A42Y蒸汽法蘭安全閥由本公司精心生產的一款安全閥，在保證質量的同時，價格也是非常合理，以及在售后我們也做的非常完善。蒸汽法蘭安全閥適用于各種不同的輕重工業工況以及建筑管道。安全閥廣泛應用于：電氣、造紙、鍋爐、制藥、礦山、化工、機械設備管道、電子工業，城市建設等領域。產品名稱蒸汽法蘭安全閥產品型號A42Y公稱通徑DN20-400壓力范圍1.6MPa-10.0MPa閥體材質鑄鋼、鍛鋼、不銹鋼產品介紹：A42Y蒸汽法蘭安全閥適用于工作溫度≤300℃空氣、石油氣、液體等介質的設備和管路上。A42Y-P型及A42Y-R型不銹鋼蒸汽法蘭安全閥適用于工作溫度≤200℃有腐蝕性的介質的設備和管路上，作為超壓保護裝置。零部件說明：NO.零件名稱A42Y-C/KA42Y-C材料A42Y-P/KA42Y-P材料A42Y-R材料DA42Y-P材料1閥座2Cr13/1Cr18Ni9TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiZG1Cr18Ni9Ti2閥體WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiLCB/ZG1Cr18Ni9Ti3調節圈2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti4反沖盤2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti5閥瓣2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti6導向套2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti7閥蓋ZG230-450ZG230-450ZG230-450ZG1Cr18Ni9Ti8彈簧50CrVA50CrVA包覆氟塑料50CrVA包覆氟塑料50CrVA9閥桿2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti1Cr18Ni9Ti10調整螺桿452Cr132Cr132Cr1311閥帽ZG200-400ZG200-400ZG200-400ZG230-450密封面材料堆焊Co基硬質合金尺寸說明：型號公稱通徑doDKgg1bff1Z-ødLL1≈HA42Y-16CA42Y-16PA42Y-16RKA42Y-16CDA42Y-16C(P)201510575551624-1411095378251611585651624-14110953783220140100781824-181151003784025150110851834-1812011040650321651251002034-1813512045065401851451202034-1816014052080502001601352038-18170135525100652201801552238-18195175690125802502101852238-182101907801501002852402102438-2325523083820012534029526526312-2330026099225015040535532030312-26350320126630022046041037530412-26370350128335025052047043534416-26500450152040028058052548536416-305004501530A42Y-25CA42Y-25PA42Y-25RKA42Y-25CDA42Y-25(P)201510575551624-1411095378251611585651624-14110953783220140100781824-181151003784025150110851834-1812011040650321651251002034-1813512045065401851451202238-1816014052080502001601352238-18170135525100652301901602438-23195175690125802702201882838-262101907801501003002502183038-2625523083820012536031027834312-2630026099225015042537033236312-30350320126630022048543039040416-3037035012834.0-10MPa外形和連接尺寸：型號公稱通徑doDKgg1bff1Z-ødLL1≈HA42Y-40CA42Y-40PA42Y-40RKA42Y-40CDA42Y-40(P)201510575515516244-1411095378251611585586516244-14110953783220140100667818244-181151003784025150110768518344-1812011040650321651258810020344-18135120450654018514511012022348-18160140520805020016012113522348-18170135525100652351901501602434.58-23195175690125802702201761882834.58-262101907801501003002502042183034.58-262552308382001253753202602823834.512-303002609922501504503853133454234.512-343503201266A42Y-64A42Y-64PA42Y-64RDA42Y-64(P)201012590516822244-1896852642516140100587822244-181101002773220155110668224244-231301102894025170125769524344-2313012031950321801358810526344-23135130389654020516011013028348-23175160493805021517012114030348-23175160483100652502001501683234.58-261951956131501003452802042403834.58-34280265894A42Y-100A42Y-100PA42Y-100RDA42Y-100(P)201012590516822244-1896852642516140100587824244-181101002773220155110668224244-231301102894025170125769526344-2313012031950321951458811228344-26135130389653222017011013832348-26175160493804023018012114834348-26175160483100502652101501723834.58-30195195613150803552902042504634.512-34280265894