$n
$nDt943H电动煤气蝶阀产品描述：
$n
$n硬密封蝶阀作为一种用来实现管路系统通断及流量控制的部件，已在石油、化工、冶金、水电等许多领域中得到极为广泛地应用$n
$n
$n
$nDt943H电动煤气调节蝶阀产品特点：
$n1、电动煤气调节蝶阀采用三偏心密封结构，阀座与蝶板几乎无磨损，具有越观越紧的密封功能
$n2、密封圈选用不锈钢制作，具有金属硬密封和弹性密封的双重优点，无论在低温和高温的情况下，均具有优良的密封性能，具有耐腐蚀,使用寿命长等特点
$n3、蝶板密封面采用堆焊钴基硬质合金，密封面耐磨损，使用寿命长
$n4、大规格蝶板采用绗架结构，强度高，过流面积大，流阻小
$n5、硬密封蝶阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装
$n6、驱动装置可以多工位（旋转90°或180°）安装，便于用户使用$n
$n
$n
$nDt943H电动煤气蝶阀执行标准：
$n设计规范：GB/T 12238
$n结构长度：GB/T 12221
$n法兰连接：GB/T 9113
$n试验与检验：GB/T 13927
$n产品标识：GB/T 12220$n
$n
$nDt943H电动煤气蝶阀性能规范：$n
$n
$n$n$n| $n $n型号$n $n | $n$n $nD343H-16$n $n | $n$n $nD343H-16P$n $n | $n$n $nD343H-16R$n $n | $n
$n$n| $n $n工作压力（MPa）$n $n | $n$n $n1.6$n $n | $n
$n$n| $n $n适用温度（℃）$n $n | $n$n $n≤425$n $n | $n$n $n≤200$n $n | $n
$n$n| $n $n适用介质$n $n | $n$n $n水、油或非腐蚀性介质$n $n | $n$n $n类介质$n $n | $n$n $n醋酸类介质$n $n | $n
$n$n| $n $n材料$n $n | $n$n $n阀体、蝶板$n $n | $n$n $nWCB$n $n | $n$n $nCF8/304$n $n | $n$n $nCF3M/316L$n $n | $n
$n$n| $n $n阀杆$n $n | $n$n $n2Cr13$n $n | $n$n $n304$n $n | $n$n $n316L$n $n | $n
$n$n| $n $n阀体密封面$n $n | $n$n $n堆焊 507$n $n | $n$n $n－$n $n | $n$n $n－$n $n | $n
$n$n| $n $n蝶板密封面$n $n | $n$n $n304＋柔性石墨$n $n | $n$n $n304＋PTFE$n $n | $n$n $n304＋PTFE$n $n | $n
$n$n| $n $n填料$n $n | $n$n $n柔性石墨$n $n | $n$n $nPTFE$n $n | $n$n $nPTFE$n $n | $n
$n$n
$n
$n
$nDt943H电动煤气蝶阀主要外形和连接尺寸：$n
$n
$n$n$n| $n $n公称通径$n $n | $n$n $n结构长度
$n（标准值）$n $n | $n$n $n外形尺寸（参考值 ）$n $n | $n$n $n连接尺寸（标准值）$n $n | $n
$n$n| $n $nL$n $n | $n$n $nH$n $n | $n$n $nDt343H$n $n | $n$n $nDt643H$n $n | $n$n $nDt943H$n $n | $n$n $nPN4.0MPa$n $n | $n
$n$n| $n $n毫米$n $n | $n$n $n英寸$n $n | $n$n $n短$n $n | $n$n $n长$n $n | $n$n $nH1$n $n | $n$n $nA1$n $n | $n$n $nB1$n $n | $n$n $nH2$n $n | $n$n $nA2$n $n | $n$n $nB2$n $n | $n$n $nH3$n $n | $n$n $nA3$n $n | $n$n $nB3$n $n | $n$n $nD$n $n | $n$n $nD1$n $n | $n$n $nZ-d$n $n | $n
$n$n| $n $n50$n $n | $n$n $n2$n $n | $n$n $n108$n $n | $n$n $n150$n $n | $n$n $n112$n $n | $n$n $n350$n $n | $n$n $n180$n $n | $n$n $n200$n $n | $n$n $n $n $n | $n$n $n $n $n | $n$n $n $n $n | $n$n $n530$n $n | $n$n $n250$n $n | $n$n $n255$n $n | $n$n $n165$n $n | $n$n $n125$n $n | $n$n $n4-18$n $n | $n
$n$n| $n $n65$n $n | $n$n $n2 1/2$n $n | $n$n $n112$n $n | $n$n $n170$n $n | $n$n $n115$n $n | $n$n $n370$n $n | $n$n $n180$n $n | $n$n $n200$n $n | $n$n $n625$n $n | $n$n $n355$n $n | $n$n $n92$n $n | $n$n $n550$n $n | $n$n $n250$n $n | $n$n $n255$n $n | $n$n $n185$n $n | $n$n $n145$n $n | $n$n $n8-18$n $n | $n
