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湖南中阀机电设备有限公司
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A47H、A47Y带扳手弹簧微启式安全阀

发布时间:2020-07-22人气:5
产品概述

A47H型带扳手弹簧微启式安全阀适用于工作温度≤350℃的蒸汽、空气等介质的设备或管路上。作为超压保护装置。连接法兰标准按JB/T-94的系列1。

主要零部件材料
NO零件名称材料
1阀体WCB
2阀座ZG2Cr13
3调节圈ZG2Cr13
4阀瓣2Cr13
5导向套2Cr13
6阀盖ZG230-450
7弹簧50CrVA
8阀杆2Cr13
9扳手ZG200-400
10调整螺杆45
11保护罩ZG200-400

密封面材料"H"堆焊D507,"Y"堆焊Co基硬质合金
外形尺寸和连接尺寸
型号公称通径doDKgg1bff1Z-?dDND1K1g2gb1ff1Z1-?d1LL1≈H
A47H-16C201510575
55162
4-14201057555
162
4-1410085270
252011585
65162
4-14251158565
162
4-1410085270
3225140100
78182
4-183214010078
182
4-18115100312
4032150110
85183
4-184015011085
183
4-18120110320
5040165125
100203
4-1850165125100
203
4-18135120390
6550185145
120203
4-1865185145120
203
4-18140130395
8065200160
135203
8-1880200160135
203
8-18160135400
10080220180
155223
8-18100220180155
223
8-18170160600
125100250210
185223
8-18125250210185
223
8-18190190620
150125285240
210243
8-23150285240210
243
8-23205195625
200150340295
265263
12-23200340295265
263
12-23240230798
250200405355
320303
12-26250405355320
303
12-26350320981
300250460410
375304
12-26300460410375
304
12-263503201005
A47H-25201510575
55162
4-14201057555
162
4-1410085270
252011585
65162
4-14251158565
162
4-1410085270
3225140100
78182
4-183214010078
182
4-18115100312
4032150110
85183
4-184015011085
183
4-18120110320
5040165125
100203
4-1850165125100
203
4-18135120390
6550185145
120223
8-1865185145120
203
4-18140130395
8065200160
135243
8-1880200160135
203
8-18160135400
10080230190
160243
8-23100220180155
203
8-18170160600
125100270220
188283
8-26125250210185
223
8-18190190620
150125300250
218303
8-26150285240210
243
8-23205195625
200150360310
278343
12-26200340295265
263
12-23240230798
250200425370
332363
12-30250405355320
303
12-26350320981
300250485430
390404
16-30300460410375
304
12-263503201005
A47H-40201510575515516244-14201057555
162
4-1410085270
252011585586516244-14251158565
162
4-1410085270
3225140100667818244-183214010078
182
4-18115100312
4032150110768518344-184015011085
183
4-18120110320
50401651258810020344-1850165125100
203
4-18135120390
655018514511012022348-1865185145120
203
4-18140130395
806520016012113522348-1880200160135
203
8-18160135400
100802351901501602434.58-23100220180155
223
8-18170160600
1251002702201761882834.58-26125250210185
223
8-18190190620
1501253002502042183034.58-26150285240210
243
8-23205195625
2001503753202602823834.512-30200340295265
263
12-23240230798
2502004503853133454234.512-34250405355320
303
12-26350320981
3002505154503644084644.516-34300460410375
304
12-263503201005
A47H-64 A47Y-64201513090516820244-182010575555116244-1410095301
2520140100587822244-182511585655816244-1410095301
3225155110668224244-2332140100786618244-18115105312
4032170125769524344-2340150110857618344-18135115366
50401801358810526344-23501651251008820344-18160125396
655020516011013028348-236518514512011022348-18175160570
806521517012114030348-238020016013512122348-18175160565
100802502001501683234.58-261002351901601502434.58-23190180597
1501003452802042403834.58-341503002502182043034.58-26280260738
A47H-100 A47Y-100201513090516822244-182010575555116244-1410095301
2520140100587824244-182511585655816244-1410095301
3225155110668224244-2332140100786618244-18115105312
4032170125769526344-2340150110857618344-18135115366
50401951458811228344-26501651251008820344-18160125396
655022017011013832348-266518514512011022348-18175160570
806523018012114834348-268020016013512122348-18175160565
100802652101501723834.58-301002351901601502434.58-23190180597
1501003552902042504634.512-341503002502182043034.58-26280260738


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