Nominal pipe Size
Inside Dia.
Outside Dia.
Bolt Circle
Thickness
Drilling
weight (kg)
In
mm
A
D
C
T
H
N
Flat Face
Blind
1/2
15
22.0
95.0
65
14
14
4
0.37
0.71
3/4
20
28.0
105.0
75
16
14
4
0.93
1.01
1
25
34.5
115.0
85
16
14
4
1.09
1.23
1.1/4
32
43.5
140.0
100
16
18
4
1.62
1.81
1.1/2
40
50.0
150.0
110
16
18
4
1.85
2.09
2
50
61.5
165.0
125
18
18
4
2.46
2.88
2.1/2
65
77.5
185.0
145
18
18
4
2.99
3.65
3
80
90.5
200.0
160
20
18
8
3.60
4.61
4
100
116.0
220.0
180
20
18
8
3.99
5.65
5
125
142.0
250.0
210
22
18
8
5.29
8.13
6
150
169.0
285.0
240
22
23
8
6.57
10.44
8
200
221.0
340.0
295
24
23
12
7.87
16.17
10
250
275.0
405.0
355
26
27
12
12.77
24.89
12
300
326.0
460.0
410
28
27
12
16.67
35.02
14
350
358.0
520.0
470
30
27
16
23.91
47.86
16
400
409.0
580.0
525
32
30
16
30.52
63.53
18
450
460.0
640.0
585
34
20
30
-
82.09
20
500
511.0
715.0
650
36
20
33
-
108.63
22
-
-
-
-
-
-
-
-
-
24
600
613.0
840.0
770
40
20
36
-
167.62
 
 
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