$n$n| $n $n80$n $n | $n$n $n3$n $n | $n$n $n114$n $n | $n$n $n180$n $n | $n$n $n120$n $n | $n$n $n380$n $n | $n$n $n180$n $n | $n$n $n200$n $n | $n$n $n625$n $n | $n$n $n355$n $n | $n$n $n92$n $n | $n$n $n565$n $n | $n$n $n250$n $n | $n$n $n255$n $n | $n$n $n200$n $n | $n$n $n160$n $n | $n$n $n8-18$n $n | $n
$n$n| $n $n100$n $n | $n$n $n4$n $n | $n$n $n127$n $n | $n$n $n190$n $n | $n$n $n138$n $n | $n$n $n420$n $n | $n$n $n180$n $n | $n$n $n200$n $n | $n$n $n645$n $n | $n$n $n355$n $n | $n$n $n92$n $n | $n$n $n600$n $n | $n$n $n250$n $n | $n$n $n255$n $n | $n$n $n235$n $n | $n$n $n190$n $n | $n$n $n8-22$n $n | $n
$n$n| $n $n125$n $n | $n$n $n5$n $n | $n$n $n140$n $n | $n$n $n200$n $n | $n$n $n164$n $n | $n$n $n460$n $n | $n$n $n180$n $n | $n$n $n200$n $n | $n$n $n675$n $n | $n$n $n550$n $n | $n$n $n138$n $n | $n$n $n640$n $n | $n$n $n250$n $n | $n$n $n255$n $n | $n$n $n270$n $n | $n$n $n220$n $n | $n$n $n8-26$n $n | $n
$n$n| $n $n150$n $n | $n$n $n6$n $n | $n$n $n140$n $n | $n$n $n210$n $n | $n$n $n175$n $n | $n$n $n555$n $n | $n$n $n270$n $n | $n$n $n280$n $n | $n$n $n715$n $n | $n$n $n550$n $n | $n$n $n138$n $n | $n$n $n705$n $n | $n$n $n300$n $n | $n$n $n315$n $n | $n$n $n300$n $n | $n$n $n250$n $n | $n$n $n8-26$n $n | $n
$n$n| $n $n200$n $n | $n$n $n8$n $n | $n$n $n152$n $n | $n$n $n230$n $n | $n$n $n208$n $n | $n$n $n605$n $n | $n$n $n270$n $n | $n$n $n280$n $n | $n$n $n800$n $n | $n$n $n550$n $n | $n$n $n138$n $n | $n$n $n775$n $n | $n$n $n300$n $n | $n$n $n315$n $n | $n$n $n375$n $n | $n$n $n320$n $n | $n$n $n12-30$n $n | $n
$n$n| $n $n250$n $n | $n$n $n10$n $n | $n$n $n165$n $n | $n$n $n250$n $n | $n$n $n243$n $n | $n$n $n680$n $n | $n$n $n270$n $n | $n$n $n280$n $n | $n$n $n850$n $n | $n$n $n550$n $n | $n$n $n138$n $n | $n$n $n945$n $n | $n$n $n300$n $n | $n$n $n315$n $n | $n$n $n450$n $n | $n$n $n385$n $n | $n$n $n12-33$n $n | $n
$n$n| $n $n300$n $n | $n$n $n12$n $n | $n$n $n178$n $n | $n$n $n270$n $n | $n$n $n283$n $n | $n$n $n800$n $n | $n$n $n380$n $n | $n$n $n420$n $n | $n$n $n925$n $n | $n$n $n450$n $n | $n$n $n220$n $n | $n$n $n1070$n $n | $n$n $n300$n $n | $n$n $n315$n $n | $n$n $n515$n $n | $n$n $n450$n $n | $n$n $n16-33$n $n | $n
