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Z43WF無導(dǎo)流孔平板閘閥由本公司精心生產(chǎn)的一款閘閥，在保證質(zhì)量的同時，價格也非常合理，以及在售后方面我們也做的非常完善。選擇我們公司的這款產(chǎn)品一定不會讓您失望。無導(dǎo)流孔平板閘閥由適用于各種不同的輕重工業(yè)工況以及建筑管道。廣泛應(yīng)用于：化工，液化石油氣，車船制造設(shè)備，水、石油、啤酒、制藥、電力，機械設(shè)備閥門、電子工業(yè)閥門，城建閥門、工業(yè)管道閥門、通用零部件、工業(yè)設(shè)備、消防暖通、過濾設(shè)備、環(huán)保設(shè)備等領(lǐng)域。產(chǎn)品名稱無導(dǎo)流孔平板閘閥產(chǎn)品型號Z43WF、Z543WF、Z643WF、Z943WF公稱通徑DN50-1000壓力范圍1.6-10MPa閥體材質(zhì)鑄鋼、不銹鋼產(chǎn)品介紹：無導(dǎo)流孔平板閘閥適用于天然氣，石油，化工，環(huán)保，城市管道，燃?xì)夤芫€等輸送管線，放空系統(tǒng)和汽儲存裝置上，用作啟閉設(shè)備。適用于天然氣開采和凈化的長輸管線。無導(dǎo)流孔平板閘閥的特點：1.閥座的密封結(jié)構(gòu)應(yīng)為彈性有預(yù)緊力，上、下游密封座同時密封的結(jié)構(gòu)。閥座與密封物間始終為面對面密封。2.閥座有自清洗功能，并且在閥門開啟或關(guān)閉過程中不受氣流的直接沖刷。閥座應(yīng)由有潤滑、不磨損材料制成。3.閥門執(zhí)行機構(gòu)的故障不會影響到閥門的其它部分，維修和更換工作能夠在不拆下閥門的情況下進行。4.軛架套管–鋁青銅軛架套管配置針形止推軸承減少操作扭矩。5.閥桿–螺紋長度直到托架；銷釘和點焊；具有穩(wěn)定性。6.壓力密封–結(jié)構(gòu)簡單，配置分段扣環(huán)和鍍銀低碳鋼墊圈，有助于拆卸和實的閥帽密封。7.閥座環(huán)–焊接閥座環(huán)垂直于流動通道，易于維護。8.執(zhí)行機構(gòu)–這些閥門可以配置電動、液動或氣動執(zhí)行機構(gòu)。DN300以下配置標(biāo)準(zhǔn)手動手輪，DN350以上配置斜齒輪操作機構(gòu)。9.軛架–*裝配式軛架通過抗震測試，易于維護和安裝執(zhí)行機構(gòu)。10.壓蓋–兩件式，自調(diào)節(jié)壓蓋，避免被彈出。11.整體后座–硬面，使用壽命長。12.閥瓣–彈簧負(fù)載閥瓣能夠自行調(diào)節(jié)，減少執(zhí)行機構(gòu)的扭矩需求。13.整體止動–整體鑄造托架止動裝置，定位組裝的托架閥瓣，使得閥座更加穩(wěn)定可靠。平板閘閥執(zhí)行標(biāo)準(zhǔn)：設(shè)計規(guī)范結(jié)構(gòu)長度連接法蘭試驗與檢驗壓力-溫度產(chǎn)品標(biāo)識JB/T5298JB/T5298JB/79JB/T5298GB9131GB/T12220API6DAPI6DANSI-16.5API6DANSIB16.34MSSSP-25平板閘閥產(chǎn)口性能規(guī)范：設(shè)計等級常溫下試驗壓力（MPa）適用溫度℃適用介質(zhì)殼體左密封左密封低壓密封“G”型“D”型普通型“抗硫”型“基本”型公稱壓力PN（MPa）1.62.41.761.760.6-29～50-45～21-2～121H2S和CO2總含量大于500mg/m2的介質(zhì)石油天然氣、水等2.53.752.752.750.64.06.04.44.40.66.49.67.047.040.6磅級Lb1503.02.22.20.63007.75.65.60.6平板閘閥主要零部件材料：閥門/閥蓋WCBWC6A352-LCBA351-CF8M閘板2Cr13+ENP20CrMoV+STLANSO410+ENPANSI316+ENP閥桿2Cr132Cr13A182-A6aA182-A316S閥座25+PTFE20CrMoV+STLA105+PTFEA182-F316+PTFE填料NBR/FPM柔性石墨/FlexibleGraphite聚四氟乙烯/PTFE+FPM墊片-螺栓3535CrMoA193-B7MA193-B8適用介質(zhì)水、油口、蒸汽蒸汽、油品丙烷、乙烯硝酸類平板閘閥主要外形和連接尺寸PN1.6MPa-2.5MPa：1.6MPaDNLDD1D2DofbHH1n-Φd凸面法法RF(K)Z43WF-16C(K)Z543WF-16C(K)Z643WF-16C(K)Z943WF-16C50178160125100250316584804-Φ1865190180145120250318634954-Φ18802031951601352503206881008-Φ181002292151811553003208631148-Φ181252542452101853503229401328-Φ1815026728024021035032410301508-Φ23200292335295265350326127716812-Φ23250330405355320400330149120312-Φ25300356460410375450430170123712-Φ25350381520470435500434187526516-Φ30400406580525485305436218030016-Φ30450432640585545305440244032520-Φ34500457705650608305444286036020-Φ41600508840770718305548345042520-Φ41700610910840788305550396046024-Φ418006601020950898305552455051224-Φ4190071111201050998250554525056528-Φ481000811125011701110250556587063028-Φ182.5MPa50178160125100250320584804-Φ18凸面法法RF