不锈钢V型球阀|不锈钢V型球阀厂家|上海不锈钢V型球阀1、V型切口的球芯与金属阀座之间具有剪切作用，特别适用于含纤维、微小固体颗粒、料浆等介质；2、蜗轮传动V形切断球阀还具有调节并可靠定位能力，流量特性为近似百分比，可调范围广；3、采用板簧加载的可动阀座结构，阀座与球芯不会产生卡阻或脱离等问题，密封可靠，使用寿命长。V型球阀适用范围城建、化工、冶金、石油、制药、食品、饮料、环保V型球阀结构V型球阀总装图序号材料标准零件名称材料牌号序号材料标准零件名称材料牌号碳钢不锈钢碳钢不锈钢GBASTMGBASTMGBASTMGBASTM01双头螺柱35CrMoAA193-B71Cr17Ni2A193-B8M11阀座2Cr13渗氮A276-410渗氮1Cr18Ni9Ti1Cr18Ni12Mo2Ti渗氮F304/F316/F304L/F316L渗氮02螺母45A194-2H0Cr18NiA194-8M12球体键40Cr40Cr1Cr17Ni21Cr17Ni203底盖25A1051Cr18Ni9Ti1Cr18Ni12Mo2TiF304/F316/F304L/F316L13上阀杆轴承PTFE；PPLPTFE；PPLPTFE；PPLPTFE；PPL04垫圈氟橡胶；PTFE;金属夹石墨14阀杆填料石墨05止推轴承金属夹PTFE15填料压环2Cr13A276-4101Cr18Ni9Ti1Cr18Ni12Mo2TiF304/F316/F304L/F31606下阀杆轴承金属夹PTFE16填料压盖WCBA216-WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiCF8/CF8M/CF3/CF3M07下阀杆2Cr13A276-4101Cr18Ni9Ti1Cr18Ni12Mo2TiF304/F316/F304L/F316L17螺钉35CrMoAA193-B71Cr17Ni2A193-B8M08球体ZG1Cr18Ni9Ti渗氮CF8渗氮1Cr18Ni9Ti1Cr18Ni12Mo2Ti渗氮F304/F316/F304L/F316L渗氮18支架WCBWCBWCBWCB09阀体WCBA216-WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiCF8/CF8M/CF3/CF3M19上阀杆2Cr13A276-4101Cr18Ni9Ti1Cr18Ni12Mo2TiF304/F316/F304L/F316L10阀座0形圈氟橡胶氟橡胶氟橡胶氟橡胶20键40Cr40Cr1Cr17Ni21Cr17Ni2法兰连接V形球阀结构特点1、设计、制造按GB12237-892、结构长度按GB12221-893、连接法兰：JB79-944、阀门检查和试验按GB13927-89法兰连接V形球阀结构法兰连接V形球阀结构图法兰连接V形球阀PN1.6MPa主要连接尺寸及重量公称通径DN506580100125150200250300400500L124145165194210229243297338520600H102114127152184219273360395470580手动H1107125152178300330398495580670840E------116116171257257F------350350400400400W2304040065010501050600600800800800Wt(㎏)1216223558742053224608641600电动H2-----554600652760830940L1-----235235235259400410气动H3274379389479552666736926105913931538L2270405405576576776776776106013601360法兰连接V形球阀PN2.5MPa主要连接尺寸及重量公称通径DN506580100125150200250300400500L124145165194210229243297338520600H102114127152184219273360395470580手动H1107125152178300330398495580670840E------116116171257257F------350350400400400W2304040065010501050600600800800800Wt(㎏)152430558711825537053310302100电动H2-----235235400400410420L1-----74350350420400400气动H33403794524796466668141002105912051295L240540557457475675610601060106013602840对夹连接V形球阀结构特点1、设计、制造按GB12237-892、结构长度按GB12221-893、连接法兰：JB79-944、阀门检查和试验按GB13927-89对夹连接V形球阀结构对夹连接V形球阀结构图对夹连接V形球阀PN1.6MPa主要连接尺寸及重量公称通径DN506580100125150200250300400500L124145165194210229243297338520600H102114127152184219273360395470580手动H1107125152178300330398495580670840E------116116171257257F------350350400400400W2304040065010501050600600800800800Wt(㎏)1216223558742053224608641600电动H2-----554600652760830940L1-----235235235259400410气动H3274379389479552666736926105913931538L2270405405576576776776776106013601360对夹连接V形球阀PN2.5MPa主要连接尺寸及重量公称通径DN506580100125150200250300400500L124145165194210229243297338520600H102114127152184219273360395470580手动H1107125152178300330398495580670840E------