法兰过滤器主要连接外型尺寸：
|
公称通径
|
L
|
H
|
H1
|
|
DN20
|
155
|
100
|
150
|
|
DN25
|
160
|
100
|
150
|
|
DN32
|
180
|
110
|
160
|
|
DN40
|
200
|
115
|
170
|
|
DN50
|
230
|
155
|
195
|
|
DN65
|
220
|
200
|
270
|
|
DN80
|
250
|
210
|
295
|
|
DN100
|
305
|
250
|
345
|
|
DN125
|
350
|
305
|
425
|
|
DN250
|
480
|
360
|
485
|
|
DN200
|
500
|
450
|
605
|
|
DN250
|
550
|
505
|
710
|
|
DN300
|
600
|
580
|
815
|
|
DN350
|
700
|
600
|
845
|
|
DN400
|
780
|
620
|
875
|
|
DN450
|
850
|
700
|
980
|
|
DN500
|
900
|
765
|
1080
|
