所属系列:球阀系列名称:四通球阀型号:Q46F-16P Q46F-25P口径:检索关键字:四通球阀
   
【主要材料选用】
序号
No.材料标准材料牌号碳钢不锈钢零件名称GBASTMGBASTM01底盖25A1051Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L02底盖螺钉35CrMoAA193-B71Cr17Ni2A193-B8M03垫圈氟橡胶;PTFE;金属夹石墨04止推轴承金属夹PTFE
05下阀杆2Cr13A276-4101Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L06下阀杆轴承金属夹PTFE07排污塞2Cr13A276-4101Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L08阀体WCBA216-WCBZG1Cr18Ni9Ti
ZG1Cr18Ni12M02TiCF8/CF8M/
CF3/CF3M09阀座O形圈氟橡胶氟橡胶氟橡胶氟橡胶10阀座弹簧17-7PH17-7PH17-7PH17-7PH11阀座PTFE PPLPTFE PPLPTFE PPLPTFE PPL12阀座支承圈25镀铬
25HRCA105镀铬
A105HRC1Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F31613球体1Cr18Ni9Ti3041Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F31614球体键40Cr40Cr1Cr17Ni21Cr17Ni215上阀杆2Cr13A276-4101Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L