·主要性能规范
|
试验压力（Mpa)
|
公称压力（Mpa)
|
压力级（Class)
|
JIS(MPa)
|
|||||||||
|
1.6
|
2.5
|
4.0
|
6.4
|
10.0
|
150
|
300
|
400
|
600
|
900
|
10K
|
20K
|
|
|
强度试验 |
2.4
|
3.8
|
6.0
|
9.6
|
15.0
|
3.1
|
7.8
|
10.2
|
15.3
|
23.1
|
2.4
|
3.8
|
|
密封试验
|
1.8
|
2.8
|
4.4
|
7.0
|
11.0
|
2.2
|
5.6
|
7.5
|
11.2
|
16.8
|
1.5
|
2.8
|
|
气密试验
|
0.5-0.7
|
|||||||||||
|
工作温度
|
PTEE≤150℃ PPL E≤300℃ 碳纤≤350℃
|
|||||||||||
|
适用介质
|
C：水、油、蒸气 P：硝酸类（温度≤200℃ ） R：醋酸类（温度≤200℃ ）
|
|||||||||||
·主要零件材质
|
零件名称
|
材料
|
|||
|
材料代号
|
Ｃ
|
Ｌ
|
Ｐ
|
Ｒ
|
|
阀体 阀盖
|
WCB
|
ZGOOCr17Ni14Mo2(CF3M)
|
ZG1Cr18Ni9Ti(CF8)
|
ZG1Cr18Ni12Mo2Ti(CF8M)
|
|
球体
|
2Cr13
|
ZGOOCr17Ni14Mo2(CF3M)
|
ZG1Cr18Ni9Ti(CF8)
|
ZG1Cr18Ni12Mo2Ti(CF8M)
|
|
阀杆
|
2Cr13
|
316L
|
1Cr18Ni9Ti(304)
|
1Cr18Ni12Mo2Ti(316)
|
|
阀座密封面
|
PTFE、碳素纤维＋PTFE、对位聚苯
|
|||
|
螺柱 螺母
|
35 35CrMoA(B7) 45(2H)
|
2Cr13(420) 1Cr18Ni9 1Cr17Ni2(431)
|
||
|
填料
|
Ｖ型PTFE、柔性石墨
|
|||
·主要外形尺寸
|
公称压力（MPa)
|
公称通径
|
L
|
D
|
D1 |
D2
|
D6
|
b
|
f/f1
|
z-φd
|
H(mm)
|
重量（kg)
|
||||||||||
|
mm
|
mm
|
Q47
|
Q347
|
Q647
|
Q947
|
Q47
|
Q347
|
Q647
|
Q947
|
Q67
|
Q367
|
Q667
|
Q967
|
||||||||
|
1.6
|
100
|
229
|
215
|
180
|
155
|
-
|
20
|
|
8-18
|
178
|
|
416
|
470
|
45
|
|
78
|
85
|
40
|
|
73
|
80
|
|
125
|
356
|
245
|
210
|
185
|
-
|
22
|
8-18
|
152
|
|
542
|
520
|
58
|
|
107
|
120
|
50
|
|
100
|
110
|
||
|
150
|
394
|
280
|
240
|
210
|
-
|
24
|
8-23
|
|
205
|
572
|
538
|
|
117
|
145
|
180
|
|
100
|
130
|
160
|
||
|
200
|
457
|
335
|
295
|
265
|
-
|
26
|
12-23
|
|
398
|
736
|
580
|
|
185
|
220
|
245
|
|
155
|
200
|
220
|
||
|
250
|
533
|
405
|
355
|
320
|
-
|
30
|
12-25
|
|
495
|
890
|
637
|
|
245
|
280
|
300
|
|
215
|
255
|
280
|
||
|
300
|
610
|
460
|
410
|
375
|
-
|
30
|
12-25
|
|
580
|
910
|
683
|
|
395
|
450
|
445
|
|
345
|
415
|
400
|
||
|
350
|
686
|
520
|
470
|
435
|
-
|
34
|
|
16-25
|
|
625
|
1020
|
796
|
|
516
|
570
|
585
|
|
500
|
520
|
540
|
|
|
400
|
762
|
580
|
525
|
485
|
-
|
36
|
16-30
|
|
720
|
1080
|
842
|
|
756
|
920
|
860
|
|
700
|
920
|
805
|
||
|
450
|
864
|
640
|
585
|
545
|
-
|
40
|
20-30
|
|
770
|
1120
|
874
|
|
958
|
1140
|
1075
|
|
900
|
1140
|
1010
|
||
|
500
|
914
|
705
|
650
|
608
|
-
|
44
|
20-34
|
|
840
|
1150
|
904
|
|
1200
|
1360
|
1310
|
|
1100
|
1360
|
1240
|
||
|
600
|
1067
|
840
|
770
|
718
|
-
|
48
|
20-41
|
|
1050
|
1210
|
1120
|
|
1500
|
1620
|
1450
|
|
1400
|
1620
|
1360
|
||
|
700
|
1245
|
910
|
840
|
788
|
-
|
50
|
|
24-41
|
|
1100
|
1300
|
1218
|
|
1800
|
1930
|
1810
|
|
1680
|
1930
|
1710
|
|
|
800
|
1397
|
-
|
-
|
-
|
-
|
-
|
-
|
|
1150
|
1460
|
1328
|
|
2100
|
2250
|
2010
|
|
1980
|
2250
|
1910
|
||
|
2.5
|
100
|
305
|
230
|
190
|
160
|
-
|
24
|
|
8-23
|
178
|
|
416
|
470
|
50
|
|
85
|
100
|
50
|
|
80
|
90
|
|
125
|
381
|
270
|
220
|
188
|
-
|
28
|
8-25
|
252
|
|
542
|
520
|
65
|
|
115
|
135
|
65
|
|
110
|
130
