有导流孔平板闸阀(K)Z43F产品执行标准有阀门产品业务找百度一下上海工良阀门产品规范设计规范结构长度连接法兰试验与检验压力-温度产品标识JB/T5298JB/T5298JB/T79JB/T5298GB9131GB/T12220API6DAPI6DANSIB16.5AP16DANSIB16.34MSSSP-25产品性能规范压力等级常温下降压力试验适用温度(℃)适用介质壳体左密封左密封低压密封“G”型“D”型普通型“抗硫”“基本”公称压力(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磅级1503.12.32.30.63005.527.65.520.6主要零件材料零件名称零部件材料JB/T7298API6D阀门/阀盖WCBWC6A352-1CBA351-CF8M闸板2Cr13+ENP20CrMoV+ST1ANSI410+ENPANSI316+ENP阀杆2Cr132Cr13A182-F6aA182-F316S阀座25+PTFE20CrMoV+ST1A105+PTFEA182-F316+PTFE填料NBR/FPM柔性石墨聚四氟乙烯/PTFE+FPM垫片18-8/柔性石墨螺栓3535CrM0A193-B7MA193-B8适用温度-29～250℃-29-550℃-46-350℃-40-200℃适用介质水、油品、蒸汽蒸汽、油品丙烷、乙烯硝酸类主要外形和连接尺寸单位Unit：mm有阀门产品业务找百度一下上海工良阀门公称压力PNDNLDD1D2D0fbHH1Z-φd1.6MPa50178160125100250316584804-1865190180145120250318634954-18802031951601352503206881008-181002292151801553003208631148-181252542452101853503229401328-1815026728024021035032410301508-23200292335295265350326127716812-23250330405355320400330149120312-25300356460410375450430170123712-25350381520470435500434187526516-25400406580525485305436218030016-30450432640585545305440244032520-30500457705650608305444286036020-34600508840770718305548345042520-41700610910840788305550396046024-4l8006601020950898305552455051224-4190071111201050998250554525056528-411000811125511701110250556587063028-482.5MPa50178160125100250320584804-1865190180145120300322634958-18802031951601353503226881008-181002292301901603503248631148-231252542702201883503289401328-2515026730025021840033010301508-25200292360310278450334127716812-25250330425370332500336149120312-30300356485430390305440170123716-30350381550490448305444187526516-34400406610550505305448218030016-34450432660600555305450244032520-345004577306606lO305452286036020-4l600508840770718305556345042520-41700610955875815305560396046024-488006601070990930305564455051224-48900711118010901025566525059528-541000811130512101140568587066028-58主要外形和连接尺寸单位Unit：mm有阀门产品业务找百度一下上海工良阀门公称压力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声明：本文中所有文字、数据、图片均只适用于参考。有阀门产品业务找百度一下上海工良阀门http:///zhafa/mlhttp:///)