
1455
1380
39
32
M36
66
1330
5
1400
1675
1590
42
36
M39
72
1535
5
1600
1915
1820
48
40
M45
82
1760
5
1800
2115
2020
48
44
M45
92
1960
5
2000
2325
2230
48
48
M45
100
2170
5

Dimensions of Blind Flanges PN 16 EN 1092-1
DN
Outside Diamete, D
Diameter of Bolt Circle, K
Dia of Bolt Hole, L
No. of bolt
Size of Bolt
Flange thickness, C
Diameter of Raised Face, d
Height of Raised Face, f1
10
90
60
14
4
M12
16
40
2
15
95
65
14
4
M12
16
45
2
20
105
75
14
4
M12
18
58
2
25
115
85
14
4
M12
18
68
2
32
140
100
18
4
M16
18
78
2
40
150
110
18
4
M16
18
88
3
50
165
125
18
4
M16
18
102
3
65
185
145
18
8
M16
18
122
3
80
200
160
18
8
M16
20
138
3
100
220
180
18
8
M16
20
158
3
125
250
210
18
8
M16
22
188
3
150
285
240
22
8
M20
22
212
3
200
340
295
22
12
M20
24
268
3
250
405
355
26
12
M24
26
320
3
300
460
410
26
12
M24
28
378
4
350
520
470
26
16
M24
30
438
4
400
580
525
30
16
M27
32
490
4
450
640
585
30
20
M27
40
550
4
500
715
650
33
20
M30
44
610
4
600
840
770
36
20
M33
54
725
5
700
910
840
36
24
M33
58
795
5
800
1025
950
39
24
M36
62
900
5
900
1125
1050
39
28
M36
64
1000
5
1000
1255
1170
42
28
M39
68
1115
5
1200
1485
1390
48
32
M45
86
1330
5
1400
1685
1590
48
36
M45
94
1530
5
1600
1930
1820
56
40
M52
112
1750
5
1800
2130
2020
56
44
M52
121
1950
5
2000
2345
2230
62
48
M56
136
2150
5

Dimensions of Blind Flanges PN 25 EN 1092-1
DN
Outside Diamete, D
Diameter of Bolt Circle, K
Dia of Bolt Hole, L
No. of bolt
Size of Bolt
Flange thickness, C
Diameter of Raised Face, d
Height of Raised Face, f1
10
90
60
14
4
M12
16
40
2
15
95
65
14
4
M12
16
45
2
20
105
75
14
4
M12
18
58
2
25
115
85
14
4
M12
18
68
2
32
140
100
18
4
M16
18
78
2
40
150
110
18
4
M16
18
88
3
50
165
125
18
4
M16
20
102
3
65
185
145
18
8
M16
22
122
3
80
200
160
18
8
M16
24
138
3
100
235
190
22
8
M20
24
162
3
125
270
220
26
8
M24
26
188
3
150
300
250
26
8
M24
28
218
3
200
360
310
26
12
M24
30
278
3
250
435
370
30
12
M27
32
335
3
300
485
430
30
16
M27
34
395
4
350
555
490
33
16
M30
38
450
4
400
620
550
36
16
M33
40
505
4
450
670
600
36
20
M33
50
555
4
500
730
660
36
20
M33
51
615
4
600
845
770
39
20
M36
66
720
5

Dimensions of Blind Flanges PN 40 EN 1092-1
DN
Outside Diamete, D
Diameter of Bolt Circle, K
Dia of Bolt Hole, L
No. of bolt
Size of Bolt
Flange thickness, C
Diameter of Raised Face, d
Height of Raised Face, f1
10
90
60
14
4
M12
16
40
2
15
95
65
14
4
M12
16
45
2
20
105
75
14
4
M12
18
58
2
25
115
85
14
4
M12
18
68
2
32
140
100
18
4
M16
18
78
2
40
150
110
18
4
M16
18
88
3
50
165
125
18
4
M16
20
102
3
65
185
145
18
8
M16
22
122
3
80
200
160
18
8
M16
24
138
3
100
235
190
22
8
M20
24
162
3
125
270
220
26
8
M24
26
188
3
150
300
250
26
8
M24
28
218
3
200
375
320
30
12
M27
36
285
3
250
450
385
33
12
M30
38
345
3
300
515
450
33
16
M30
42
410
4
350
580
510
36
16
M33
46
465
4
400
660
585
39
16
M36
50
535
4
450
685
610
39
20
M36
57
560
4
500
755
670
42
20
M39
57
615
4
600
890
795
48
20
M45
72
735
5

Dimensions of Blind Flanges PN 63  EN 1092-1
DN
Outside Diamete, D
Diameter of Bolt Circle, K
Dia of Bolt Hole, L
No. of bolt
Size of Bolt
Flange thickness, C
Diameter of Raised Face, d
Height of Raised Face, f1
10
100
70
14
4
M12
20
40
2
15
105
75
14
4
M12
20
45
2
20
130
90
18
4
M16
22
58
2
25
140
100
18
4
M16
24
68
2
32
155
110
22
4
M20
24
78
2
40
170
125
22
4
M20
26
88
3
50
180
135
22
4
M20
26
102
3
65
205
160
22
8
M20
26
122
3
80
215
170
22
8
M20
28
138
3
100
250
200
26
8
M24
30
162
3
125
295
240
30
8
M27
34
188
3
150
345
280
33
8
M30
36
218
3
200
415
345
36
12
M33
42
285
3
250
470
400
36
12
M33
46
345
3
300
530
460
36
16
M33
52
410
4
350
600
525
39
16
M36
56
465
4
400
670
585
42
16
M39
60
535
4

Dimensions of Blind Flanges PN 100 EN 1092-1
DN
Outside Diamete, D
Diameter of Bolt Circle, K
Dia of Bolt Hole, L
No. of bolt
Size of Bolt
Flange thickness, C
Diameter of Raised Face, d
Height of Raised Face, f1
10
100
70
14
4
M12
20
40
2
15
105
75
14
4
M12
20
45
2
20
130
90
18
4
M16
22
58
2
25
140
100
18
4
M16
24
68
2
32
155
110
22
4
M20
24
78
2
40
170
125
22
4
M20
26
88
3
50
195
145
26
4
M24
28
102
3
65
220
170
26
8
M24
30
122
3
80
230
180
26
8
M24
32
138
3
100
265
210
30
8
M27
36
162
3
125
315
250
33
8
M30
40
188
3
150
355
290
33
12
M30
44
218
3
200
430
360
36
12
M33
52
285
3
250
505
430
39
12
M36
60
345
3
300
585
500
42
16
M39
68
410
4
350
655
560
48
16
M45
74
465
4

Dimensions of Blind Flanges PN 160 EN 1092-1
DN
Outside Diamete, D
Diameter of Bolt Circle, K
Dia of Bolt Hole, L
No. of bolt
Size of Bolt
Flange thickness, C
Diameter of Raised Face, d
Height of Raised Face, f1
10
100
70
14
4
M12
24
40
2
15
105
75
14
4
M12
26
45
2
20
130
90
18
4
M16
30
58
2
25
140
100
18
4
M16
32
68
2
32
155
110
22
4
M20
34
78
2
40
170
125
22
4
M20
36
88
3
50
195
145
26
4
M24
38
102
3
65
220
170
26
8
M24
42
122
3
80
230
180
26
8
M24
46
138
3
100
265
210
30
8
M27
52
162
3
125
315
250
33
8
M30
56
188
3
150
355
290
33
12
M30
62
218
3
200
430
360
36
12
M33
66
285
3
250
515
430
42
12
M39
76
345
3
300
585
500
42
16
M39
88
410
4

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