|
||
|
150
|
403
|
300
|
250
|
218
|
-
|
30
|
8-25
|
|
205
|
572
|
538
|
|
125
|
165
|
195
|
|
110
|
150
|
180
|
||
|
200
|
502
|
360
|
310
|
278
|
-
|
34
|
12-25
|
|
398
|
736
|
580
|
|
195
|
240
|
265
|
|
175
|
220
|
245
|
||
|
250
|
568
|
425
|
370
|
332
|
-
|
36
|
|
12-30
|
|
495
|
890
|
637
|
|
265
|
300
|
320
|
|
240
|
275
|
295
|
|
|
300
|
648
|
485
|
430
|
390
|
-
|
40
|
16-30
|
|
580
|
910
|
684
|
|
415
|
475
|
460
|
|
385
|
445
|
430
|
||
|
350
|
762
|
550
|
490
|
448
|
-
|
44
|
16-34
|
|
625
|
1020
|
796
|
|
535
|
590
|
595
|
|
490
|
545
|
550
|
||
|
400
|
838
|
610
|
550
|
505
|
-
|
48
|
19-34
|
|
720
|
1080
|
842
|
|
885
|
945
|
880
|
|
830
|
890
|
825
|
||
|
450
|
914
|
660
|
600
|
555
|
-
|
50
|
20-34
|
|
770
|
1120
|
874
|
|
985
|
1160
|
1095
|
|
920
|
1100
|
1035
|
||
|
500
|
991
|
730
|
660
|
610
|
-
|
52
|
20-41
|
|
840
|
1150
|
904
|
|
1230
|
1380
|
1340
|
|
1160
|
1310
|
1270
|
||
|
600
|
1143
|
840
|
770
|
718
|
-
|
56
|
|
20-41
|
|
1050
|
1210
|
1120
|
|
1520
|
1640
|
1470
|
|
1430
|
1950
|
1380
|
|
|
700
|
1245
|
955
|
875
|
815
|
-
|
60
|
24-48
|
|
1100
|
1300
|
1218
|
|
1825
|
1950
|
1830
|
|
1725
|
1850
|
1730
|
||
|
800
|
1397
|
-
|
-
|
-
|
-
|
-
|
|
-
|
|
1150
|
1460
|
1328
|
|
2130
|
2270
|
2030
|
|
2010
|
2160
|
1920
|
|
4.0
|
100
|
305
|
230
|
190
|
160
|
150
|
24
|
|
8-23
|
178
|
|
416
|
470
|
55
|
|
90
|
110
|
80
|
|
85
|
105
|
|
125
|
381
|
270
|
220
|
188
|
176
|
28
|
8-25
|
252
|
|
542
|
520
|
80
|
|
120
|
145
|
75
|
|
115
|
140
|
||
|
150
|
403
|
300
|
250
|
218
|
204
|
30
|
8-25
|
|
205
|
572
|
538
|
|
140
|
170
|
205
|
|
125
|
155
|
190
|
||
|
200
|
502
|
375
|
320
|
282
|
260
|
38
|
12-30
|
|
398
|
736
|
580
|
|
220
|
250
|
275
|
|
200
|
230
|
255
|
||
|
250
|
568
|
445
|
385
|
345
|
313
|
42
|
12-34
|
|
495
|
890
|
637
|
|
365
|
310
|
335
|
|
340
|
295
|
310
|
||
|
300
|
648
|
510
|
450
|
408
|
364
|
46
|
|
16-34
|
|
580
|
910
|
684
|
|
530
|
485
|
475
|
|
500
|
455
|
445
|
|
|
350
|
762
|
570
|
510
|
465
|
422
|
52
|
16-34
|
|
625
|
1020
|
796
|
|
740
|
600
|
600
|
|
695
|
555
|
545
|
||
|
400
|
838
|
655
|
585
|
535
|
474
|
58
|
|
16-41
|
|
720
|
1080
|
842
|
|
900
|
955
|
895
|
|
845
|
900
|
840
|
|
|
450
|
914
|
680
|
610
|
560
|
524
|
60
|
20-41
|
|
770
|
1120
|
874
|
|
1170
|
1250
|
1105
|
|
1105
|
1195
|
1045
|
||
|
500
|
991
|
755
|
670
|
612
|
576
|
62
|
20-48
|
|
840
|
1150
|
904
|
|
1340
|
1550
|
1360
|
|
1270
|
1480
|
1290
|
||
|
600
|
1143
|
890
|
795
|
730
|
678
|
62
|
|
20-54
|
|
1050
|
1210
|
1120
|
|
1580
|
1740
|
1495
|
|
1480
|
1680
|
1405
|
|
|
700
|
1245
|
995
|
900
|
835
|
768
|
68
|
24-54
|
|
110
|
1300
|
1218
|
|
1885
|
2000
|
1850
|
|
1785
|
1900
|
1750
|
||
|
800
|
1397
|
-
|
-
|
-
|
-
|
-
|
|
-
|
|
1150
|
1460
|
1328
|
|
2190
|
2310
|
2050
|
|
2070
|
|
1930
|
