|
零件名称
|
材料
|
|||
|
阀 体
|
WCB
|
ZG1Cr5Mo
|
18-8CrNi
|
18-12CrNiMo
|
|
阀 盖
|
WCB
|
ZG1Cr5Mo
|
18-8CrNi
|
18-12CrNiMo
|
|
阀 杆
|
2Cr13
|
38Cr5MoA1
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
球 体
|
WCB+HCr
|
1Cr5Mo
|
18-8CrNi
|
18-12CrNiMo
|
|
阀 座
|
PTFE/13Cr/CrNi SS+STELLITE
|
|||
|
螺 柱
|
87-35CrMoA
|
1Cr17Ni2
|
||
|
螺 母
|
2H/45
|
2Cr13
|
||
|
填 料
|
PTFE/增强柔性石墨
|
|||
|
DN
|
L
|
H1
|
H2
|
H3
|
D
|
D1
|
D2
|
d
|
f
|
Z-Φd
|
|
15
|
130
|
220
|
450
|
415
|
95
|
65
|
45
|
14
|
2
|
4-14
|
|
20
|
150
|
230
|
486
|
455
|
105
|
75
|
55
|
14
|
2
|
4-14
|
|
25
|
160
|
240
|
525
|
500
|
115
|
85
|
65
|
14
|
2
|
4-14
|
|
32
|
180
|
260
|
550
|
535
|
135
|
100
|
78
|
16
|
2
|
4-18
|
|
40
|
200
|
307
|
610
|
580
|
145
|
110
|
85
|
16
|
3
|
4-18
|
|
50
|
230
|
360
|
640
|
605
|
160
|
125
|
100
|
16
|
3
|
4-18
|
|
65
|
290
|
410
|
640
|
605
|
180
|
145
|
120
|
18
|
3
|
4-18
|
|
80
|
310
|
483
|
675
|
620
|
195
|
160
|
135
|
20
|
3
|
8-18
|
|
100
|
350
|
512
|
710
|
640
|
215
|
180
|
155
|
20
|
3
|
8-18
|
|
125
|
400
|
543
|
740
|
685
|
245
|
210
|
185
|
22
|
3
|
8-18
|
|
150
|
480
|
581
|
820
|
735
|
280
|
240
|
210
|
24
|
3
|
8-23
|
|
200
|
600
|
617
|
905
|
850
|
335
|
295
|
265
|
26
|
3
|
12-23
|
|
250
|
730
|
672
|
955
|
900
|
405
|
355
|
320
|
30
|
3
|
12-25
|
|
300
|
850
|
723
|
990
|
920
|
460
|
410
|
375
|
30
|
4
|
12-25
|
|
350
|
980
|
758
|
1050
|
1100
|
520
|
470
|
435
|
34
|
4
|
16-25
|
|
400
|
1100
|
791
|
1100
|
1250
|
580
|
525
|
485
|
36
|
4
|
16-30
|
|
450
|
1200
|
828
|
1270
|
1340
|
640
|
585
|
545
|
40
|
4
|
20-30
|
|
500
|
1250
|
870
|
1450
|
1550
|
705
|
650
|
608
|
44
|
5
|
20-34
|
|
600
|
1450
|
940
|
|
|
840
|
770
|
718
|
48
|
5
|
20-41
|
