Q41F46衬氟球阀概述雷力阀门研发的Q41F46衬氟球阀为控制各种强腐蚀性介质的启闭而进行的***设计，广泛使用于石油，化工，染化，***，制酸制碱等行业是目前防腐阀门***理想的选择.采用特殊的模压工艺，使密封面致密良好：球体与阀杆铸为一体，杜绝了由于压力变化引起阀杆冲出承压件内的可能性，根本保证使用中的安全性；采用全塑料衬里工艺，耐介质的强腐蚀。Q41F46衬氟球阀型号说明手动Q41F4/P(半衬)蜗轮传动Q341F4/P(半衬)Q41F46/P(半衬)Q341F46/P(半衬)Q41F4(全衬)Q341F4(全衬)Q41F46(全衬)Q341F46(全衬)气动Q641F4/P(半衬)电动Q941F4/P(半衬)Q641F46/P(半衬)Q941F46/P(半衬)Q641F4(全衬)Q941F4(全衬)Q641F46(全衬)Q941F46(全衬)Q41F46衬氟球阀采用标准遵循规范STANDARD设计与制造GB12237结构长度JB1686(DN32～150)(企业标准)Q/DFL02-99法兰尺寸JB78/JB79(或按合同标准)压力试验GB/T13927标志GB12220供货GB/T12252Q41F46衬氟球阀零部件可选材料序号零件名称灰铸铁碳钢不锈钢超低碳不锈钢ZCPRPlRL1阀体、阀盖HT250WCBCF8CF8MCF3CF3M2球WCBWCBCF8CF8MCF3CF3M3衬里层巾习座FEP(F46)PCTFE(F3)PTFE(F4)PFA(可溶性聚四氟乙烯)PO(聚烯烃)4填料压盖HT250WCBCF8CF8MCF3CF3M5填料PTFE(F4)聚四氟乙烯6螺栓35351Crl7Ni21Crl7Ni21Crl8Ni91Crl8Ni97螺母4545OCrl8Ni9OCrl8Ni9OCrl8Ni9OCrl8Ni98手柄WCCQ41F46衬氟球阀结构尺寸及重量公称通径标准值参考值DN(mm)NPS(inch)LDD1D2fbZ-φdD0H重量(kg)PNl.OMPa151/21409565452144-φ14120802.5203/414010575552164-φ1414090325115011585652164-φ141601004.53211/4165135100782184-φ181601105.74011/2180145110853184-φ1820012075022001601251003204-φ18250135956521/22201801451203204-φ18300145158032501951601353224/8-φ183501851910042802151801553228-φ182401953312553202452101853248-φ1850021058150636028024021O3248-φ23200*4509320084573352952653268-φ23240*4901552501053339035032032812-φ23240*5502103001261044040036842812-φ23320*6002203501468650046042843016-φ23320*6752454001676256551548243216-φ25360*780260PNl.6MPa151/21409565452144-φ141208025203/414010575552164-φ1414090325115011585652164-φ141601004.53211/4165135100782184-φ181601105.74011/2180145110853184-φ18200120750&l)