Q41F/PPLQ41F/PPL法蘭浮動球閥
【簡單介紹】
【詳細(xì)說明】
應(yīng)用規(guī)范:
1、設(shè)計(jì)制造造GB12235-89
2、結(jié)構(gòu)長度按GB12221-89
3、法蘭尺寸按JB/T79-94
4、閥門檢查和試驗(yàn)按APID.598
主要零件材料
序號
No.材料標(biāo)準(zhǔn)材料牌號序號
No.材料標(biāo)準(zhǔn)材料牌號碳鋼不銹鋼碳鋼不銹鋼零件名稱GBASTMGBASTM零件名稱GBASTMGBASTM01閥體WCBA216-WCBZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2TiCF8/CF8M/
CF3/CF3M10閥座密封圈石墨02閥蓋WCBA216-WCBZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2TiCF8/CF8M/
CF3/CF3M11閥桿2Cr13A276-4101Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L
03雙頭螺柱35CrMoAA193-B71Cr17Ni2A193-B8M12止推軸承金屬夾PTEE04螺母45A194-2H0Cr18NiA194-8M13閥桿填料石墨05墊圈金屬夾石墨14填料壓環(huán)2Cr13A276-4101Cr18Ni9Ti
1Cr18Ni12Mo2TiF304/F316/
F304L/F316L06球體2Cr13滲氮A276-410滲氮1Cr18Ni9Ti
1Cr18Ni12Mo2T
滲氮F304/F316/
F304L/F316L
滲氮15填料壓蓋WCBA216-WCBZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2TiCF8/CF8M/
CF3/CF3M07閥座2Cr13滲氮A276-410滲氮1Cr18Ni9Ti
1Cr18Ni12Mo2T
滲氮F304/F316/
F304L/F316L
滲氮16螺釘35CrMoAA193-B71Cr17Ni2A193-B8M08閥座支承圈2Cr13A276-4101Cr18Ni9Ti
1Cr18Ni12Mo2TF304/F316/
F304L/F316L17定位板2Cr13A276-4101Cr18Ni9Ti30409閥座彈簧17-7PH17-7PH17-7PH17-7PH
PN1.6MPa主要連接尺寸
公稱通徑DN1520253240506580100125150200L130140150165180200220250280320360400H5963758095107142152178252272342W130130160180230230400400650105010501410
PN2.5MPa主要連接尺寸
公稱通徑DN1520253240506580100125150200L130140150165180200220250320400400550H59637597107142152178252272342345W1301301602302304004007001100110015001500
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