Q347F/N高压锻钢球阀特点:
1、本产品所有部件均为锻件。
2、采用下装式阀杆,设置倒密封结构,确保填料处可靠密封及防止阀杆脱出。
3、采用镶嵌式阀座。阀座背后设置O型圈,确保介质不外漏。
主要连接尺寸及重量(国标)
零件名称
|
阀体
|
WCB
|
ZG1Cr18Ni9Ti
|
ZG1Cr18Ni12Mo2Ti
|
球体
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
密封圈
|
聚四氟乙烯 PTFE
|
|||
阀杆
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
填料
|
聚四氟乙烯 PTFE
|
|||
适用工况
|
适用介质
|
水、蒸汽、油品等
|
腐蚀性介质
|
腐蚀性介质
|
适用温度
|
聚四氟乙烯 PTFE-29~180℃
|
产品型号
PQ47F-10C
|
PQ47F-10P
|
PQ47F-10R
|
PQ47F-150(Lb)C
|
PQ47F-150(Lb)P
|
PQ47F-150(Lb)R
|
PQ47F-16C
|
PQ47F-16P
|
PQ47F-16R
|
PQ47F-300(Lb)C
|
PQ47F-300(Lb)P
|
PQ47F-300(Lb)R
|
PQ47F-25
|
PQ47F-25P
|
PQ47F-25R
|
PQ47F-600(Lb)C
|
PQ47F-600(Lb)P
|
PQ47F-600(Lb)R
|
PQ47F-40
|
PQ47F-40P
|
PQ47F-40R
|
PQ47F-900(Lb)C
|
PQ47F-900(Lb)P
|
PQ47F-900(Lb)R
|
PQ47F-64
|
PQ47F-64P
|
PQ47F-64R
|
PQ47F-900(Lb)C
|
PQ47F-1500(Lb)P
|
PQ47F-1500(Lb)R
|
PQ47F-100
|
PQ47F-100P
|
PQ47F-100R
|
PQ47F-1500(Lb)C
|
PQ47F-2500(Lb)P
|
PQ47F-2500(Lb)R
|
公称
通径 |
标准值
|
参考值
|
重量(kg)
|
|||||||||||
L
|
D
|
D1
|
D2
|
b
|
f
|
Z-Φd
|
H1
|
H2
|
H3
|
H4
|
||||
法兰
|
对焊
|
Q47F
|
Q347F
|
|||||||||||
mm
|
PN1.0(Mpa)
|
|||||||||||||
15
|
108
|
165
|
95
|
65
|
46
|
14
|
2
|
4-Φ14
|
145
|
|
210
|
346
|
4.5
|
|
20
|
117
|
190
|
105
|
75
|
56
|
16
|
2
|
4-Φ14
|
152
|
|
220
|
352
|
5.5
|
|
25
|
127
|
216
|
115
|
85
|
65
|
16
|
2
|
4-Φ14
|
162
|
|
235
|
364
|
7
|
|
32
|
140
|
229
|
140
|
100
|
76
|
18
|
2
|
4-Φ18
|
175
|
|
255
|
382
|
11.5
|
|
40
|
165
|
241
|
150
|
110
|
84
|
18
|
2
|
4-Φ18
|
188
|
|
280
|
406
|
17
|
|
50
|
178
|
292
|
165
|
125
|
99
|
20
|
2
|
4-Φ18
|
205
|
228
|
308
|
430
|
22
|
31
|
65
|
190
|
330
|
185
|
145
|
118
|
20
|
2
|
4-Φ18
|
222
|
248
|
340
|
460
|
28
|
39
|
80
|
203
|
356
|
200
|
160
|
132
|
20
|
2
|
8-Φ18
|
242
|
270
|
380
|
494
|
41
|
52
|
100
|
229
|
432
|
220
|
180
|
156
|
22
|
2
|
8-Φ18
|
265
|
294
|
430
|
538
|
48
|
71
|
125
|
346
|
508
|
250
|
210
|
184
|
22
|
2
|
8-Φ18
|
|
322
|
490
|
588
|
|
103
|
150
|
394
|
559
|
285
|
240
|
211
|
24
|
2
|
8-Φ23
|
|
358
|
560
|
644
|
|
180
|
200
|
457
|
660
|
340
|
295
|
286
|
24
|
2
|
8-Φ23
|
|
406
|
640
|
704
|
|
290
|
250
|
533
|
787
|
395
|
350
|
319
|
26
|
2
|
12-Φ23
|
|
468
|
730
|
766
|
|
400
|
300
|
610
|
838
|
445
|
400
|
370
|
26
|
2
|
12-Φ23
|
|
538
|
830
|
830
|
|
540
|
350
|
686
|
889
|
505
|
460
|
429
|
26
|
2
|
16-Φ23
|
|
610
|
940
|
922
|
|
734
|
400
|
762
|
991
|
565
|
515
|
480
|
26
|
2
|
16-Φ26
|
|
682
|
1060
|
1020
|
|
1005
|
450
|
864
|
1092
|
615
|
565
|
530
|
28
|
2
|
20-Φ26
|
|
755
|
1180
|
1114
|
|
1372
|
500
|
914
|
1194
|
670
|
620
|
582
|
28
|
2
|
20-Φ26
|
|
832
|
1300
|
1204
|
|
1880
|
600
|
1450
|
1394
|
780
|
725
|
682
|
34
|
2
|
20-Φ30
|
|
922
|
1420
|
1290
|
|
2648
|
700
|
1650
|
1549
|
895
|
840
|
794
|
34
|
2
|
24-Φ30
|
|
1015
|
1540
|
1375
|
|
3828
|
800
|
1850
|
1778
|
1015
|
950
|
901
|
36
|
2
|
24-Φ34
|
|
1110
|
1650
|
1448
|
|
5462
|
PN1.6(MPa)
