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1、首頁(yè)>>產(chǎn)品中心>>D371X半襯對(duì)夾式襯膠蝶閥一、產(chǎn)品[襯膠蝶閥]的詳細(xì)資料:產(chǎn)品名稱:蝸輪對(duì)夾襯膠蝶閥產(chǎn)品特點(diǎn):設(shè)計(jì)與制造:GB12238結(jié)構(gòu)長(zhǎng)度:GB12238法蘭連接尺寸:GB4216D371X半襯蝶閥部件列表:1、閥體2、閥座3、蝶板4、閥桿5、蝸輪裝置二、用途:密封圈材料代號(hào)適用溫度適用介質(zhì)NR≤85℃水、空氣、酸堿類locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(Wuzhen
2、saidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcameCR≤85℃水、煤氣、酸堿類NBR≤100℃水、油品EPDM≤120℃水、蒸汽、一般酸堿類FKM≤150℃水、蒸汽、強(qiáng)酸堿類三、材料:閥體鑄鐵、球墨鑄鐵、碳鋼、不銹鋼蝶板鑄鐵、球墨鑄鐵、碳鋼、不銹鋼、碳鋼完全包覆橡膠或氟塑料閥桿碳鋼鍍鎳磷、不銹鋼閥座密封圈天然膠NR、氯丁膠CR、丁腈膠NBR、三元乙丙膠EPDM、氟橡膠FKM蝸輪裝置組合件壓力等級(jí):PN(MPa) 1.0 1.6四、測(cè)試:襯里層:電火花檢測(cè)試驗(yàn)與檢驗(yàn)按GB
3、/T13927標(biāo)準(zhǔn)公稱壓力:PN(MPa)閥體:PN×1.5密封:PN×1.1五、D371X半襯對(duì)夾式襯膠蝶閥主要尺寸參數(shù):公稱通徑DN公稱壓力MPa工作壓力MPaLmmDmmD1mmn-ΦdmmH1mmH2mmDommH3mmAmmBmm質(zhì)量Kg/kilos401.01.0331501104-185510015062164125650431651254-186412015062164125765461851454-1880120208621641251080462001608-181121302606216412511100522201808-1890140275621
4、6412512125562502108-1811216035010628920018150562852408-2213517535010628920029200603402958-2216021024010628920034.52500.66839535012-22206235240106289200443007844540012-2223227332011237025364.53507850545016-2226331032011237025375.540010256551516-2629534040027056228015645011461556520-2632737
5、0400270562280171.550012767062020-26358399400270562280206.55500.414073067520-3038443040027056228021560015478072520-3047446050027056228028370016589584024-30486510500125503443426locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemaste
6、rs(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame800190101595024-335916725002005135315509002031115105028-33500200513531107010002161230116028-367218005502737138151296訂貨須知:一、①D371X半襯對(duì)夾式襯膠蝶閥產(chǎn)品名稱與型號(hào)②D371X半襯對(duì)夾式襯膠蝶閥口徑③D371X半襯對(duì)夾式襯膠蝶閥是否帶附件二、若已經(jīng)由設(shè)計(jì)單位選定公司的D371X半
7、襯對(duì)夾式襯膠蝶閥型號(hào),請(qǐng)按D371X半襯對(duì)夾式襯膠蝶閥型號(hào)三、當(dāng)使用的場(chǎng)合非常重要或環(huán)境比較復(fù)雜時(shí),請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù),??相關(guān)產(chǎn)品:蝸輪襯氟蝶閥彈性座封軟密封閘閥隔膜閥襯里截止閥J44J型內(nèi)襯角式截止閥襯膠直流式截止閥襯里立式止回閥塑料蝶閥D71J全襯蝶閥H40F新型襯里止回閥閥門的性能強(qiáng)度性能閥門的強(qiáng)度性能是指閥門承受介質(zhì)壓力的能力。閥門是承受內(nèi)壓的機(jī)械產(chǎn)品,因而必須具有足夠的強(qiáng)度和剛度,以保證長(zhǎng)期使用而不發(fā)生破裂或產(chǎn)生變形。密封性能locatedintheTomb,DongShenJiabang,defert