A42Y弹簧全启封闭式安全阀

产品型号

A42Y-16C、A42Y-25、A42Y-40、A42Y-64、A42Y-100

A42H-16C、A42W-16P、A42Y-16P

产品详细资料

   A42Y-C型适用于工作温度≤300℃空气、石油气、液体等介质的设备和管路上。A42Y-P型及A42Y-R型适用于工作温度≤200℃有腐蚀性的介质的设备和管路上，作为超压保护装置。

   连接法兰标准按JB/T……-94系列1。≥6.4MPa按JB/T……-94系列2。

主要零部件材料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2Cr13/1Cr18Ni9TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiZG1Cr18Ni9Ti2阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiLCB/ZG1Cr18Ni9Ti3调节圈2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti4反冲盘2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti5阀瓣2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti6导向套2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti7阀盖ZG230-450ZG230-450ZG230-450ZG1Cr18Ni9Ti8弹簧50CrVA50CrVA包覆氟塑料50CrVA包覆氟塑料50CrVA9阀杆2Cr131Cr18Ni9Ti/1Cr18Ni12Mo2Ti1Cr18Ni9Ti/1Cr18Ni12Mo2Ti1Cr18Ni9Ti10调整螺杆452Cr132Cr132Cr1311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-ødDN'D1K1g3g2b1f'f1'Z1-ød1LL1≈HA42Y-16C

A42Y-16P

A42Y-16R

KA42Y-16C DA42Y-16C(P)201510575 55162 4-142511585 65162 4-1411095378251611585 65162 4-1432140100 78182 4-18110953783220140100 78182 4-1840150110 85183 4-181151003784025150110 85183 4-1850165125 100203 4-181201104065032165125 100203 4-1865185145 120203 4-181351204506540185145 120203 4-1880200160 135203 8-181601405208050200160 135203 8-18100220180 155223 8-1817013552510065220180 155223 8-18125250210 185223 8-1819517569012580250210 185223 8-18150285240 210243 8-23210190780150100285240 210243 8-23175310270 240263 8-23255230838200125340295 265263 12-23250405355 320303 12-26300260992250150405355 320303 12-26300460410 375304 12-263503201266300220460410 375304 12-26400580525 485364 16-303703501283350250520470 435344 16-26500715650 608444 20-345004501520400280580525 485364 16-30500715650 608444 20-345004501530A42Y-25C

A42Y-25P

A42Y-25R

KA42Y-25C DA42Y-25(P)201510575 55162 4-142511585 65162 4-1411095378251611585 65162 4-1432140100 78182 4-18110953783220140100 78182 4-1840150110 85183 4-181151003784025150110 85183 4-1850165125 100203 4-181201104065032165125 100203 4-1865185145 120203 4-181351204506540185145 120223 8-1880200160 135203 8-181601405208050200160 135223 8-18100220180 155223 8-1817013552510065230190 160243 8-23125250210 185223 8-1819517569012580270220 188283 8-26150285240 210243 8-23210190780150100300250 218303 8-26175310270 240263 8-23255230838200125360310 278343 12-26250405355 320303 12-26300260992250150425370 332363 12-30300460410 375304 12-263503201266300220485430 390404 16-30400580525 485364 16-303703501283A42Y-40C A42Y-40P A42Y-40R KA42Y-40C DA42Y-40(P)201510575515516244-142511585 65162 4-1411095378251611585586516244-1432140100 78182 4-18110953783220140100667818244-1840150110 85183 4-181151003784025150110768518344-1850165125 100203 4-1812011040650321651258810020344-1865185145 120203 4-18135120450654018514511012022348-1880200160 135203 8-18160140520805020016012113522348-18100220180 155223 8-18170135525100652351901501602434.58-23125250210 185223 8-18195175690125802702201761882834.58-26150285240 210243 8-232101907801501003002502042183034.58-26175310270 240263 8-232552308382001253753202602823834.512-30250405355 320303 12-263002609922501504503853133454234.512-34300460410 375304 12-263503201266A42Y-64

A42Y-64P

A42Y-64R

DA42Y-64(P)201012590516822244-182511585586516244-1496852642516140100587822244-1832140100667818244-181101002773220155110668224244-2340150110768518344-181301102894025170125769524344-23501651258810020344-1813012031950321801358810526344-2365185145110120222348-18135130389654020516011013028348-238020016012113522348-18175160493805021517012114030348-231002351901501602434.58-23175160483100652502001501683234.58-261252702201761882834.58-251951956131501003452802042403834.58-342003753202602823834.512-30280265894A42Y-100

A42Y-100P

A42Y-100R DA42Y-100(P)201012590516822244-182511585586516244-1496852642516140100587824244-1832140100667818244-181101002773220155110668224244-2340150110768518344-181301102894025170125769526344-2350165125810020344-1813012031950321951458811228344-266518514511012022348-18135130389653222017011013832348-268020016012113522348-18175160493804023018012114834348-261002351901501602434.58-23175160483100502652101501723834.58-301252702201761882834.58-25195195613150803552902042504634.512-342003753202602823834.512-30280265894

企业名片