外形图：Outline
外形连接尺寸：Profile dimensions
|
DN
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
|
D
|
370
|
420
|
480
|
530
|
620
|
670
|
720
|
|
D1
|
330
|
380
|
440
|
490
|
570
|
620
|
670
|
|
D2
|
280
|
330
|
380
|
430
|
500
|
550
|
600
|
|
D3
|
390
|
440
|
500
|
550
|
650
|
700
|
750
|
|
D4
|
350
|
400
|
460
|
510
|
600
|
650
|
700
|
|
D5
|
240
|
290
|
340
|
390
|
450
|
500
|
550
|
|
H
|
350
|
400
|
450
|
500
|
550
|
600
|
640
|
|
H1
|
480
|
530
|
580
|
630
|
680
|
730
|
770
|
|
L1
|
755
|
805
|
855
|
925
|
975
|
1025
|
1075
|
|
L2
|
740
|
790
|
840
|
910
|
960
|
1010
|
1060
|
|
n-d
|
8-Φ18
|
12-Φ18
|
12-Φ22
|
12-Φ22
|
16-Φ22
|
16-Φ22
|
20-Φ22
|
