Mặt Bích Tiêu Chuẩn DIN 2634 PN25
THÔNG SỐ KỸ THUẬT:
DIN STANDARD - PN25 - 2634 WNRF
|
Nominal Bores
|
Outside Dia.
|
Dia. of Bore
|
D
|
t
|
C
|
H
|
S
|
R
|
H1
|
G
|
f
|
Holes
|
h
|
KG
|
|
ISO
|
ISO
|
|
DIN
|
DIN
|
|
do
|
|
10
|
17.2
|
13.6
|
90
|
16
|
60
|
35
|
1.8
|
4
|
6
|
40
|
2
|
4
|
14
|
0.661
|
|
14
|
10.4
|
|
15
|
21.3
|
17.3
|
95
|
16
|
65
|
38
|
2
|
4
|
6
|
45
|
2
|
4
|
14
|
0.746
|
|
20
|
16
|
|
20
|
26.9
|
22.3
|
105
|
18
|
75
|
40
|
2.3
|
4
|
6
|
58
|
2
|
4
|
14
|
1.06
|
|
25
|
20.4
|
|
25
|
33.7
|
28.5
|
115
|
18
|
85
|
40
|
2.6
|
4
|
6
|
68
|
2
|
4
|
14
|
1.29
|
|
30
|
24.8
|
|
32
|
42.4
|
37.2
|
140
|
18
|
100
|
42
|
2.6
|
6
|
6
|
78
|
2
|
4
|
18
|
1.88
|
|
38
|
39.3
|
|
40
|
48.3
|
43.1
|
150
|
18
|
110
|
45
|
2.6
|
6
|
7
|
88
|
3
|
4
|
18
|
2.33
|
|
44.5
|
39.3
|
|
50
|
60.3
|
54.5
|
165
|
20
|
125
|
48
|
2.9
|
6
|
8
|
102
|
3
|
4
|
18
|
2.82
|
|
57
|
51.2
|
|
65
|
76.1
|
70.3
|
185
|
22
|
145
|
52
|
2.9
|
6
|
10
|
122
|
3
|
8
|
18
|
3.74
|
|
80
|
88.9
|
82.5
|
200
|
24
|
160
|
58
|
3.2
|
8
|
12
|
138
|
3
|
8
|
18
|
4.75
|
|
100
|
114.3
|
107.1
|
235
|
24
|
190
|
65
|
3.6
|
8
|
12
|
162
|
3
|
8
|
22
|
6.52
|
|
108
|
100.8
|
|
125
|
139.7
|
131.7
|
270
|
26
|
220
|
68
|
4
|
8
|
12
|
188
|
3
|
8
|
26
|
9.07
|
|
133
|
125
|
|
150
|
168.3
|
159.3
|
300
|
28
|
250
|
75
|
4.5
|
10
|
12
|
218
|
3
|
8
|
26
|
11.8
|
|
159
|
150
|
|
200
|
219.1
|
206.5
|
360
|
30
|
310
|
80
|
6.3
|
10
|
16
|
278
|
3
|
12
|
26
|
17
|
|
250
|
273
|
258.8
|
425
|
32
|
370
|
88
|
7.1
|
12
|
18
|
335
|
3
|
12
|
30
|
24.4
|
|
267
|
252.8
|
|
300
|
323.9
|
307.9
|
485
|
34
|
430
|
92
|
8
|
12
|
18
|
395
|
4
|
16
|
30
|
31.2
|
|
350
|
355.6
|
339.6
|
555
|
38
|
490
|
100
|
8
|
12
|
20
|
450
|
4
|
16
|
33
|
47.2/44.2
|
|
368
|
352
|
|
400
|
406.4
|
388.8
|
620
|
40
|
550
|
110
|
8.8
|
12
|
20
|
505
|
4
|
16
|
36
|
61.7/57.9
|
|
419
|
401.4
|
|
500
|
508
|
488
|
730
|
44
|
660
|
125
|
10
|
12
|
20
|
615
|
4
|
20
|
36
|
89.6
|
|
600
|
610
|
588
|
845
|
46
|
770
|
125
|
11
|
12
|
20
|
720
|
5
|
20
|
39
|
104
|
|
700
|
711
|
686
|
960
|
46
|
875
|
125
|
12.5
|
20
|
24
|
820
|
5
|
24
|
42
|
136
|
|
800
|
813
|
784.6
|
1085
|
50
|
990
|
135
|
14.2
|
22
|
24
|
930
|
5
|
24
|
48
|
186
|
|
900
|
914
|
882
|
1185
|
54
|
1090
|
145
|
16
|
24
|
28
|
1030
|
5
|
28
|
48
|
236
|
|
1000
|
1016
|
981
|
1320
|
58
|
1210
|
155
|
17.5
|
24
|
28
|
1140
|
5
|
28
|
56
|
307
|