A47H带手柄蒸汽安全阀由本公司自主研发生产，在保证质量的同时，价格也是非常合理，以及在售后我们也做的非常完善。带手柄蒸汽安全阀适用于各种不同的轻重工业工况以及建筑管道。安全阀广泛应用于：电气、造纸、锅炉、制药、矿山、化工、机械设备管道、电子工业，城市建设等领域。产品名称带手柄蒸汽安全阀产品型号A47H、A47Y公称通径DN20-300压力范围1.6MPa-10.0MPa阀体材质铸钢、锻钢、不锈钢产品概述：A47H带手柄蒸汽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WCB2阀座ZG2Cr133调节圈ZG2Cr134阀瓣2Cr135导向套2Cr136阀盖ZG230-4507弹簧50CrVA8阀杆2Cr139扳手ZG200-40010调整螺杆4511保护罩ZG200-400密封面材料"H"堆焊D507,"Y"堆焊Co基硬质合金1.6-2.5MPa主要外形和连接尺寸：型号公称通径doDKgg1bff1Z-ødLL1≈HA47H-16C201510575551624-1410085270252011585651624-14100852703225140100781824-181151003124032150110851834-1812011032050401651251002034-1813512039065501851451202034-1814013039580652001601352038-18160135400100802201801552238-181701606001251002502101852238-181901906201501252852402102438-2320519562520015034029526526312-2324023079825020040535532030312-2635032098130025046041037530412-263503201005A47H-25201510575551624-1410085270252011585651624-14100852703225140100781824-181151003124032150110851834-1812011032050401651251002034-1813512039065501851451202238-1814013039580652001601352438-18160135400100802301901602438-231701606001251002702201882838-261901906201501253002502183038-2620519562520015036031027834312-2624023079825020042537033236312-3035032098130025048543039040416-3035032010054.0-10.0MPa主要外形和连接尺寸：型号公称通径doDKgg1bff1Z-ødLL1≈HA47H-40201510575515516244-1410085270252011585586516244-14100852703225140100667818244-181151003124032150110768518344-1812011032050401651258810020344-18135120390655018514511012022348-18140130395806520016012113522348-18160135400100802351901501602434.58-231701606001251002702201761882834.58-261901906201501253002502042183034.58-262051956252001503753202602823834.512-302402307982502004503853133454234.512-343503209813002505154503644084644.516-343503201005A47H-64A47Y-64201513090516820244-18100953012520140100587822244-18100953013225155110668224244-231151053124032170125769524344-2313511536650401801358810526344-23160125396655020516011013028348-23175160570806521517012114030348-23175160565100802502001501683234.58-261901805971501003452802042403834.58-34280260738A47H-100A47Y-100201513090516822244-18100953012520140100587824244-18100953013225155110668224244-231151053124032170125769526344-2313511536650401951458811228344-26160125396655022017011013832348-26175160570806523018012114834348-26175160565100802652101501723834.58-301901805971501003552902042504634.512-34280260738