上海水利閥門有限公司

所屬系列：球閥系列名稱：四通球閥型號：Q46F-16P Q46F-25P口徑：檢索關鍵字：四通球閥

   

【主要材料選用】

序號
No.材料標準材料牌號碳鋼不銹鋼零件名稱GBASTMGBASTM01底蓋25A1051Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L02底蓋螺釘35CrMoAA193-B71Cr17Ni2A193-B8M03墊圈氟橡膠；PTFE；金屬夾石墨04止推軸承金屬夾PTFE
05下閥桿2Cr13A276-4101Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L06下閥桿軸承金屬夾PTFE07排污塞2Cr13A276-4101Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L08閥體WCBA216-WCBZG1Cr18Ni9Ti
ZG1Cr18Ni12M02TiCF8/CF8M/
CF3/CF3M09閥座O形圈氟橡膠氟橡膠氟橡膠氟橡膠10閥座彈簧17-7PH17-7PH17-7PH17-7PH11閥座PTFE PPLPTFE PPLPTFE PPLPTFE PPL12閥座支承圈25鍍鉻
25HRCA105鍍鉻
A105HRC1Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F31613球體1Cr18Ni9Ti3041Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F31614球體鍵40Cr40Cr1Cr17Ni21Cr17Ni215上閥桿2Cr13A276-4101Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L