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
0.67
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
1.11
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
5.39
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
8
9.25
16.48
10
250
275.0
395.0
350
26
23
12
11.87
23.99
12
300
326.0
445.0
400
26
23
12
13.69
30.73
14
350
358.0
505.0
460
28
23
16
20.44
42.56
16
400
409.0
565.0
515
32
27
16
27.68
60.68
18
450
460.0
615.0
565
32
27
20
-
71.74
20
500
511.0
670.0
620
36
27
20
-
96.40
22
-
-
-
-
-
-
-
-
-
24
600
613.0
780.0
725
40
30
24
-
145.60
 
 
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