$n$n| $n $n350$n $n | $n$n $n14$n $n | $n$n $n190$n $n | $n$n $n290$n $n | $n$n $n310$n $n | $n$n $n830$n $n | $n$n $n380$n $n | $n$n $n420$n $n | $n$n $n1035$n $n | $n$n $n450$n $n | $n$n $n220$n $n | $n$n $n1140$n $n | $n$n $n300$n $n | $n$n $n315$n $n | $n$n $n580$n $n | $n$n $n510$n $n | $n$n $n16-36$n $n | $n
$n$n| $n $n400$n $n | $n$n $n6$n $n | $n$n $n216$n $n | $n$n $n310$n $n | $n$n $n350$n $n | $n$n $n915$n $n | $n$n $n450$n $n | $n$n $n470$n $n | $n$n $n1070$n $n | $n$n $n650$n $n | $n$n $n280$n $n | $n$n $n1210$n $n | $n$n $n300$n $n | $n$n $n315$n $n | $n$n $n660$n $n | $n$n $n585$n $n | $n$n $n16-39$n $n | $n
$n$n| $n $n450$n $n | $n$n $n8$n $n | $n$n $n222$n $n | $n$n $n330$n $n | $n$n $n380$n $n | $n$n $n960$n $n | $n$n $n480$n $n | $n$n $n490$n $n | $n$n $n1190$n $n | $n$n $n650$n $n | $n$n $n280$n $n | $n$n $n1335$n $n | $n$n $n575$n $n | $n$n $n714$n $n | $n$n $n685$n $n | $n$n $n610$n $n | $n$n $n20-39$n $n | $n
$n$n| $n $n500$n $n | $n$n $n20$n $n | $n$n $n229$n $n | $n$n $n350$n $n | $n$n $n410$n $n | $n$n $n1020$n $n | $n$n $n480$n $n | $n$n $n490$n $n | $n$n $n $n $n | $n$n $n $n $n | $n$n $n $n $n | $n$n $n1415$n $n | $n$n $n575$n $n | $n$n $n714$n $n | $n$n $n755$n $n | $n$n $n670$n $n | $n$n $n20-42$n $n | $n
$n$n
栏目页面:http://www.runlian365.com/product/5836.html
煤气蝶阀
来源网址:http://www.runlian365.com/chanpin/xx-214731.html
Dt943H电动煤气蝶阀
型号:JX214732Dt943P电动煤气调节蝶阀
$n产品简介 $n
$n
$nDt943P电动煤气调节蝶阀引进能够国外先进技术的基础上，采用精密的J形弹性密封圈和三偏心多层次金属硬密封结构，被广泛用于介质温度≤425℃的治金 、电力、石油化工、以及给排水和市政建设等工业管道上，作调节流量和载断流体使用。$n
$n
$n产品详细信息 $n
$n
$n一、Dt943P电动煤气调节蝶阀产品说明：$n
$n
$nDt943P电动煤气调节蝶阀系列产品，系我耐派公司2009年开发的长寿命、节能型蝶阀。产品符合国家标准JB/T8527－97金属密封蝶阀，GB／T13927－92通用阀门压力试验标准及阀门其它相关标准的规定。本产品由阀体、蝶板、密封圈、传动机构等主要部件组成。其结构采用三维偏心原理设计，弹性密封和硬软多层密封兼容的加工新工艺，使蝶阀在运行工作时，减少其扭矩力，达到省力，节能之功能。从而确保整体的抗腐蚀．耐高温．,抗靡损的可靠性。$n
$n
$n二、Dt943P电动煤气调节蝶阀产品概述：
$n
$n Dt943P电动煤气调节蝶阀引进能够国外先进技术的基础上，采用精密的J形弹性密封圈和三偏心多层次金属硬密封结构，被广泛用于介质温度≤425℃的治金 、电力、石油化工、以及给排水和市政建设等工业管道上，作调节流量和载断流体使用。该阀采用三偏心结构，阀座与碟板密封面均采用不同硬度和不锈钢制作，具有良好的耐腐蚀性，使用寿命长，本阀军邮双向密封功能，产品符合国家GB/T13927-92阀门压力试验标准。$n
$n
$n三、Dt943P电动煤气调节蝶阀产品特点：
$n
$n1、Dt943P电动煤气调节蝶阀采用三偏心密封结构，阀座与蝶板几乎无磨损，具有越观越紧的密封功能。
$n2、密封圈选用不锈钢制作，具有金属硬密封和弹性密封的双重优点，无论在低温和高温的情况下，均具有优良的密封性能,具有耐腐蚀,使用寿命长等特点。
$n3、碟板密封面采用堆焊钴基硬质合金，密封面耐磨损，使用寿命长．
$n4、大规格蝶板采用绗架结构，强度高，过流面积大，流阻小。
$n5、D943电动高温硬密封蝶阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装。
$n6、驱动装置可以多工位(旋转90°或180°)安装，便于用户使用。$n
$n
$n四、Dt943P电动煤气调节蝶阀主要技术参数： $n
$n
$n$n$n| $n $n公称通经DN(mm) $n $n | $n$n $n50～2000 $n $n | $n
