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A47H/W带扳手弹簧微启式安全阀
A47H/W带扳手弹簧微启式安全阀
产品编号:
本阀门适用于工作温度≤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。
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A47H/W带扳手弹簧微启式安全阀

 

 

 

 

 

 

 

 

 

 

本阀门适用于工作温度≤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 uNc温州北伦阀门有限公司
NO.零件名称A42Y-C/KA42Y-C材料A42Y-P/KA42Y-P材料A42Y-R材料DA42Y-P材料
1阀座2Cr13/1Cr18Ni9TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiZG1Cr18Ni9Ti
2阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiLCB/ZG1Cr18Ni9Ti
3调节圈2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti
4反冲盘2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti
5阀瓣2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti
6导向套2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti
7阀盖ZG230-450ZG230-450ZG230-450ZG1Cr18Ni9Ti
8弹簧50CrVA50CrVA包覆氟塑料50CrVA包覆氟塑料50CrVA
9阀杆2Cr131Cr18Ni9Ti/1Cr18Ni12Mo2Ti1Cr18Ni9Ti/1Cr18Ni12Mo2Ti1Cr18Ni9Ti
10调整螺杆452Cr132Cr132Cr13
11阀帽ZG200-400ZG200-400ZG200-400ZG230-450
?密封面材料堆焊Co基硬质合金

外形尺寸和连接尺寸

型号公称通径doDKgg1bff1Z-?dDN'D1K1g3g2b1f'f1'Z1-?d1LL1≈H
A42Y-16C uNc温州北伦阀门有限公司
A42Y-16PuNc温州北伦阀门有限公司
A42Y-16RuNc温州北伦阀门有限公司
KA42Y-16C DA42Y-16C(P)
201510575?55162?4-142511585?65162?4-1411095378
251611585? 65162? 4-1432140100? 78182? 4-1811095378
3220140100? 78182? 4-1840150110? 85183? 4-18115100378
4025150110? 85183? 4-1850165125? 100203? 4-18120110406
5032165125? 100203? 4-1865185145? 120203? 4-18135120450
6540185145? 120203? 4-1880200160? 135203? 8-18160140520
8050200160? 135203? 8-18100220180? 155223? 8-18170135525
10065220180? 155223? 8-18125250210? 185223? 8-18195175690
12580250210? 185223? 8-18150285240? 210243? 8-23210190780
150100285240? 210243? 8-23175310270? 240263? 8-23255230838
200125340295? 265263? 12-23250405355? 320303? 12-26300260992
250150405355? 320303? 12-26300460410? 375304? 12-263503201266
300220460410? 375304? 12-26400580525? 485364? 16-303703501283
350250520470? 435344? 16-26500715650? 608444? 20-345004501520
400280580525? 485364? 16-30500715650? 608444? 20-345004501530
A42Y-25CuNc温州北伦阀门有限公司
A42Y-25PuNc温州北伦阀门有限公司
A42Y-25RuNc温州北伦阀门有限公司
KA42Y-25C DA42Y-25(P)
201510575? 55162? 4-142511585? 65162? 4-1411095378
251611585? 65162? 4-1432140100? 78182? 4-1811095378
3220140100? 78182? 4-1840150110? 85183? 4-18115100378
4025150110? 85183? 4-1850165125? 100203? 4-18120110406
5032165125? 100203? 4-1865185145? 120203? 4-18135120450
6540185145? 120223? 8-1880200160? 135203? 8-18160140520
8050200160? 135223? 8-18100220180? 155223? 8-18170135525
10065230190? 160243? 8-23125250210? 185223? 8-18195175690
12580270220? 188283? 8-26150285240? 210243? 8-23210190780
150100300250? 218303? 8-26175310270? 240263? 8-23255230838
200125360310? 278343? 12-26250405355? 320303? 12-26300260992
250150425370? 332363? 12-30300460410? 375304? 12-263503201266
300220485430? 390404? 16-30400580525? 485364? 16-303703501283
A42Y-40C A42Y-40P A42Y-40R KA42Y-40C DA42Y-40(P)201510575515516244-142511585? 65162? 4-1411095378
251611585586516244-1432140100? 78182? 4-1811095378
3220140100667818244-1840150110? 85183? 4-18115100378
4025150110768518344-1850165125? 100203? 4-18120110406
50321651258810020344-1865185145? 120203? 4-18135120450
654018514511012022348-1880200160? 135203? 8-18160140520
805020016012113522348-18100220180? 155223? 8-18170135525
100652351901501602434.58-23125250210? 185223? 8-18195175690
125802702201761882834.58-26150285240? 210243? 8-23210190780
1501003002502042183034.58-26175310270? 240263? 8-23255230838
2001253753202602823834.512-30250405355? 320303? 12-26300260992
2501504503853133454234.512-34300460410? 375304? 12-263503201266
A42Y-64 uNc温州北伦阀门有限公司
A42Y-64PuNc温州北伦阀门有限公司
A42Y-64RuNc温州北伦阀门有限公司
DA42Y-64(P)
201012590516822244-182511585586516244-149685264
2516140100587822244-1832140100667818244-18110100277
3220155110668224244-2340150110768518344-18130110289
4025170125769524344-23501651258810020344-18130120319
50321801358810526344-2365185145110120222348-18135130389
654020516011013028348-238020016012113522348-18175160493
805021517012114030348-231002351901501602434.58-23175160483
100652502001501683234.58-261252702201761882834.58-25195195613
1501003452802042403834.58-342003753202602823834.512-30280265894
A42Y-100uNc温州北伦阀门有限公司
A42Y-100P uNc温州北伦阀门有限公司
A42Y-100R DA42Y-100(P)
201012590516822244-182511585586516244-149685264
2516140100587824244-1832140100667818244-18110100277
3220155110668224244-2340150110768518344-18130110289
4025170125769526344-2350165125810020344-18130120319
50321951458811228344-266518514511012022348-18135130389
653222017011013832348-268020016012113522348-18175160493
804023018012114834348-261002351901501602434.58-23175160483
100502652101501723834.58-301252702201761882834.58-25195195613
150803552902042504634.512-342003753202602823834.512-30280265894

 

 

安全阀使用要求及技术指标

安全阀

安全阀与泄放阀的概述、定义与区别

安全阀标准汇总

国内安全阀主要厂家比较及连接尺寸的选择

弹簧式安全阀使用基本知识

·A41Y-160、320型弹簧微启封闭式高压安全阀 ·A47H/W带扳手弹簧微启式安全阀
·SFA72W-10P/10R真空负压安全阀 ·A42Y-160/320弹簧全启封闭式高压安全阀
·A41H弹簧微启封闭式安全阀 ·GYA系列液压安全阀
·Ax46F先导式安全阀 ·GA41H-16C/A51H-16C单杠杆安全阀
·GA44H双杠杆安全阀 ·A49H主安全阀
·A40Y带散热器弹簧全启式安全阀 ·SFA48Y高温高压安全阀(电站用)
·A42Y-1000全启式超高压安全阀 ·AY42H、YA802Y型安全溢流阀
·A61H弹簧微启式高压安全阀(焊接式) ·AQ系列空压机安全阀
·A28H/W-16-40带手柄弹簧全启式安全阀 ·A27H型/W弹簧微启式安全阀
·A21F、A21H、A21Y弹簧微启式外螺纹安全阀 ·WA42Y波纹管平衡式安全阀
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