公司動態 帶導流孔平板閘閥 閱讀:120 發布時間:2018-8-28 帶導流孔平板閘閥廣泛應用于化工、石化、石油、造紙、采礦、電力、液化氣、食品、制藥、給排水、市政、機械設備配套、電子工業,城建等領域。產品名稱 :有導流孔平板閘閥 產品類別 :閘閥系列 產品執行標準 產品規范設計規范結構長度連接法蘭試驗與檢驗壓力 -溫度產品標識JB/T 5298JB/T 5298JB/T79JB/T 5298GB 9131GB/T 12220API6DAPI 6DANSI B16.5AP16DANSI B16.34MSS SP-25產品性能規范 壓力等級常溫下降壓力試驗適用溫度 (℃)適用介質殼體左密封左密封低壓密封“G”型“D”型普通型“抗硫”“基本”公稱壓力(MPa)1.62.41.761.760.6-29~250-46~121-29~121含 H20和石油2.53.752.752.750.64.06.04.44.40.66.49.67.047.040.6磅級1503.12.32.30.63005.527.65.520.6主要零件材料 零件名稱零部件材料JB/T7298API6D閥門 /閥蓋WCBWC6A352-1CBA351-CF8M閘板2Cr13+ENP20CrMoV+ST1ANSI410+ENPANSI 316+ENP閥桿2Cr132Cr13A182-F6aA182-F316S閥座25+PTFE20CrMoV+ST1A105+PTFEA182-F316+PTFE填料NBR/FPM柔性石墨聚四氟乙烯 /PTFE+FPM墊片18-8/柔性石墨螺栓3535CrM0A193-B7MA193-B8適用溫度-29~250℃-29-550℃-46-350℃-40-200℃適用介質水、油品、蒸汽蒸汽、油品丙烷、乙烯硝酸類主要外形和連接尺寸 單位Unit:mm公稱壓力PNDNLDD1D2D0fbHH1Z-φd1.6MPa50178160125100250316584804-1865190180145120250318634954-18802031951601352503206881008-181002292151801553003208631148-181252542452101853503229401328-1815026728024021035032410301508-23200292335295265350326127716812-23250330405355320400330149120312-25300356460410375450430170123712-25350381520470435500434187526516-25400406580525485305436218030016-30450432640585545305440244032520-30500457705650608305444286036020-34600508840770718305548345042520-41700610910840788305550396046024-4l8006601020950898305552455051224-4190071111201050998250554525056528-411000811125511701110250556587063028-482.5MPa50178160125100250320584804-1865190180145120300322634958-18802031951601353503226881008-181002292301901603503248631148-231252542702201883503289401328-2515026730025021840033010301508-25200292360310278450334127716812-25250330425370332500336149120312-30300356485430390305440170123716-30350381550490448305444187526516-34400406610550505305448218030016-34450432660600555305450244032520-345004577306606lO305452286036020-4l600508840770718305556345042520-41700610955875815305560396046024-488006601070990930305564455051224-48900711118010901025 566525059528-541000811130512101140 568587066028-58主要外形和連接尺寸 單位Unit:mm公稱壓力PNDNLDD1D2YD0ff2bHH1Z-φd4.0MPa50250160125100882503420584804-18652801801451201102503422634958-188031019516013512l25034226791028-1810035023019016015030034.5248631158-2312540027022018817635034.5289401338-2515045030025021820435034.53010401528-2520055037532028226035034.538128218812-3025065044538534531340034.542149522312-3430075051045040836445044.546170125016-343508505705104654225004552188028016-414009506555855354743054558220031020-4145010506806105605243054560248033520-4150011507556706125763054562289038020-4860013508907957306783055662346045020-5470014509959008357683055668398550024-548001650113510309608763055676475057024-586.4MPa50250175135105882503426584904-236528020016013011025034286341058-238031021017014012125034306791108-2310035025020016815030034.5327631308-2512540029524020217635034.5369701508-3015045034028024020435034.53810381758-3420055040534530026035034.544128221012-3425065047040035231340034.548149524012-4130075053046041236445044.554196527016-413508505955254754225004560218530016-414009506705855254743054566257333516-4845010507156305705243054568280036020-4850011508007056405763054570328040520-5460013509308207506783055676380047020-5810.0MPa502501951451128825034285901004-256528022017013811025034326401158-258031023018014812125034346801208-2510035026521017215030034.5388701358-3012540031025021017635034.5429801558-3415045035029025020435034.546110018012-3420055043036031226035034.554131522012-4125065050043038231340034.560160525512-4130075058550044236445044.570192529516-483508506655604984225004576228033516-544009507156205584743054580258036016-54