DN
600Lb 凸面法兰(RF) 主要尺寸Dimensions(mm)
重量Weight
mm
in
L
D
D
1
D
2
b
n-φd
H
D
0
50
2
292
165
127
92
32.4
8-19
430
200
35
65
2
1/2
330
190
149
100
35.4
8-22
480
250
50
80
3
356
210
168
127
38.4
8-22
530
250
60
100
4
432
273
216
157
44.4
8-25
650
350
110
125
5
508
330
266.5
186
51.4
8-29
750
350
200
150
6
559
356
292
216
54.4
12-29
850
450
230
200
8
660
419
349
270
62.4
12-32
1050
500
410
250
10
787
508
432
324
70.4
16-35
1257
600
625
300
12
838
559
489
381
73.4
20-35
1468
680
860
350
14
889
603
527
413
76.4
20-38
1623
760
1300
400
16
991
686
603
470
83.4
20-41
1816
760
1590
900Lb 环槽法兰
50
2
371.2
216
165.1
95.2
46
8-25
546
320
65
65
2
1/2
422.2
244
190.5
108.0
49
8-29
597
360
81
80
3
384.2
241
190.5
123.8
46
8-25
711
440
114
100
4
460.2
292
234.9
149.2
52
8-32
781
500
214
150
6
613.2
381
317.5
211.1
59
8-35
1240
630
495
200
8
740.2
470
393.7
369.8
64
12-35
1520
710
890
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