主要零件材质及参数 Main Parts materials and Parameters
|
产品材料Product material
|
304系列
|
304L系列
|
316系列
|
316L系列
|
321系列
|
|
|
主要零件材料 |
阀体、阀盖
Body、Bonnet |
CF8(304)
|
CF3(304L)
|
CF8M(316)
|
CF3M(316L)
|
0Cr18Ni10Ti
|
|
球体、阀杆
Globe、Ball Stem |
304
|
304L
|
316
|
316L
|
321
|
|
|
螺栓 Bolt |
A193-B8
|
A193-B8
|
A193-B8M
|
A193-B8M
|
A193-B8M
|
|
|
螺母 Nut
|
A194-8M
|
A194-8M
|
A194-8M
|
A194-8M
|
A194-8M
|
|
|
密封圈 Sealing Ring
|
聚四氟乙烯 PTFE/对位聚苯 PPL
|
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|
填料、垫圈
Stuffing、Washer |
聚四氟乙烯 PTFE/对位聚苯 PPL
|
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|
适用工况 |
适合介质
Applicable medium |
硝酸腐蚀性介质
Nitric acid etc corrosive medium |
醋酸等腐蚀性介质
Acetic acid etc corrosive medium |
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|
适用温度
Applicable temperature |
-28~300℃
|
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|
应用规范 |
法兰尺寸按
Flange dimension follows |
JB79-59、SH3406、GB9113、HG20592-97
|
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|
检验试验按
Teat and inspection follows |
BG/T13927-89 JB/T9092
|
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主要外形及连接尺寸Main External & Connecting dimensions
|
公称压力
PN/MPa |
公称通径
DN/mm |
尺寸/mm Dimensions
|
||||||||||
|
L
|
D
|
D1
|
D2
|
D6
|
b
|
Z-Φd
|
H
|
|||||
|
RF
|
Q47
|
Q347
|
Q647
|
Q947
|
||||||||
|
10.0
|
50
|
292
|
195
|
145
|
112
|
88
|
28
|
4-Φ25
|
160
|
-
|
360
|
380
|
|
65
|
330
|
220
|
170
|
138
|
110
|
32
|
8-Φ25
|
180
|
-
|
379
|
424
|
|
|
80
|
356
|
230
|
180
|
148
|
121
|
34
|
8-Φ25
|
204
|
-
|
452
|
434
|
|
|
100
|
432
|
265
|
210
|
172
|
150
|
38
|
8-Φ30
|
240
|
-
|
479
|
456
|
|
|
125
|
508
|
310
|
250
|
210
|
176
|
42
|
8-Φ34
|
280
|
320
|
646
|
525
|
|
|
150
|
559
|
350
|
290
|
250
|
204
|
46
|
12-Φ34
|
-
|
356
|
666
|
554
|
|
|
200
|
660
|
430
|
360
|
312
|
260
|
54
|
12-Φ41
|
-
|
398
|
736
|
594
|
|
|
250
|
787
|
500
|
430
|
382
|
313
|
60
|
12-Φ41
|
-
|
445
|
790
|
704
|
|
|
300
|
838
|
585
|
500
|
442
|
364
|
70
|
16-Φ48
|
-
|
515
|
870
|
731
|
|
|
350
|
889
|
655
|
560
|
498
|
422
|
76
|
16-Φ54
|
-
|
550
|
1020
|
786
|
|
|
400
|
991
|
715
|
620
|
558
|
474
|
80
|
16-Φ54
|
-
|
615
|
1080
|
867
|
|
