产品简介:先导活塞式蒸汽减压阀产品概述 上海耐派阀门制造有限公司本系列减压阀属于先导活塞式减压阀。由主阀和导阀两部分组成。主阀主要由阀座、阀阀盘、活塞、缸套、弹簧等零件组成。导阀主要由阀座、阀瓣、膜
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型号:JX214990Y43X型比例式减压阀 | $n型号:JX215014Y43H/Y型先导活塞式蒸汽减压阀 | $n
$n$n
$n$n$n
$n$n $n型号 $n $n | $n$n $n公称压力PN(MPa)$n $n | $n$n $n公称通径 | $n$n $nL$n $n | $n
$n $nYB43X-10T | $n$n $n1 0 $n $n | $n$n $n50$n $n | $n$n $n85$n $n | $n
$n $n65$n $n | $n$n $n102$n $n | $n||
$n $n80$n $n | $n$n $n122$n $n | $n||
$n $n100$n $n | $n$n $n140$n $n | $n||
$n $n125$n $n | $n$n $n160$n $n | $n||
$n $n150$n $n | $n$n $n178$n $n | $n||
$n $n200$n $n | $n$n $n230$n $n | $n||
$n $nYB43x-16T | $n$n $n1 6 $n $n | $n$n $n50$n $n | $n$n $n85$n $n | $n
$n $n65$n $n | $n$n $n102$n $n | $n||
$n $n80$n $n | $n$n $n122$n $n | $n||
$n $n100$n $n | $n$n $n140$n $n | $n||
$n $n125$n $n | $n$n $n160$n $n | $n||
$n $n150$n $n | $n$n $n178$n $n | $n||
$n $n200$n $n | $n$n $n230$n $n | $n
$n上海耐派阀门制造有限公司本系列减压阀属于先导活塞式减压阀。由主阀和导阀两部分组成。主阀主要由阀座、阀阀盘、活塞、缸套、弹簧等零件组成。导阀主要由阀座、阀瓣、膜片、弹簧、调节弹簧等零件组成。通过调节调节弹簧压力设定出口压力,利用膜片传感出口压力变化,通过导阀启闭驱动活塞调节主阀节流部位过流面积的大小,实现减压稳压功能。本产品主要用于蒸汽管路,超减压稳压作用。
$n$n
$n主要技术参数和性能指标$n
$n$n $n公称压力(MPa) $n $n | $n$n $n1.6$n $n | $n$n $n2.5$n $n | $n$n $n4.0$n $n | $n$n $n6.4$n $n | $n$n $n10.0$n $n | $n$n $n16.0$n $n | $n|||||
$n $n壳化试验压力(MPa) $n $n | $n$n $n2.4$n $n | $n$n $n3.75$n $n | $n$n $n6.0$n $n | $n$n $n9.6$n $n | $n$n $n15.0$n $n | $n$n $n24$n $n | $n|||||
$n $n密封试验压力(MPa) $n $n | $n$n $n1.6$n $n | $n$n $n2.5$n $n | $n$n $n4.0$n $n | $n$n $n6.4$n $n | $n$n $n10.0$n $n | $n$n $n16.0$n $n | $n|||||
$n $n进口压力(MPa) $n $n | $n$n $n1.6$n $n | $n$n $n2.5$n $n | $n$n $n4.0$n $n | $n$n $n6.4$n $n | $n$n $n10.0$n $n | $n$n $n16.0$n $n | $n|||||
$n $n出口压力范围(MPa) $n $n | $n$n $n1.0-1.0$n $n | $n$n $n0.1-1.6$n $n | $n$n $n0.1-2.5$n $n | $n$n $n0.5-3.5$n $n | $n$n $n0.5-35$n $n | $n$n $n0.5-45$n $n | $n|||||
$n $n压力特性偏差(MPa)△P2P$n $n | $n$n $nGB12246-1989 $n $n | $n||||||||||
$n $n流量特性偏差(MPa)△P2G$n $n | $n$n $nGB12246-1989 $n $n | $n||||||||||
$n $n小压差(MPa) $n $n | $n$n $n0.15$n $n | $n$n $n0.15 $n $n | $n$n $n0.2 $n $n | $n$n $n0.4 $n $n | $n$n $n0.8 $n $n | $n$n $n1.0$n $n | $n|||||
$n $n渗漏量 $n $n | $n$n $nGB12245-1989$n $n | $n||||||||||
