首页-产品展厅-产品介绍产品名称：广式法兰球阀产品型号：Q41F咨询电话：021-51697436(五线)13817406795陈新容、郑友邦、关明相关产品广式法兰球阀YQ41F-16T、YQ41F-16P氧气球阀Q41F、Q41H国标法兰球阀Q41F、Q41H浮动式球阀应用规范公称压力：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）一、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Q41F-16C、Q41F-25CQ41F-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Q41F-16P、Q41F-25PQ41F-40PSS304/1Cr18Ni19TiSS304/1Cr18Ni9Ti醋酸类Q41F-16R、Q41F-25RQ41F-40RSS316/Cr18Ni12Mo2TiSS316/1Cr18Ni12Mo2Ti二、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″507219516019513522)