详细信息：产品介绍：一、产品[轨道球阀]的详细资料：产品名称：轨道球阀产品特点：轨道球阀价格,轨道球阀厂家,轨道球阀报价。二、主要零件名称及材质：主要型号零件名称材质FGQ41YHFGQ41YH阀体、阀盖WCBZG1Cr15MoZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti球体2Cr131Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti阀杆密封圈硬质合金、合金钢导向销2Cr1340CrMn阀杆螺母铸铁黄铜螺栓3.51Cr18Ni9Ti螺母3545填料柔性石墨球PTFE垫片柔性石墨复合垫柔性石墨缠绕垫手轮可锻铸铁三、技术规范：设计依据GBAPI结构长度JB/T7745GB/T12221ANSIB16.10连接法兰GB/T9113JB/79HG20592ANSIB16.5对焊端GB/T12224MSSSP44ANSIB16.25试验和检验JB/T9092SPI598四、产品性能规范：压力等级试验压力（MPa）适用环境壳体试验密封试验1.62.41.76***、***、易挥发、易聚合及***场合。2.53.752.754.06.04.46.49.67.04Class1502.942.2Class3007.55.5Class60016.011.0适用温度-190-≤550℃适用介质水、油、***及各种软性介质与悬浮液等驱动方式气动、手动、电动五、轨道球阀主要连接尺寸表：压力级主要尺寸公称通径253240506580100125150200250300350400450500PN1.6MPaL100180200230290310350480480600730850980110012001250H24260307360410483512581581617672723758791828870㎏9.51619283041551151152152703855028769801240PN2.5MPaL160180200230290310350480480600730850980110012001250H260280320260430490525604604642695742781815864905㎏9.516192830455912112123028940254091311201280PN4.0MPaL160180200230290310350480480600730850980110012001250H260280320360436492527649649701750750790832875910㎏1017202532455911511521302954025409131124348PN6.4MPaL160180200230290310350480)