D41F46、D341F46法兰衬氟蝶阀用途：本蝶阀专用于控制非腐蚀性或强腐蚀性介质，阀体内腔表面无衬里或覆有可供选择的各种氟塑料，适用于不同工作温度和液体管路.适用温度：≤85℃、≤100℃、≤120℃≤150℃(按照衬里和隔膜材料)性能规范：设计规范结构长度连接法兰试验与检验产品标识供货规范MSSSP-67MSSSP-67ANSIB16.10ANS1B16.5API605API598MSSSP-25MSSSP-67零部件材料序号零件名称灰铸铁铸钢不锈耐酸锈钢超低碳不锈耐酸锈钢ZCPRPLRL1阀体A126-CA216-WCBA351-CF8A351-CF8MA351-CF3A351-CF3M2蝶板A216-WCBA105A351-CF8A351-CF8MA351-CF3A351-CF3M3阀杆A182-F6A182-F304A182-F316A182-F304LA181-F316L4衬里/阀座PIFE（F4、PCTFE（F48)、PFA（可溶性F4）5紧固销A182-F6A182-F304A182-F3166填料PTFE（F4）PTFE（F4）7填料压盖A216-WCBCF8CF8MCF3CF3M8支架A216-WCBA351-CF8.A351-CF89紧固螺栓A193-87A193-B8MA193-B8M10螺母A194-2HA194-8A194-8规格尺寸表：公称通径标准值参考值DN(mm)NPSinchLDD1D2fbZ-φdWD0HWT(kg)Class125Lb/150Lb803127190152.51272194-φ19250170141004127229190.51572248-φ193001801612551272542161862248-φ22300275181506127279241.52162268-φ22200295422008152.4343298.52702298-φ222003207825010203.240636232423112-φ2524038512030012203.248343238123212-φ2524039014535014203.253347641323512-φ2928045020240016203.259754047023416-φ2928051023545018203.263557953324016-φ3232054035850020203.281363558424320-φ3232057042060024203.2887749.569225820-φ3536066075075030304.2105784681324544-φ23360710103090036304.212261009.797225344-φ253807801700100042304.213921171.4113025948-φ294008851820012004838113921335128926544-324009902060)