Čelične prirubnice ravne NP 25 DN 40-1000
DN
D1O
DkO
D2O
D3O
b
h
n
dO
m(kg)
40
150
110
45.5/49.5
88
20
3
4
18
2.3
50
160
125
58/61.5
102
22
3
4
18
3
65
185
145
77
122
24
3
8
18
4
80
200
160
90
138
26
3
8
18
4.5
100
235
190
109/116
162
26
3
8
22
6
125
270
220
134.5/141
188
28
3
8
26
7.5
150
300
250
160.5/170
218
30
3
8
26
9
175
350
295
195
260
32
3
12
30
16.5
200
375
320
221
285
34
3
12
30
19.5
250
450
385
269/275
345
38
3
12
33
31
300
515
450
326
410
42
4
16
33
41
350
580
510
358/370
465
46
4
16
36
60
400
660
585
409/422
535
50
4
16
39
84
450
685
610
460
575
50
4
20
39
80
500
755
670
511
615
52
4
20
42
100
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Solution
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