产品介绍：Q644F气动三通球阀在结构上采用一体化结构，四面阀座的密封型式，法兰联接少，可靠性高，设计实现了轻量化。也能实现管道中介质流向的切换。也能使相互垂直的两个通道连通或关闭。气动阀门结构紧凑、启闭迅速、流道畅通、流体阻力小。气动球阀密封性能好：利用四面阀座材料聚四氟乙烯弹性变形实现无泄漏密封。一阀多用：任一通口可用作入口而无泄漏，三通既可制成L型通口，也可制成T型通口。维修方便：在系统卸压后，无需拆下整个阀体就可进行检查和维修。阀门广泛适用于供水、石化、冶金、矿山、轻纺、能源、造纸、食品、钢铁等管路系统中对介质流向进行切换以及对介质的分流或混合流体。执行标准：设计依据GB标准ANS1标准设计标准GB/12237ANSIB16.34连接法兰尺寸GB/9113、JB/T79ANS1B16.5试验和检验JB/T9002AP1598主要零件材质：序号零件名称材质CPR1右阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti2螺母351Cr18Ni9Ti1Cr18Ni9Ti3垫片PTFEPTFEPTFE4螺柱351Cr18Ni9Ti1Cr18Ni9TI5阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti6阀座PTFEPTFEPTFE7球体1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti8阀杆1Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti9垫片PTFEPTFEPTFE10填料PTFEPTFEPTFE11衬套PTFEPTFEPTFE12压盖WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti13螺栓351Cr18Ni9Ti1Cr18Ni9Ti14螺栓351Cr18Ni9Ti1Cr18Ni9Ti15连接支架1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti16螺栓351Cr18Ni9Ti1Cr18Ni9Ti17连接套1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti主要连接尺寸：Q64(4、5)(F、N、P)-16通径外形尺寸连接法兰尺寸执行器型号mminLL0L1L2HDD1D2Cfn-φd151/215075140/17862/75185/1919565461424-φ14GTD52/GTE65203/415075164/21475/91197/22510575561624-φ14GTD65/GTE8025118090164/21475/91199/22711585651624-φ14GTD65/GTE803211/4200100190/29591/112240/266140100761834-φ18GTD80/GTE1004011/2220110210/295101/112255/271150110841834-φ18GTD90/GTE100502240120247/340112/127286/307165125992034-φ18GTD100/GTE1156521/2260130276/398127/139330/3351851451182034-φ18GTD115/GTE125803280140308/438139/159349/3832001601322038-φ18GTD125/GTE1451004320160348/562159/206421/4872201801562238-φ18GTD145/GTE1901255380190432/724176/228485/5572502101842238-φ18GTD160/GTE2101506440220524/928228/275582/6292852402112438-φ22GTD210/GTE2552008550275648/1033275/324702/75034029526624312-φ22GTD255/GTE300主要连接尺寸：AQ64(4、5)(F、N、P)-25通径外形尺寸连接法兰尺寸执行器型号mminLL0L1L2HDD1D2Cfn-φd151/215075164/21475/91191/2199565461424-φ14GTD65/GTE80203/415075164/21475/91197/22510575561624-φ14GTD65/GTE8025118090190/24691/101227/23711585651634-φ14GTD80/GTE903211/4200100210/295101/112256/266140100761834-φ18GTD90/GTE1004011/2220110247/340112/127271/292150110841834-φ18GTD100/GTE115502240120276/398127/139307/312165125992034-φ18GTD115/GTE1256521/2260130308/438139/159335/3701851451182234-φ18GTD125/GTE145803280140348/478159/176383/4002001601322438-φ18GTD145/GTE1601004320160378/724176/228438/5102351901562438-φ22GTD160/GTE2101255380190524/928228/275557/6042702201842638-φ26GTD210/GTE2551506440220648/1033275/324629/6773002502112838-φ26GTD255/GTE3002008550275715/1129324/380750/80836031027430312-φ26GTD300/GTE350)