(K)Z43WF-25(K)Z543WF-25(K)Z643WF-25(K)Z943WF-2565190180145120300322634958-Φ1880203195160135350322,3881008-Φ181002292301901603503248631148-Φ23125254270220188,3503289401328-Φ2515026730025021840033010301508-Φ25200292360310278450334127716812-Φ25250330425370332500336149120312-Φ30300356485430390305440170123716-Φ30350381550490448305444187526516-Φ34400406610550505305448218030016-Φ34450432660600555305450244032520-Φ34500457730660610305452286036020-Φ41600508840770718305556345042520-Φ41700610955875815305560396046024-Φ488006601070990930305564455051224-Φ48900711118010901025-566525059528-Φ541000811130512101140-568587066028-Φ48無導(dǎo)流孔平板閘閥PN4.0MPa-10.0MPa：4.0MPaDNLDD1D2YDoff2bHH1n-Φd凹凸法法MFM(K)Z43WF-40(K)Z543WF-40(K)Z643WF-40(K)Z943WF-4050250160125100882503420584804-Φ18652801801451201102503422634958-Φ188031019516013512125034226791028-Φ1810035023019016015030034.5248631158-Φ2312540027022018817635034.5289401338-Φ2515045030025021820435034.53010401528-Φ2520055037532028226035034.538128218812-Φ3025065044538534531340034.542149522312-Φ3430075041545040836445044.546170125016-Φ343508504705104654225004552188028016-Φ344009506555855354743054558220031020-Φ4145010506806105605243054560248033520-Φ4150011507556706125763054562289038020-Φ4860013508907957306783055662248045020-Φ5470014509959008357683055668398550024-Φ548001650113510309608763055676475057024-Φ586.4MPa50250175135105882503426584904-Φ23凹凸法法MFM(K)Z43WF-64(K)Z543WF-64(K)Z643WF-64(K)Z943WF-646528020016013011025034286341058-Φ238031021017014012125034306791108-Φ2310035025020016815030034.5327631308-Φ2512540029520217635034.5369701508-Φ30-15045034028024020435034.53810381758-Φ3420050040534530026035034.544128221012-Φ3425065047040035231340034.548149524012-Φ4130075053046041236445044.554196527016-Φ413508505955254754225004560218530016-Φ414009506705855254743054566257333516-Φ4845010507156305705243054568280036020-Φ4850011508007056405763054570328040520-Φ546001350930820750678305567638047020-Φ5810.0MPa502501951451128825034285901004-Φ25凹凸法法MFM(K)Z43WF-100(K)Z543WF-100(K)Z643WF-100(K)Z943WF-1006528022017013811025034326401158-Φ258031023018014812125034346801208-Φ2510035026521017215030034.5388701358-Φ3012540031025021017635034.5429801558-Φ3415045035029025020435034.546110018012-Φ3420055043036031226035034.5454131522012-Φ4125065050043038231340034.560160525512-Φ413007558550044236445044.570192529516-Φ483508506655604084225004576228033516-Φ544009507156205584743054580258036016-Φ54購買本公司閘閥請按以下指示進行安裝：（詳情或見產(chǎn)品說明書）（1）、手輪、手柄及傳動機構(gòu)均不允許作起吊用，并嚴(yán)禁碰撞。（2）、雙閘板閘閥應(yīng)垂直安裝（即閥桿處于垂直位置,手輪在頂部)。（3）、帶有旁通閥的閘閥在開啟前應(yīng)先打開旁通閥（以平衡進出口的壓差及減小開啟力)。（4）、帶傳動機構(gòu)的閘閥，按產(chǎn)品使用說明書的規(guī)定安裝。（5）、如果閥門經(jīng)常開關(guān)使用,每月至少潤滑一次。