红杏下载安装旧版本特别适用于钢铁业,铝业,纤维,微小固体颗粒,纸浆,煤灰,石油气等介质。
名称
|
材质
|
阀体
|
QT450
、
WCB
、
ZG20CrMo
、
ZG1Cr18Ni9Ti
|
阀轴
|
2Cr13
、
1Cr13
|
阀瓣
|
合金渗氮钢、渗氮不锈钢、耐磨钢
|
阀座
|
合金渗氮钢、渗氮不锈钢、耐磨钢
|
轴承
|
铝青铜、
FZ
-
1
复合材料
|
填料
|
聚四氟乙烯、柔性石墨
|
公称压力
(Mpa)
|
0.6
|
1.0
|
1.6
|
2.5
|
4.0
|
公称通经
(mm)
|
40
-
1600
|
40
-
1600
|
40
-
1200
|
40
-
600
|
40
-
600
|
密封试验压力
(Mpa)
|
0.66
|
1.1
|
1.76
|
2.75
|
4.4
|
壳体试验压力
(Mpa)
|
0.9
|
1.5
|
2.4
|
3.75
|
6.0
|
适用温度
(
℃
)
|
-
29
~
300
、-
29
~
425
、-
29
~
540
|
||||
适用介质
|
清水、海水、污水、酸碱等液体、料浆、蒸汽、燃气、油类
|
||||
驱动方式
|
手动、电动、气动
|
||||
连接形式
|
法兰连接、对夹连接
|
||||
安装方式
|
立式安装、卧式安装
|
公称压力
PN (MPa) |
公称通径
DN
|
尺
寸
(mm)
|
||||||||
L
|
D
系列 1/ 系列 2 |
D1
|
D2
|
D6
|
b
|
f
|
Z-φd
|
|||
mm
|
in
|
法兰
|
||||||||
0.6
|
40
|
-
|
125
|
130
|
100
|
80
|
-
|
16
|
3
|
4-14
|
50
|
-
|
140
|
140
|
110
|
90
|
-
|
16
|
3
|
4-14
|
|
65
|
-
|
190
|
160
|
130
|
110
|
-
|
16
|
3
|
4-14
|
|
80
|
-
|
178
|
190/185
|
150
|
125
|
-
|
18
|
3
|
4-18
|
|
100
|
-
|
200
|
210/205
|
170
|
145
|
-
|
18
|
3
|
4-18
|
|
125
|
-
|
254
|
240/235
|
200
|
175
|
-
|
20
|
3
|
8-18
|
|
150
|
-
|
267
|
265/260
|
225
|
200
|
-
|
20
|
3
|
8-18
|
|
200
|
-
|
292
|
320/315
|
280
|
255
|
-
|
22
|
3
|
8-18
|
|
250
|
-
|
330
|
375/370
|
335
|
310
|
-
|
24
|
3
|
12-18
|
|
300
|
-
|
390
|
440/435
|
395
|
362
|
-
|
24
|
4
|
12-23
|
|
350
|
-
|
430
|
490/485
|
445
|
412
|
-
|
26
|
4
|
12-23
|
|
400
|
-
|
530
|
540/535
|
495
|
465
|
-
|
28
|
4
|
16-23
|
|
450
|
-
|
580
|
595/590
|
550
|
518
|
-
|
28
|
4
|
16-23
|
|
500
|
-
|
630
|
645/640
|
600
|
568
|
-
|
30
|
4
|
16-23
|
|
600
|
-
|
800
|
755
|
705
|
670
|
-
|
30
|
5
|
20-26/25
|
|
1.0
|
40
|
-
|
125
|
145
|
110
|
85
|
-
|
16
|
3
|
4-18
|
50
|
-
|
140
|
160
|
125
|
100
|
-
|
16
|
3
|
4-18
|
|
65
|
-
|
190
|
180
|
145
|
120
|
-
|
18
|
3
|
4-18
|
|
80
|
-
|
178
|
195
|
160
|
135
|
-
|
20
|
3
|
4-18
|
|
100
|
-
|
200
|
215
|
180
|
155
|
-
|
20
|
3
|
8-18
|
|
125
|
-
|
254
|
245
|
210
|
185
|
-
|
22
|
3
|
8-18
|
|
150
|
-
|
267
|
280
|
240
|
210
|
-
|
24
|
3
|
8-23
|
|
200
|
-
|
292
|
335
|
295
|
265
|
-
|
24
|
3
|
8-23
|
|
250
|
-
|
330
|
390
|
350
|
320
|
-
|
26
|
3
|
12-23
|
|
300
|
-
|
390
|
440
|
400
|
368
|
-
|
26
|
4
|
12-23
|
|
350
|
-
|
430
|
500
|
460
|
428
|
-
|
28
|
4
|
16-23
|
|
400
|
-
|
530
|
565
|
515
|
482
|
-
|
28
|
4
|
16-25
|
|
450
|
-
|
580
|
615
|
565
|
532
|
-
|
30
|
4
|
20-25
|
|
500
|
-
|
630
|
670
|
620
|
585
|
-
|
30
|
4
|
20-25
|
|
600
|
-
|
800
|
480
|
725
|
685
|
-
|
34
|
5
|
20-30
|
|
700
|
-
|
900
|
895
|
840
|
800
|
-
|
38
|
5
|
24-30
|
|
800
|
-
|
1000
|
1010
|
950
|
905
|
-
|
42
|
5
|
24-34
|
|
1.6
|
40
|
-
|
125
|
145
|
110
|
85
|
-
|
16
|
3
|
4-18
|
50
|
-
|
140
|
160
|
125
|
100
|
-
|
16
|
3
|
4-18
|
|
65
|
-
|
190
|
180
|
145
|
120
|
-
|
18
|
3
|
4-18
|
|
80
|
-
|
178
|
195
|
160
|
135
|
-
|