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$n*.壳体试验不包括膜片、顶盖。 $n
$n$n连接形式$n
$n$n法兰式:RF MF RJ
$n执行标准:JB79 GB9113 ANSI B16.5 $n
$n流量系数(Cv)$n
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$n $nCv$n $n | $n$n $n1$n $n | $n$n $n2.5$n $n | $n$n $n4$n $n | $n$n $n6.5$n $n | $n$n $n9$n $n | $n$n $n16$n $n | $n$n $n25$n $n | $n$n $n36$n $n | $n$n $n64$n $n | $n$n $n100$n $n | $n$n $n140$n $n | $n$n $n250$n $n | $n$n $n400$n $n | $n$n $n570$n $n | $n$n $n780$n $n | $n$n $n1020$n $n | $n$n $n1500$n $n | $n
$n主要零件材料$n
$n$n $n零件名称 $n $n | $n$n $n零件材料 $n $n | $n
$n $n阀体 阀盖 底盖 $n $n | $n$n $nWCB$n $n | $n
$n $n阀座 阀盘 $n $n | $n$n $n2Cr13$n $n | $n
$n $n缸套 $n $n | $n$n $n2Cr13/铜合金 $n $n | $n
$n $n活塞 $n $n | $n$n $n合金铸铁 $n $n | $n
$n $n导阀座 导阀杆 $n $n | $n$n $n2Cr13$n $n | $n
$n $n主阀弹簧 $n $n | $n$n $n1Cr18Ni9Ti$n $n | $n
$n $n导阀主弹簧 $n $n | $n$n $n50CrVA$n $n | $n
$n $n调节弹簧 $n $n | $n$n $n60Si12Mn$n $n | $n
$n$n
$n$n外形尺寸(PN1.6-4.0)单位:mm$n
$n$n $n公称通径 | $n$n $n外 形 尺 寸 $n $n | $n|||
$n $nL$n $n | $n$n $nH$n $n | $n$n $nHl$n $n | $n||
$n $n1.6/2.5MPa$n $n | $n$n $n4.0MPa$n $n | $n|||
$n $n15$n $n | $n$n $n160$n $n | $n$n $n180$n $n | $n$n $n295$n $n | $n$n $n90$n $n | $n
$n $n20$n $n | $n$n $n160$n $n | $n$n $n180$n $n | $n$n $n330$n $n | $n$n $n98$n $n | $n
$n $n25$n $n | $n$n $n180$n $n | $n$n $n200$n $n | $n$n $n330$n $n | $n$n $n110$n $n | $n
$n $n32$n $n | $n$n $n200$n $n | $n$n $n220$n $n | $n$n $n330$n $n | $n$n $n110$n $n | $n
$n $n40$n $n | $n$n $n220$n $n | $n$n $n240$n $n | $n$n $n345$n $n | $n$n $n125$n $n | $n
$n $n50$n $n | $n$n $n250$n $n | $n$n $n270$n $n | $n$n $n345$n $n | $n$n $n125$n $n | $n
$n $n65$n $n | $n$n $n280$n $n | $n$n $n300$n $n | $n$n $n350$n $n | $n$n $n130$n $n | $n
$n $n80$n $n | $n$n $n310$n $n | $n$n $n330$n $n | $n$n $n385$n $n | $n$n $n160$n $n | $n
$n $n100$n $n | $n$n $n350$n $n | $n$n $n380$n $n | $n$n $n385$n $n | $n$n $n170$n $n | $n
$n $n125$n $n | $n$n $n400$n $n | $n$n $n450$n $n | $n$n $n400$n $n | $n$n $n200$n $n | $n
$n $n150$n $n | $n$n $n450$n $n | $n$n $n500$n $n | $n$n $n415$n $n | $n$n $n210$n $n | $n
$n $n200$n $n | $n$n $n500$n $n | $n$n $n550$n $n | $n$n $n475$n $n | $n$n $n240$n $n | $n