|
||||||||||||||
15
|
108
|
165
|
95
|
65
|
46
|
14
|
2
|
4-Φ14
|
145
|
|
210
|
346
|
4.5
|
|
20
|
117
|
190
|
105
|
75
|
56
|
16
|
2
|
4-Φ14
|
152
|
|
220
|
352
|
5.5
|
|
25
|
127
|
216
|
115
|
85
|
65
|
16
|
2
|
4-Φ14
|
162
|
|
235
|
364
|
7
|
|
32
|
140
|
229
|
140
|
100
|
76
|
18
|
2
|
4-Φ18
|
185
|
|
255
|
382
|
11.5
|
|
40
|
165
|
241
|
150
|
110
|
84
|
18
|
2
|
4-Φ18
|
188
|
|
280
|
406
|
17
|
|
50
|
178
|
292
|
165
|
125
|
99
|
20
|
2
|
4-Φ18
|
205
|
228
|
308
|
430
|
22
|
31
|
65
|
190
|
330
|
185
|
145
|
118
|
20
|
2
|
4-Φ18
|
222
|
248
|
340
|
460
|
28
|
39
|
80
|
203
|
356
|
200
|
160
|
132
|
20
|
2
|
8-Φ18
|
242
|
270
|
380
|
494
|
41
|
52
|
100
|
229
|
432
|
220
|
180
|
156
|
22
|
2
|
8-Φ18
|
265
|
294
|
430
|
538
|
58
|
71
|
125
|
356
|
508
|
25
|
210
|
184
|
22
|
2
|
8-Φ18
|
|
322
|
490
|
588
|
|
103
|
150
|
394
|
559
|
285
|
240
|
211
|
24
|
2
|
8-Φ23
|
|
358
|
560
|
644
|
|
182
|
200
|
457
|
660
|
340
|
295
|
266
|
24
|
2
|
12-Φ23
|
|
406
|
640
|
704
|
|
292
|
250
|
533
|
787
|
405
|
355
|
319
|
26
|
2
|
12-Φ26
|
|
468
|
730
|
766
|
|
404
|
300
|
610
|
838
|
460
|
410
|
370
|
28
|
2
|
12-Φ26
|
|
538
|
830
|
830
|
|
545
|
350
|
686
|
889
|
520
|
470
|
429
|
30
|
2
|
16-Φ26
|
|
610
|
940
|
922
|
|
745
|
400
|
762
|
991
|
580
|
525
|
480
|
32
|
2
|
16-Φ30
|
|
682
|
1060
|
1020
|
|
1020
|
450
|
864
|
1092
|
640
|
585
|
548
|
34
|
2
|
20-Φ30
|
|
755
|
1180
|
1114
|
|
1392
|
500
|
914
|
1194
|
715
|
650
|
609
|
36
|
2
|
20-Φ34
|
|
832
|
1300
|
1204
|
|
1910
|
600
|
1450
|
1394
|
840
|
770
|
720
|
38
|
2
|
20-Φ36
|
|
922
|
1420
|
1290
|
|
2688
|
700
|
1650
|
1549
|
910
|
840
|
794
|
40
|
2
|
24-Φ36
|
|
1015
|
1540
|
1375
|
|
3878
|
800
|
1850
|
1778
|
1025
|
950
|
901
|
42
|
2
|
24-Φ39
|
|
1110
|
1650
|
1448
|
|
5522
|
PN2.5(MPa)
|
||||||||||||||
15
|
140
|
165
|
95
|
65
|
46
|
14
|
2
|
4-Φ14
|
150
|
|
218
|
354
|
4
|
|
20
|
152
|
190
|
105
|
75
|
56
|
14
|
2
|
4-Φ14
|
158
|
|
228
|
360
|
5
|
|
25
|
165
|
216
|
115
|
85
|
65
|
16
|
2
|
4-Φ14
|
166
|
|
245
|
374
|
7.5
|
|
32
|
178
|
229
|
140
|
100
|
76
|
18
|
2
|
4-Φ18
|
180
|
|
265
|
392
|
11.5
|
|
40
|
190
|
241
|
150
|
110
|
84
|
18
|
2
|
4-Φ18
|
195
|
|
290
|
416
|
16
|
|
50
|
216
|
292
|
165
|
125
|
99
|
20
|
2
|
4-Φ18
|
216
|
240
|
320
|
442
|
21
|
30
|
65
|
241
|
330
|
185
|
145
|
118
|
22
|
2
|
8-Φ18
|
234
|
260
|
355
|
475
|
28
|
39
|
80
|
283
|
356
|
200
|
160
|
132
|
24
|
2
|
8-Φ18
|
252
|
280
|
394
|
508
|
41
|
52
|
100
|
305
|
432
|
235
|
190
|
156
|
24
|
2
|
8-Φ23
|
278
|
308
|
445
|
552
|
58
|
72
|
125
|
381
|
508
|
270
|
220
|
184
|
26
|
2
|
8-Φ26
|
|
345
|
512
|
610
|
|
104
|
150
|
403
|
559
|
300
|
250
|
211
|
28
|
2
|
8-Φ26
|
|
390
|
592
|
686
|
|
180
|
200
|
502
|
660
|
360
|
310
|
274
|
30
|
2
|
12-Φ26
|
|
455
|
690
|
754
|
|
284
|
250
|
568
|
787
|
425
|
370
|
330
|
32
|
2
|
12-Φ30
|
|
528
|
790
|
826
|
|
390
|