气动广式球阀
详细信息:产品介绍:一、产品[广式法兰球阀]的详细资料:产品型号:Q641PPL产品名称:气动广式球阀产品特点:应用规范公称压力:1.6-4.0MPa适用温度范围:-20~232℃~350℃适用介质:水、油、气及某些腐蚀性液体(W.O.G)广式法兰球阀,广式球阀,法兰球阀。二、主要零件材料:适用介质型号阀体球体、阀杆手柄密封圈垫片、填料水、蒸汽、油品Q641F-16C、Q641F-25CQ11F-40CA105、451Cr18/1Cr18Ni9Ti不锈钢SS304聚四氟乙烯PTFE增强聚四氟乙烯VUILUKPTFE对位聚苯PPL聚四氟乙烯PTFE对位聚苯PPL硝酸类Q641F-16P、Q641F-25PQ641F-40PSS304/1Cr18Ni19TiSS304/1Cr18Ni9Ti醋酸类Q641F-16R、Q641F-25RQ641F-40RSS316/Cr18Ni12Mo2TiSS316/1Cr18Ni12Mo2Ti三、气动广式球阀主要尺寸:公称通径dd2LDD1D2bfZ-d1HWDN(mm)in151/21015929565451424-1460110203/8″12.62010675105551424-1465110251″172410985115651624-14701103211/4″2232126100135781624-18851454011/2″2538136110145851634-1890145502″32461541251601001834-18981776521/2″44601701451801202038-18110190803″50721951601951352238-181302401004″65922151802151552238-18150260法兰:JB79-59亦可按国标:GB9113设计制造。)