$n $n250$n $n | $n$n $n650$n $n | $n$n $n525$n $n | $n$n $n290$n $n | $n|
$n $n300$n $n | $n$n $n800$n $n | $n$n $n580$n $n | $n$n $n335$n $n | $n|
$n $n350$n $n | $n$n $n850$n $n | $n$n $n620$n $n | $n$n $n375$n $n | $n|
$n $n400$n $n | $n$n $n900$n $n | $n$n $n660$n $n | $n$n $n405$n $n | $n|
$n $n450$n $n | $n$n $n900$n $n | $n$n $n730$n $n | $n$n $n455$n $n | $n|
$n $n500$n $n | $n$n $n950$n $n | $n$n $n750$n $n | $n$n $n465$n $n | $n
$n外形尺寸(PN6.4-16.0) 单位:mm$n
$n$n $n公称通径 | $n$n $n外 形 尺 寸 $n $n | $n|||
$n $nL$n $n | $n$n $nH$n $n | $n$n $nHl$n $n | $n||
$n $n6.4MPa$n $n | $n$n $n10.0/16.0MPa$n $n | $n|||
$n $n15$n $n | $n$n $n180$n $n | $n$n $n180$n $n | $n$n $n305$n $n | $n$n $n105$n $n | $n
$n $n20$n $n | $n$n $n180$n $n | $n$n $n200$n $n | $n$n $n340$n $n | $n$n $n105$n $n | $n
$n $n25$n $n | $n$n $n200$n $n | $n$n $n220$n $n | $n$n $n340$n $n | $n$n $n120$n $n | $n
$n $n32$n $n | $n$n $n220$n $n | $n$n $n230$n $n | $n$n $n340$n $n | $n$n $n120$n $n | $n
$n $n40$n $n | $n$n $n240$n $n | $n$n $n240$n $n | $n$n $n355$n $n | $n$n $n135$n $n | $n
$n $n50$n $n | $n$n $n270$n $n | $n$n $n300$n $n | $n$n $n355$n $n | $n$n $n135$n $n | $n
$n $n65$n $n | $n$n $n300$n $n | $n$n $n340$n $n | $n$n $n360$n $n | $n$n $n140$n $n | $n
$n $n80$n $n | $n$n $n330$n $n | $n$n $n360$n $n | $n$n $n395$n $n | $n$n $n17$n $n | $n
$n $n100$n $n | $n$n $n380$n $n | $n$n $n400$n $n | $n$n $n185$n $n | $n|
$n $n125$n $n | $n$n $n450$n $n | $n$n $n415$n $n | $n$n $n215$n $n | $n|
$n $n150$n $n | $n$n $n500$n $n | $n$n $n430$n $n | $n$n $n225$n $n | $n|
$n $n200$n $n | $n$n $n550$n $n | $n$n $n495$n $n | $n$n $n260$n $n | $n|
$n $n250$n $n | $n$n $n650$n $n | $n$n $n545$n $n | $n$n $n310$n $n | $n|
$n $n300$n $n | $n$n $n800$n $n | $n$n $n600$n $n | $n$n $n355$n $n | $n|
$n $n350$n $n | $n$n $n850$n $n | $n$n $n640$n $n | $n$n $n395$n $n | $n|
$n $n400$n $n | $n$n $n900$n $n | $n$n $n690$n $n | $n$n $n435$n $n | $n|
$n $n500$n $n | $n$n $n950$n $n | $n$n $n$n $n | $n$n $n780$n $n | $n$n $n495$n $n | $n
$n订货须知$n
$n$n产品型号
$n公称压力 公称通径
$n连接法兰标准
$n额定流量系数Cv
$n进口压力
$n调节范围
$n工作介质和介质温度$n
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