中山永一弹簧式安全阀,微启式安全阀适用于工作温度≤300℃的石油气、空气、水等介质的设备或管路上。A41Y-P/R型适用于工作温度≤200℃有腐蚀性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/系列1。中山永一弹簧式安全阀,微启式安全阀主要零部件材料NO零件名称A41H-C/KA41Y-C材料A41Y-P/KA41Y-P材料A41Y-R/KA41Y-R材料1阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti2阀座ZG2Cr13/1Cr18Ni9TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti3调节圈ZG2Cr13/1Cr18Ni9TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti4阀瓣2Cr13/1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti5导向套ZG2Cr13/1Cr18Ni9TiZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti6阀盖ZG230-450ZG230-450ZG230-4507弹簧50CrVA50CrVA包覆氟塑料50CrVA包覆氟塑料8阀杆2Cr132Cr131Cr18Ni12Mo2Ti9调整螺杆452Cr132Cr1310保护罩ZG200-400ZG200-400ZG200-400密封面材料堆焊D507堆焊Co基硬质合金中山永一弹簧式安全阀,微启式安全阀外形尺寸和连接尺寸型号公称通径doDKgg1bff1Z-ødDN'D1K1g2g'b1f'f1'Z1-ød1LL1≈HA41H-16CA41Y-16PA41Y-16RKA41Y-16CKA41Y-16P201510575551624-142010575551624-1410085276252011585651624-142511585651624-14100852763225140100781824-1832140100781824-181151002854032150110851834-1840150110851834-1812011029250401651251002034-18501651251002034-1813512037065501851451202034-18651851451202034-1814013037580652001601352038-18802001601352038-18160135373100802201801552238-181002201801552238-181701605131251002502101852238-181252502101852238-181901905601501252852402102438-231502852402102438-2320519557020015034029526526312-2320034029526526312-2324023071725020040535532030312-2625040535532030312-2635032094030025046041037530412-2630046041037530412-26350320980A41H-25A41Y-25PA41Y-25RKA41Y-25KA41Y-25P201510575551624-142010575551624-1410085276252011585651624-142511585651624-14100852763225140100781824-1832140100781824-181151002854032150110851834-1840150110851834-1812011029250401651251002034-18501651251002034-1813512037065501851451202238-18651851451202034-1814013037580652001601352438-18802001601352038-18160135373100802301901602438-231002201801552038-181701605131251002702201882838-261252502101852238-181901905601501253002502183038-261502852402102438-2320519557020015036031027834312-2620034029526526312-2324023071725020042537033236312-3025040535532030312-2635032094030025048543039040416-3030046041037530412-26350320980A41H-40A41Y-40PA41Y-40RKA41Y-40KA41Y-40P201510575515516244-142010575551624-1410085276252011585586516244-142511585651624-14100852763225140100667818244-1832140100781824-181151002854032150110768518344-1840150110851834-1812011029250401651258810020344-18501651251002034-18135120370655018514511012022348-18651851451202034-18140130375806520016012113522348-18802001601352038-18160135373100802351901501602434.58-231002201801552238-181701605131251002702201761882834.58-261252502101852238-181901905601501253002502042183034.58-261502852402102438-232051955702001503753202602823834.512-3020034029526526312-232402307172502004503853133454234.512-3425040535532030312-263503209403002505154503644084644.516-3430046041037530412-26350320980)