20
|
3
|
8-18
|
|
100
|
-
|
200
|
215
|
180
|
155
|
-
|
20
|
3
|
8-18
|
|
125
|
-
|
254
|
245
|
210
|
185
|
-
|
22
|
3
|
8-18
|
|
150
|
-
|
267
|
280
|
240
|
210
|
-
|
24
|
3
|
8-23
|
|
200
|
-
|
292
|
335
|
295
|
265
|
-
|
26
|
3
|
12-23
|
|
250
|
-
|
330
|
405
|
355
|
320
|
-
|
30
|
3
|
12-25
|
|
300
|
-
|
390
|
460
|
410
|
375
|
-
|
30
|
4
|
12-25
|
|
350
|
-
|
430
|
520
|
470
|
435
|
-
|
34
|
4
|
16-25
|
|
400
|
-
|
530
|
580
|
525
|
485
|
-
|
36
|
4
|
16-30
|
|
450
|
-
|
580
|
640
|
585
|
545
|
-
|
40
|
4
|
20-30
|
|
500
|
-
|
630
|
705
|
650
|
608
|
-
|
44
|
4
|
20-34
|
|
600
|
-
|
800
|
840
|
770
|
718
|
-
|
48
|
5
|
20-41
|
|
700
|
-
|
900
|
910
|
840
|
788
|
-
|
50
|
5
|
24-41
|
|
800
|
-
|
1000
|
1020
|
950
|
898
|
-
|
52
|
5
|
24-41
|
|
2.5
|
40
|
-
|
125
|
145
|
110
|
85
|
-
|
18
|
3
|
4-18
|
50
|
-
|
140
|
160
|
125
|
100
|
-
|
20
|
3
|
4-18
|
|
65
|
-
|
190
|
180
|
145
|
120
|
-
|
22
|
3
|
8-18
|
|
80
|
-
|
178
|
195
|
160
|
135
|
-
|
22
|
3
|
8-18
|
|
100
|
-
|
200
|
230
|
190
|
160
|
-
|
24
|
3
|
8-23
|
|
125
|
-
|
254
|
270
|
220
|
188
|
-
|
28
|
3
|
8-25
|
|
150
|
-
|
267
|
300
|
250
|
218
|
-
|
30
|
3
|
8-25
|
|
200
|
-
|
292
|
360
|
310
|
278
|
-
|
34
|
3
|
12-25
|
|
250
|
-
|
330
|
425
|
370
|
332
|
-
|
36
|
3
|
12-30
|
|
300
|
-
|
390
|
485
|
430
|
390
|
-
|
40
|
4
|
16-30
|
|
350
|
-
|
430
|
550
|
490
|
448
|
-
|
44
|
4
|
16-34
|
|
400
|
-
|
530
|
610
|
550
|
505
|
-
|
48
|
4
|
16-34
|
|
450
|
-
|
660
|
600
|
555
|
-
|
4
|
20-34
|
|
|
|
500
|
-
|
630
|
730
|
660
|
610
|
-
|
52
|
4
|
20-41
|
|
600
|
-
|
800
|
840
|
770
|
718
|
-
|
56
|
5
|
20-41
|
|
700
|
-
|
900
|
955
|
875
|
815
|
-
|
60
|
5
|
24-48
|
|
800
|
-
|
1000
|
1070
|
990
|
930
|
-
|
64
|
5
|
24-48
|
|
4.0
|
40
|
-
|
125
|
145
|
110
|
85
|
76
|
18
|
3
|
4-18
|
50
|
-
|
140
|
160
|
125
|
100
|
88
|
20
|
3
|
4-18
|
|
65
|
-
|
190
|
180
|
145
|
120
|
110
|
22
|
3
|
8-18
|
|
80
|
-
|
178
|
195
|
160
|
135
|
121
|
22
|
3
|
8-18
|
|
100
|
-
|
200
|
230
|
190
|
160
|
150
|
24
|
3
|
8-23
|
|
125
|
-
|
254
|
270
|
220
|
188
|
176
|
28
|
3
|
8-25
|
|
150
|
-
|
267
|
300
|
250
|
218
|
204
|
30
|
3
|
8-25
|
|
200
|
-
|
292
|
375
|
320
|
282
|
260
|
38
|
3
|
12-30
|
|
250
|
-
|
330
|
445
|
385
|
345
|
313
|
42
|
3
|
12-34
|
|
300
|
-
|
390
|
510
|
450
|
408
|
364
|
46
|
4
|
16-34
|
|
350
|
-
|
430
|
570
|
510
|
465
|
422
|
52
|
4
|
16-34
|
|
400
|
-
|
530
|
655
|
585
|
535
|
474
|
58
|
4
|
16-41
|
|
450
|
-
|
580
|
680
|
610
|
560
|
524
|
60
|
4
|
20-41
|
|
500
|
-
|
630
|
755
|
670
|
612
|
576
|
62
|
4
|
20-48
|
|
600
|
-
|
800
|
890
|
795
|
730
|
678
|
62
|
5
|
20-54
|
|
700
|
-
|
900
|
995
|
900
|
835
|
768
|
68
|
5
|
24-54
|
|
800
|
|
1000
|
1135
|
1030
|
960
|
876
|
76
|
5
|
24-58
|
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