产品型号
公称压力 |
试验压力(mpa)
|
工作压力(mpa)
|
工作温度(℃)
|
适用介质
|
||
强度试验
|
密封试验/上密封实验
|
|||||
z961y-250
|
25
|
37.5
|
27.5
|
-
|
≤425
|
水、蒸汽、蒸汽
|
z962h-320
|
32
|
48
|
36
|
-
|
≤425
|
|
z960y-p54100
|
-
|
30
|
22
|
540℃为10mpa
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≤540
|
|
z962y-p54170
|
-
|
48
|
36
|
540℃为17 mpa
|
≤540
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零件名称part name
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材料牌号material designation
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||
阀体body
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wcb
|
wc6
|
wc9
|
阀板disc
|
wcb
|
wc6
|
wc9
|
阀盖bonnet
|
25
|
12cr1mo1va
|
|
阀杆stem
|
1cr17ni2
|
20cr1mo1va
|
|
阀座seat
|
25
|
12cr1mo1va
|
|
密封环sealing ring
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s软钢(增强柔性石墨)s soft steel (flexible
graphite)
|
s软钢s soft steel
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f软钢f soft steel
|
填料packing
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增强柔性石墨fexible
graphite
|
||
支架yoke
|
wcb
|
wcb或wc6
|
|
阀杆螺母stem nut
|
45(zcuzn25a16fe3mn3)
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||
四开环four piece ring
|
1cr13
|
20cr1mova
|
|
公称通径dnnominal diameter
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主要外形尺寸和连接尺寸(mm)main external and connecting
dimensions
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电动装置electric dewice
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重量(kg)weight
|
||||
d
|
l
|
h
|
l1
|
l2
|
|||
z960h、z962h、z960y、z962y-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
|
z961h、z962h、z961y、z962y-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
|
z960h、z961h、z960y、z961y-p54 100v
|
|||||||
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
|
z961h、z962h、z961y、z962y-p54 170v
|
|||||||
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
|
5591
|