$n$n| $n $n公称药理PN(MPa) $n $n | $n$n $n0.6 $n $n | $n$n $n1.0 $n $n | $n$n $n1.6 $n $n | $n$n $n2.5 $n $n | $n
$n$n| $n $n密封试验(MPa) $n $n | $n$n $n0.66 $n $n | $n$n $n1.1 $n $n | $n$n $n1.76 $n $n | $n$n $n2.75 $n $n | $n
$n$n| $n $n强度试验(MPa) $n $n | $n$n $n0.9 $n $n | $n$n $n1.5 $n $n | $n$n $n2.4 $n $n | $n$n $n3.75 $n $n | $n
$n$n| $n $n适用温度$n $n | $n$n $n碳钢：-29℃～425℃ 不锈钢：-40℃～650℃$n $n | $n
$n$n| $n $n适用介质$n $n | $n$n $n水、空气、天然气、油品及弱腐蚀性流体$n $n | $n
$n$n| $n $n泄漏率$n $n | $n$n $n符合GB/T13927-92标准$n $n | $n
$n$n| $n $n驱动方式$n $n | $n$n $n蜗轮传动、电动、气动、液动$n $n | $n
$n$n
$n
$n五、Dt943P电动煤气调节蝶阀主要零部件材料：$n
$n
$n$n$n| $n $n零件名称$n $n | $n$n $n材料$n $n | $n
$n$n| $n $n阀体$n $n | $n$n $nWCB、合金钢、不锈钢、QT450-10 $n $n | $n
$n$n| $n $n蝶板$n $n | $n$n $nWCB、合金钢、不锈钢、QT450-10 $n $n | $n
$n$n| $n $n阀轴$n $n | $n$n $n2Cr13不锈钢、合金钢$n $n | $n
$n$n| $n $n密封圈$n $n | $n$n $n不锈钢圈$n $n | $n
$n$n| $n $n填料$n $n | $n$n $n柔性石墨$n $n | $n
$n$n
$n
$n六、Dt943P电动煤气调节蝶阀采用标准：$n
$n
$n$n$n| $n $n制造标准$n $n | $n$n $nJB/T 8527-97 $n $n | $n
$n$n| $n $n法兰标准$n $n | $n$n $nGB9113-2000 $n $n | $n
$n$n| $n $n结构长度标准$n $n | $n$n $nGB12221-89 $n $n | $n
$n$n| $n $n检验标准$n $n | $n$n $nGB/T 13927-92 $n $n | $n
$n$n
$n
$n七、Dt943P电动煤气调节蝶阀主要外形连接尺寸(单位:mm)：$n
$n
$n$n$n| $n $n公称通经(DN) $n $n | $n$n $n主要尺寸$n $n | $n$n $n法兰尺寸和螺栓规格$n $n | $n
$n$n| $n $n1.0MPa $n $n | $n$n $n1.6MPa $n $n | $n$n $n2.5MPa $n $n | $n
$n$n| $n $nL $n $n | $n$n $nH1 $n $n | $n$n $nH $n $n | $n$n $nD $n $n | $n$n $nD1 $n $n | $n$n $nn-Фd $n $n | $n$n $nD $n $n | $n$n $nD1 $n $n | $n$n $nn-Фd $n $n | $n$n $nD $n $n | $n$n $nD1 $n $n | $n$n $nn-Фd $n $n | $n
$n$n| $n $n50 $n $n | $n$n $n108 $n $n | $n$n $n530 $n $n | $n$n $n112 $n $n | $n$n $n165 $n $n | $n$n $n125 $n $n | $n$n $n4-18 $n $n | $n$n $n165 $n $n | $n$n $n125 $n $n | $n$n $n4-18 $n $n | $n$n $n165 $n $n | $n$n $n125 $n $n | $n$n $n4-18 $n $n | $n
$n$n| $n $n65 $n $n | $n$n $n112 $n $n | $n$n $n530 $n $n | $n$n $n115 $n $n | $n$n $n185 $n $n | $n$n $n145 $n $n | $n$n $n4-18 $n $n | $n$n $n185 $n $n | $n$n $n145 $n $n | $n$n $n4-18 $n $n | $n$n $n185 $n $n | $n$n $n145 $n $n | $n$n $n8-18 $n $n | $n
$n$n| $n $n80 $n $n | $n$n $n114 $n $n | $n$n $n565 $n $n | $n$n $n120 $n $n | $n$n $n200 $n $n | $n$n $n160 $n $n | $n$n $n4-18 $n $n | $n$n $n200 $n $n | $n$n $n160 $n $n | $n$n $n8-18 $n $n | $n$n $n200 $n $n | $n$n $n160 $n $n | $n$n $n8-18 $n $n | $n
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