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产品型号
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试验压力(MPa)
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工作压力(MPa)
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工作温度(℃)
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适用介质
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||
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强度试验
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密封试验/上密封实验
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|||||
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Z961Y-250
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25
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37.5
|
27.5
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-
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≤425
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水、蒸汽
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|
Z961Y-320
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32
|
48.0
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36.0
|
-
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≤425
|
|
|
Z961Y-P54100
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-
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30.0
|
22.0
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P5410
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≤540
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蒸汽
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|
Z961Y-P54170
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-
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48.0
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36.0
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P5417
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≤540
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|
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零件名称
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材料牌号Material designation
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||
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阀体
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WCB
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WC6
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WC9
|
|
阀板
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WCB
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WC6
|
WC9
|
|
阀盖
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25
|
12Cr1Mo1VA
|
|
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阀杆
|
1Cr17Ni2
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20Cr1Mo1VA
|
|
|
阀座
|
25
|
12Cr1Mo1VA
|
|
|
密封环
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S软钢(增强柔性石墨)
|
S软钢
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F软钢
|
|
填料
|
增强柔性石墨
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||
|
支架
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WCB
|
WCB或WC6
|
|
|
阀杆螺母
|
45(ZCuZn25A16Fe3Mn3)
|
||
|
四开环
|
1Cr13
|
20Cr1MoVA
|
|
|
公称通径
|
主要外形尺寸和连接尺寸(mm)
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电动装置
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重量(kg)
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||||
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d
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L
|
H
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L1
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L2
|
|||
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Z960Y-250
|
|||||||
|
100
|
84
|
406
|
1164
|
437
|
277
|
DZW45
|
234
|
|
125
|
100
|
483
|
1402
|
437
|
277
|
DZW60
|
343
|
|
175
|
158
|
711
|
1650
|
554
|
309
|
DZW180
|
638
|
|
225
|
200
|
864
|
1650
|
554
|
309
|
DZW180
|
654
|
|
300
|
280
|
1067
|
2106
|
764
|
398
|
DZW350
|
1973
|
|
Z960Y-320
|
|||||||
|
100
|
96
|
533
|
1236
|
437
|
277
|
DZW60
|
291
|
|
125
|
118
|
610
|
1302
|
437
|
277
|
DZW60
|
315
|
|
150
|
148
|
762
|
1403
|
526
|
283
|
DZW90
|
672
|
|
175
|
148
|
762
|
1650
|
554
|
309
|
DZW180
|
684
|
|
225
|
222
|
1041
|
1650
|
554
|
309
|
DZW180
|
696
|
|
Z960Y-P54100V
|
|||||||
|
175
|
148
|
762
|
1650
|
554
|
309
|
DZW180
|
683
|
|
225
|
222
|
1041
|
1650
|
554
|
309
|
DZW180
|
704
|
|
250
|
222
|
1041
|
1795
|
554
|
309
|
DZW180
|
1214
|
|
300
|
294
|
1245
|
2080
|
554
|
309
|
DZW250
|
2125
|
|
Z960Y-P54170V
|
|||||||
|
125
|
98
|
630
|
1230
|
437
|
277
|
DZW60
|
312
|
|
225
|
186
|
1060
|
1680
|
554
|
309
|
DZW180
|
1401
|
|
300
|
278
|
1397
|
2265
|
764
|
DZW500
|
2834
|
|
|
325
|
310
|
1448
|
2265
|
690
|
398
|
DZW500
|
2632
|
|
350
|
338
|
1550
|
2536
|
715
|
DZWC-4
|
||
