供应山东北泽A47HA47Y带扳手弹簧微启式安全阀A47H、A47Y带扳手弹簧微启式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。产品主要性能参数型号整定压力/Mpa密封试验压力/Mpa排放压力/Mpa回座压力/Mpa开启高度/mm适用温度℃适用介质排量系数KA47H-16CKA47Y-16CPk=0.1-1.6Pk0.3时，为90%整定压力≤1.2*整定压力≥80%整定压力≥1/20喉径≤350水、无腐蚀性液体0.16KA47H-25KA47Y-25Pk=1.3-2.5KA47H-40KA47Y-40Pk=1.6-4.0KA47H-64KA47Y-64Pk=2.5-6.4供应山东北泽A47HA47Y带扳手弹簧微启式安全阀产品主要零件材料零件名称材料阀体WCB阀座ZG2Cr13调节圈ZG2Cr13阀瓣2Cr13导向套2Cr13阀盖ZG230-450弹簧50CrVA阀杆2Cr13扳手ZG200-400调整螺杆45保护罩ZG200-400密封面材料"H"堆焊D507,"Y"堆焊Co基硬质合金供应山东北泽A47HA47Y带扳手弹簧微启式安全阀产品主要尺寸型号公称通径doDKgg1bff1Z-ødDN&＃39;D1K1g2g&＃39;b1f&＃39;f1&＃39;Z1-ød1LL1≈HA47H-16C201510575551624-142010575551624-1410085270252011585651624-142511585651624-14100852703225140100781824-1832140100781824-181151003124032150110851834-1840150110851834-1812011032050401651251002034-18501651251002034-1813512039065501851451202034-18651851451202034-1814013039580652001601352038-18802001601352038-18160135400100802201801552238-181002201801552238-181701606001251002502101852238-181252502101852238-181901906201501252852402102438-231502852402102438-2320519562520015034029526526312-2320034029526526312-2324023079825020040535532030312-2625040535532030312-2635032098130025046041037530412-2630046041037530412-263503201005A47H-25201510575551624-142010575551624-1410085270252011585651624-142511585651624-14100852703225140100781824-1832140100781824-181151003124032150110851834-1840150110851834-1812011032050401651251002034-18501651251002034-1813512039065501851451202238-18651851451202034-1814013039580652001601352438-18802001601352038-18160135400100802301901602438-231002201801552038-181701606001251002702201882838-261252502101852238-181901906201501253002502183038-261502852402102438-2320519562520015036031027834312-2620034029526526312-2324023079825020042537033236312-3025040535532030312-2635032098130025048543039040416-3030046041037530412-263503201005A47H-40201510575515516244-)