试验压力Test pressure
|
适用范围Applicable scope
|
阀体、阀盖
|
阀板、阀座
|
阀杆
|
阀杆螺母
|
填料
|
手轮
|
碳素钢
|
优质碳金钢+硬质合金或不锈钢
|
铬不锈钢
|
铝青铜
|
石墨石棉盘根
|
可锻铸铁
|
铬镍钛钢
|
不锈钢、不锈钢+硬质合金
|
铬镍钛不锈钢
|
铝青铜
|
浸聚四氟乙
|
可锻铸铁
|
铬镍钼钛钢
|
不锈钢、不锈钢+硬质合金
|
铬镍钼钛不锈钢
|
铝青铜
|
烯石棉盘根
|
球墨铸铁
|
铬钼钢
|
合金钢+硬质合金
|
铬钼钢
|
铝青铜
|
柔性石墨
|
球墨铸铁
|
铬钼钒钢
|
合金钢+硬质合金
|
铬钼钒钢
|
铝青铜
|
柔性石墨
|
球墨铸铁
|
公称通径DN(mm)
|
主要外形尺寸和连接尺寸(mm)
|
重量(Kg)
|
|||||||||
L
|
D
|
D1
|
D2
|
b
|
f
|
Z-Φd
|
H
|
H1
|
D0
|
||
CYZ40H/Z41Y(H)-16CYZ40Y/Z41Y-16PCYZ40W/Z41W-16RCYZ40W/Z41W-16PCYZ40W/Z41W-16RCYZ40Y/Z41Y-16PI
|
|||||||||||
25
|
160
|
115
|
85
|
65
|
14
|
2
|
4-14
|
275
|
303
|
160
|
9
|
32
|
180
|
135
|
100
|
78
|
16
|
2
|
4-18
|
280
|
321
|
180
|
12
|
40
|
200
|
145
|
110
|
85
|
16
|
3
|
4-18
|
300
|
352
|
200
|
26.5
|
50
|
250
|
160
|
125
|
100
|
16
|
3
|
4-18
|
358
|
438
|
240
|
29
|
65
|
265
|
180
|
145
|
120
|
18
|
3
|
4-18
|
375
|
450
|
240
|
33
|
80
|
280
|
195
|
160
|
135
|
20
|
3
|
8-18
|
433
|
528
|
280
|
45
|
100
|
300
|
215
|
180
|
155
|
20
|
3
|
8-18
|
502
|
620
|
320
|
63
|
125
|
325
|
245
|
210
|
185
|
22
|
3
|
8-18
|
612
|
753
|
360
|
108
|
150
|
350
|
280
|
240
|
210
|
24
|
3
|
8-23
|
676
|
847
|
360
|
134
|
200
|
400
|
335
|
295
|
265
|
26
|
3
|
12-23
|
820
|
1039
|
400
|
192
|
250
|
450
|
405
|
355
|
320
|
30
|
3
|
12-25
|
969
|
1245
|
450
|
273
|
300
|
500
|
460
|
410
|
375
|
30
|
4
|
12-25
|
1142
|
1472
|
560
|
397
|
350
|
550
|
520
|
470
|
435
|
34
|
4
|
16-25
|
1280
|
1450
|
640
|
590
|
400
|
600
|
580
|
525
|
485
|
36
|
4
|
16-30
|
1452
|
1887
|
640
|
850
|
450
|
650
|
640
|
585
|
545
|
40
|
4
|
20-30
|
1541
|
5011
|
720
|
907
|
500
|
700
|
705
|
650
|
608
|
44
|
4
|
20-34
|
1676
|
2181
|
720
|
958
|
600
|
800
|
840
|
770
|
718
|
48
|
5
|
20-41
|
1874
|
2346
|
800
|
1112
|
700
|
900
|
910
|
840
|
788
|
50
|
5
|
24-41
|
2489
|
2700
|
900
|
1520
|
800
|
1000
|
1020
|
950
|
898
|
52
|
5
|
28-41
|
2643
|
2860
|
1000
|
1860
|
900
|
1100
|
1120
|
1050
|
998
|
54
|
5
|
28-41
|
2590
|
3170
|
1000
|
1900
|
1000
|
1200
|
1255
|
1170
|
1110
|
56
|
5
|
28-41
|
2750
|
3430
|
1100
|
2010
|
CYZ40H/Z41Y(H)-25CYZ40Y/Z41Y-25PCYZ40Y/Z41Y-25RCYZ40W/Z41W-25PW-25RY-25I
|
|||||||||||
25
|
160
|
115
|
85
|
65
|
14
|
2
|
4-14
|
275
|
303
|
160
|
9
|
32
|
180
|
135
|
100
|
78
|
16
|
2
|
4-18
|
280
|
321
|
180
|
12
|
40
|
200
|
145
|
110
|
85
|
16
|
3
|
4-18
|
300
|
352
|
200
|
26.5
|
50
|
250
|
160
|
125
|
100
|
16
|
3
|
4-18
|
358
|
438
|
240
|
29
|
65
|
265
|
180
|
145
|
120
|
18
|
3
|
4-18
|
375
|
450
|
240
|
33
|
80
|
280
|
195
|
160
|
135
|
20
|
3
|
8-18
|
433
|
528
|
280
|
45
|
100
|
300
|
215
|
180
|
155
|
20
|
3
|
8-18
|
502
|
620
|
320
|
63
|
125
|
325
|
245
|
210
|
185
|
22
|
3
|
8-18
|
612
|
753
|
360
|
108
|
150
|
350
|
280
|
240
|
210
|
24
|
3
|
8-23
|
676
|
847
|
360
|
134
|
200
|
400
|
335
|
295
|
265
|
26
|
3
|
12-23
|
820
|
1039
|
400
|
192
|