D
OUTSIDE DIAMETER
N NUMBER OF BOLTS
K DIAMETER OF BOLT CIRCLE
P DIAMETER OF BOLT HOLES
|
PN10
|
PN16
|
PN25
|
PN40
|
DN
|
D
|
N
|
P
|
K
|
D
|
N
|
P
|
K
|
D
|
N
|
P
|
K
|
D
|
N
|
P
|
K
|
10 - 3/8"
|
90
|
4
|
14
|
60
|
90
|
4
|
14
|
60
|
90
|
4
|
14
|
60
|
90
|
4
|
14
|
60
|
15 - 1/2"
|
95
|
4
|
14
|
65
|
95
|
4
|
14
|
65
|
95
|
4
|
14
|
65
|
95
|
4
|
14
|
65
|
20 - 3/4"
|
105
|
4
|
14
|
75
|
105
|
4
|
14
|
75
|
105
|
4
|
14
|
75
|
105
|
4
|
14
|
75
|
25 - 1"
|
115
|
4
|
14
|
85
|
115
|
4
|
14
|
85
|
115
|
4
|
14
|
85
|
115
|
4
|
14
|
85
|
32 - 1"1/4
|
140
|
4
|
14
|
100
|
140
|
4
|
14
|
100
|
140
|
4
|
18
|
100
|
140
|
4
|
18
|
100
|
40 - 1" 1/2
|
150
|
4
|
14
|
110
|
150
|
4
|
14
|
110
|
150
|
4
|
18
|
110
|
150
|
4
|
18
|
110
|
50 - 2"
|
165
|
4
|
14
|
125
|
165
|
4
|
14
|
125
|
165
|
4
|
18
|
125
|
165
|
4
|
18
|
125
|
65 - 2"1/2
|
185
|
4
|
18
|
145
|
185
|
4
|
18
|
145
|
185
|
8
|
18
|
145
|
185
|
8
|
18
|
145
|
80 - 3"
|
200
|
8
|
18
|
160
|
200
|
8
|
18
|
160
|
200
|
8
|
18
|
160
|
200
|
8
|
18
|
160
|
100 - 4"
|
220
|
8
|
18
|
180
|
220
|
8
|
18
|
180
|
235
|
8
|
22
|
190
|
235
|
8
|
22
|
190
|
125 - 5"
|
250
|
8
|
18
|
210
|
250
|
8
|
18
|
210
|
270
|
8
|
26
|
220
|
270
|
8
|
26
|
220
|
150 - 6"
|
285
|
8
|
22
|
240
|
285
|
8
|
22
|
240
|
300
|
8
|
26
|
250
|
300
|
8
|
26
|
250
|
200 - 8"
|
340
|
8
|
22
|
295
|
340
|
12
|
22
|
295
|
360
|
12
|
26
|
310
|
375
|
12
|
30
|
320
|
250 - 10"
|
395
|
12
|
22
|
350
|
405
|
12
|
26
|
355
|
425
|
12
|
30
|
370
|
450
|
12
|
33
|
385
|
300 - 12"
|
445
|
12
|
22
|
400
|
460
|
12
|
26
|
410
|
485
|
16
|
30
|
430
|
515
|
16
|
33
|
450
|
350 - 14"
|
505
|
16
|
22
|
460
|
520
|
16
|
26
|
470
|
555
|
16
|
33
|
490
|
580
|
16
|
36
|
510
|
400 - 16"
|
565
|
16
|
22
|
515
|
580
|
16
|
30
|
525
|
620
|
16
|
36
|
550
|
660
|
16
|
39
|
585
|
450 - 18"
|
615
|
20
|
26
|
465
|
640
|
20
|
30
|
585
|
670
|
20
|
36
|
600
|
685
|
20
|
39
|
610
|
500 - 20"
|
670
|
20
|
26
|
620
|
715
|
20
|
33
|
650
|
730
|
20
|
36
|
660
|
755
|
20
|
42
|
670
|
600 - 24"
|
780
|
20
|
30
|
725
|
840
|
20
|
36
|
770
|
845
|
20
|
39
|
770
|
890
|
20
|
48
|
795
|