厂价直销304不锈钢带颈对焊法兰
|
公称通径DN
|
钢管外径A
|
连接尺寸
|
密封面
|
法兰厚度C
|
法兰高度H
|
法兰颈
|
理论重量（kg）
|
|||||||||||
|
法兰外径D
|
螺栓孔中心直径K
|
螺栓孔径L
|
螺栓
|
d
|
f
|
N
|
S
|
H1
|
R
|
|||||||||
|
系列Ⅰ
|
系列Ⅱ
|
数量n
|
螺纹规格
|
系列Ⅰ
|
系列Ⅱ
|
系列Ⅰ
|
系列Ⅱ
|
|||||||||||
|
10
|
17.2
|
14
|
90
|
60
|
14
|
4
|
M12
|
41
|
2
|
14
|
35
|
28
|
2.3
|
6
|
3
|
0.66
|
0.67
|
|
|
15
|
21.3
|
18
|
95
|
65
|
14
|
4
|
M12
|
46
|
2
|
14
|
38
|
32
|
3.2
|
6
|
3
|
0.75
|
0.76
|
|
|
20
|
26.9
|
25
|
105
|
75
|
14
|
4
|
M12
|
56
|
2
|
16
|
40
|
40
|
3.2
|
6
|
4
|
1.05
|
1.06
|
|
|
25
|
33.7
|
32
|
115
|
85
|
14
|
4
|
M12
|
65
|
2
|
16
|
40
|
46
|
3.2
|
6
|
4
|
1.26
|
1.27
|
|
|
32
|
42.4
|
38
|
140
|
100
|
18
|
4
|
M16
|
76
|
2
|
18
|
42
|
56
|
3.6
|
6
|
5
|
2.05
|
2.08
|
|
|
40
|
48.3
|
45
|
150
|
110
|
18
|
4
|
M16
|
84
|
2
|
18
|
45
|
64
|
3.6
|
7
|
5
|
2.37
|
2.40
|
|
|
50
|
60.3
|
57
|
165
|
125
|
18
|
4
|
M16
|
99
|
2
|
20
|
45
|
74
|
4
|
8
|
5
|
3.11
|
3.15
|
|
|
65
|
76.1
|
76
|
185
|
145
|
18
|
4
|
M16
|
118
|
2
|
20
|
45
|
92
|
2.9
|
10
|
6
|
3.74
|
3.75
|
|
|
80
|
88.9
|
89
|
200
|
160
|
18
|
8
|
M16
|
132
|
2
|
20
|
50
|
110
|
3.2
|
10
|
6
|
4.22
|
4.27
|
|
|
100
|
114.3
|
108
|
220
|
180
|
18
|
8
|
M16
|
156
|
2
|
22
|
52
|
130
|
3.6
|
12
|
6
|
5.39
|
5.49
|
|
|
125
|
139.7
|
133
|
250
|
210
|
18
|
8
|
M16
|
184
|
2
|
22
|
55
|
158
|
4
|
12
|
6
|
6.88
|
6.95
|
|
|
150
|
168.3
|
159
|
285
|
240
|
22
|
8
|
M20
|
211
|
2
|
24
|
55
|
184
|
4.5
|
12
|
8
|
9.13
|
9.23
|
|
|
200
|
219.1
|
219
|
340
|
295
|
22
|
8
|
M20
|
266
|
2
|
24
|
62
|
234
|
6.3
|
16
|
8
|
11.8
|
12.06
|
|
|
250
|
273
|
273
|
395
|
350
|
22
|
12
|
M20
|
319
|
2
|
26
|
68
|
288
|
6.3
|
16
|
10
|
15.6
|
15.78
|
|
|
300
|
323.9
|
325
|
445
|
400
|
22
|
12
|
M20
|
370
|
2
|
26
|
68
|
342
|
7.1
|
16
|
10
|
18.6
|
18.76
|
|
|
350
|
356
|
377
|
505
|
460
|
22
|
16
|
M20
|
429
|
2
|
26
|
68
|
390
|
402
|
8
|
16
|
10
|
22.8
|
23.59
|
|
400
|
406
|
426
|
565
|
515
|
26
|
16
|
M24
|
480
|
2
|
26
|
72
|
440
|
458
|
8.8
|
16
|
10
|
28.2
|
29.75
|
|
450
|
457
|
480
|
615
|
565
|
26
|
20
|
M24
|
530
|
2
|
28
|
72
|
488
|
510
|
10
|
16
|
12
|
31.7
|
34.41
|
|
500
|
508
|
530
|
670
|
620
|
26
|
20
|
M24
|
582
|
2
|
28
|
75
|
540
|
562
|
11
|
16
|
12
|
36.8
|
40.94
|
|
600
|
610
|
630
|
780
|
725
|
30
|
20
|
M27
|
682
|
2
|
28
|
80
|
640
|
660
|
12.5
|
18
|
12
|
52.6
|
53.19
|
展开全文
