|
零件名称
|
阀体、阀盖
|
阀瓣
|
阀轴
|
|
材质
|
灰铸铁、铸钢、球铁
|
铸钢
|
不锈钢
|
|
DN
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
600
|
700
|
800
|
|
L
|
200
|
230
|
290
|
310
|
350
|
400
|
480
|
500
|
600
|
700
|
800
|
900
|
1000
|
1100
|
1300
|
1400
|
1500
|
|
H
|
300
|
300
|
320
|
354
|
350
|
380
|
500
|
580
|
670
|
730
|
820
|
920
|
1100
|
1100
|
1200
|
1550
|
1700
|
|
B
|
220
|
270
|
290
|
300
|
320
|
340
|
410
|
450
|
550
|
580
|
630
|
700
|
900
|
900
|
990
|
11120
|
1300
|