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微启式弹簧安全阀



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产品型号:A41H-16C 
公称通径:DN20~300mm 
公称压力:PN1.6~10.0MPa 
主要材料:WCB、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti 
工作温度:≤300℃ 
适用介质:石油气、空气、水 
应用范围:适用于化工、石化、石油、造纸、采矿、电力、液化气、食品、制药、给排水、市政、机械设备配套、电子工业,城建等领域

产品详情

A41H-16C微启式弹簧安全阀产品详细资料:

        A41H型微启封闭式弹簧安全阀适用于水介质的设备或管路上。A41Y-P/R型微启封闭式弹簧安全阀适用于工作温度有腐蚀性介质的设备或管路上,作为超压保护装置。
 A41H-16C微启式弹簧安全阀主要零部件材料: 

NO.

零件名称

A41H-C/KA41Y-C材料

A41Y-P/KA41Y-P材料

A41Y-R/KA41Y-R材料

1阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
2阀座ZG2Cr13/1Cr18Ni9TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
3调节圈ZG2Cr13/1Cr18Ni9TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
4阀瓣2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti
5导向套ZG2Cr13/1Cr18Ni9TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
6阀盖ZG230-450ZG230-450ZG230-450
7弹簧50CrVA50CrVA包覆氟塑料50CrVA包覆氟塑料
8阀杆2Cr132Cr131Cr18Ni12Mo2Ti
9调整螺杆452Cr132Cr13
10保护罩ZG200-400ZG200-400ZG200-400

密封面材料堆焊D507堆焊Co基硬质合金

 A41H-16C微启式弹簧安全阀外形尺寸和连接尺寸: 

型号

DN

do

D

K

g

g1

b

f

f1

Z-ød

DN

D1

K1

g2

g

b1

f

f1

Z1-ød1

L

L1

≈H

A41H-16C
A41Y-16P 
A41Y-16R
KA41Y-16C
KA41Y-16P
201510575
55162
4-14201057555
162
4-1410085276
252011585
65162
4-14251158565
162
4-1410085276
3225140100
78182
4-183214010078
182
4-18115100285
4032150110
85183
4-184015011085
183
4-18120110292
5040165125
100203
4-1850165125100
203
4-18135120370
6550185145
120203
4-1865185145120
203
4-18140130375
8065200160
135203
8-1880200160135
203
8-18160135373
10080220180
155223
8-18100220180155
223
8-18170160513
125100250210
185223
8-18125250210185
223
8-18190190560
150125285240
210243
8-23150285240210
243
8-23205195570
200150340295
265263
12-23200340295265
263
12-23240230717
250200405355
320303
12-26250405355320
303
12-26350320940
300250460410
375304
12-26300460410375
304
12-26350320980
A41H-25
A41Y-25P
A41Y-25R
KA41Y-25 
KA41Y-25P
201510575
55162
4-14201057555
162
4-1410085276
252011585
65162
4-14251158565
162
4-1410085276
3225140100
78182
4-183214010078
182
4-18115100285
4032150110
85183
4-184015011085
183
4-18120110292
5040165125
100203
4-1850165125100
203
4-18135120370
6550185145
120223
8-1865185145120
203
4-18140130375
8065200160
135243
8-1880200160135
203
8-18160135373
10080230190
160243
8-23100220180155
203
8-18170160513
125100270220
188283
8-26125250210185
223
8-18190190560
150125300250
218303
8-26150285240210
243
8-23205195570
200150360310
278343
12-26200340295265
263
12-23240230717
250200425370
332363
12-30250405355320
303
12-26350320940
300250485430
390404
16-30300460410375
304
12-26350320980
A41H-40
A41Y-40P
A41Y-40R
KA41Y-40
KA41Y-40P
201510575515516244-14201057555
162
4-1410085276
252011585586516244-14251158565
162
4-1410085276
3225140100667818244-183214010078
182
4-18115100285
4032150110768518344-184015011085
183
4-18120110292
50401651258810020344-1850165125100
203
4-18135120370
655018514511012022348-1865185145120
203
4-18140130375
806520016012113522348-1880200160135
203
8-18160135373
100802351901501602434.58-23100220180155
223
8-18170160513
1251002702201761882834.58-26125250210185
223
8-18190190560
1501253002502042183034.58-26150285240210
243
8-23205195570
2001503753202602823834.512-30200340295265
263
12-23240230717
2502004503853133454234.512-34250405355320
303
12-26350320940
3002505154503644084644.516-34300460410375
304
12-26350320980
A41H-64
A41Y-64
A41Y-64P 
A41Y-64R
201513090516820244-182010575555116244-1410095268
2520140100587822244-182511585655816244-1410095268
3225155110668224244-2332140100786618244-18115105279
4032170125769524344-2340150110857618344-18135115330
50401801358810526344-23501651251008820344-18160125360
655020516011013028348-236518514512011022348-18175160503
806521517012114030348-238020016013512122348-18175160498
100802502001501683234.58-261002351901601502434.58-23190180530
1501003452802042403834.58-341503002502182043034.58-26280260657
A41H-100
A41Y-100
A41Y-100P
A41Y-100R
201513090516822244-182010575555116244-1410095268
2520140100587824244-182511585655816244-1410095268
3225155110668224244-2332140100786618244-18115105279
4032170125769526344-2340150110857618344-18135115330
50401951458811228344-26501651251008820344-18160125360
655022017011013832348-266518514512011022348-18175160503
806523018012114834348-268020016013512122348-18175160498
100802652101501723834.58-301002351901601502434.58-23190180530
1501003552902042504634.512-341503002502182043034.58-26280260657



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