赤峰yg43h凤城高灵敏度红外光谱仪凤城行业发展趋势
- 产地:中国大陆
- 供应商:河北慧采科技有限公司
- 供应商报价:电议
- 标签:赤峰yg43h凤城高灵敏度红外光谱仪凤城行业发展趋势,行业仪器,建筑工程,供应赤峰yg43h凤城高灵敏度红外光谱仪凤城行业发展趋势,河北慧采科技有限公司
![]() | $n![]() | $n![]() | $n
型号:JX214983波纹管式减压阀 | $n型号:JX215137YG43H高灵敏度蒸汽减压阀 | $n型号:JX215009YT43H/Y型高灵敏度大流量蒸汽减压阀 | $n
$n产品特点
$n1、体积小,重量轻。
$n2、压力检测装置使用波纹管,耐久性好。
$n3、通过旋转塑料手轮即可调节压力,无需工具。
$n4、内装过滤网,可保护阀性能不受灰尘杂质影响。
$n5、采用内螺纹连接,安装方便。
$n6、阀体、阀座均采用不锈钢材料,使用寿命长。
$n主要零件材料$n
$n $n零件名称 $n $n | $n$n $n零件材料 $n $n | $n
$n $n阀体底盖 $n $n | $n$n $n1Cr18Ni9Ti$n $n | $n
$n $n阀盖 $n $n | $n$n $n铸造铝合金 $n $n | $n
$n $n阀杆 $n $n | $n$n $n2Cr13$n $n | $n
$n $n阀座 $n $n | $n$n $n2Cr13$n $n | $n
$n $n钢球 $n $n | $n$n $n2Cr13$n $n | $n
$n $n波纹管 $n $n | $n$n $n1Cr18Ni9Ti$n $n | $n
$n $n手轮 $n $n | $n$n $n耐热塑料 $n $n | $n
$n $n主阀弹簧 $n $n | $n$n $n50CrVA$n $n | $n
$n $n调节弹簧 $n $n | $n$n $n60Si2Mn$n $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 $n壳体试验压力(MPa)*$n $n | $n$n $n2.4$n $n | $n
$n $n密封试验压力(MPa) $n $n | $n$n $n1.6$n $n | $n
$n $n进口压力(MPa) $n $n | $n$n $n1.6$n $n | $n
$n $n出口压力范围(MPa) $n $n | $n$n $n0.05-1.0$n $n | $n
$n $n压力特性偏差(MPa)△P2P $n $n | $n$n $nGB12244-1989$n $n | $n
$n $n流量特性偏差(MPa)△P2P $n $n | $n$n $nGB12244-1989$n $n | $n
$n $n小压差(MPa) $n $n | $n$n $n0.15$n $n | $n
$n $n渗漏量 $n $n | $n$n $nGB12244-1989$n $n | $n
$n $n适用介质 $n $n | $n$n $n蒸汽、空气、液体 $n $n | $n
$n $n工作温度 $n $n | $n$n $n≤220℃ $n $n | $n
$n*:壳体试验不包括波纹管,壳体耐压试验时,必须取下波纹管组件后进行。
$n$n
$n外形尺寸 单位:mm$n
$n$n $n公称通径 $n $n | $n$n $nL$n $n | $n$n $nH$n $n | $n$n $nH1$n $n | $n$n $nG$n $n | $n
$n $nDN15$n $n | $n$n $n85$n $n | $n$n $n140$n $n | $n$n $n52$n $n | $n$n $n1/2″ $n $n | $n
$n $nDN20$n $n | $n$n $n95$n $n | $n$n $n143$n $n | $n$n $n55$n $n | $n$n $n3/4″ $n $n | $n
$n $nDN25$n $n | $n$n $n105$n $n | $n$n $n146$n $n | $n$n $n58$n $n | $n$n $n1″ $n $n | $n
$n本产品主要用于蒸汽管路,适用于进口压力变化大,流量变化大的蒸汽管路。$n
$n$n$n
$n$n结构特点和用处$n
$n$n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、主阀盘、活塞、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。
$n本系列产品在普通减压阀基础上做了以下改进,加大了活塞面积,改变了节流结构,改变了密封形式,改进了导阀结构和调节弹簧形式,从而从以下几方面提高了产品的性能。
$n1、提高了对出口压力变化的传感效能,提高了灵敏度,大大降低了因上游压力变化,流量变化等因素引起的压力偏差。
$n2、改善了流线分布,降低了噪声。
$n3、改进了密封面结构,延长了密封面寿命。 $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 $n1.0$n $n | $n$n $n1.6$n $n | $n
$n $n壳体试验压力(Mpa)*$n $n | $n$n $n1.5$n $n | $n$n $n2.4$n $n | $n
$n $n密封试验压力(Mpa)$n $n | $n$n $n1.0$n $n | $n$n $n1.6$n $n | $n
$n $n进口压力(Mpa)$n $n | $n$n $n1.0$n $n | $n$n $n1.6$n $n | $n
$n $n出口压力范围(Mpa)$n $n | $n$n $n0.04-0.6$n $n | $n$n $n0.04-1.0$n $n | $n
$n $n压力特性偏差(Mpa)△Pp2P$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 $n0.05$n $n | $n$n $n0.07$n $n | $n
$n $n渗漏量 $n $n | $n$n $nGB12245-1989$n $n | $n
$n*:壳体试验不包括膜片、顶盖 $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 阀瓣 $n $n | $n$n $n2Cr13$n $n | $n
$n $n缸套 活塞 $n $n | $n$n $n铝铁青铜 $n $n | $n
$n $n膜片 $n $n | $n$n $nPH15-7Mo$n $n | $n
$n $n活塞环 $n $n | $n$n $n对位聚苯 $n $n | $n
$n $n导阀座 导阀瓣 $n $n | $n$n $n2Cr13$n $n | $n
$n $n主阀弹簧 $n $n | $n$n $n50CrVA$n $n | $n
$n $n导调主弹簧 $n $n | $n$n $n50CrVA$n $n | $n
$n $n调节弹簧 $n $n | $n$n $n60Si2Mn$n $n | $n
$n流量系数(Cv)$n
$n$n $nDN$n $n | $n$n $n15$n $n | $n$n $n20$n $n | $n$n $n25$n $n | $n$n $n32$n $n | $n$n $n40$n $n | $n$n $n50$n $n | $n$n $n65$n $n | $n$n $n80$n $n | $n
$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
$n$n
$nYG43H/Y系列连接尺寸$n
$n$n $n公称通径 | $n$n $n外 形 尺 寸 $n $n | $n$n $n连 接 尺 寸 $n $n | $n|||||||||||
$n $nL$n $n | $n$n $nH$n $n | $n$n $nH1$n $n | $n$n $nPN 1.0MPa$n $n | $n$n $nPN 1.6MPa$n $n | $n|||||||||
$n $nD$n $n | $n$n $nK $n $n | $n$n $nn-ф$n $n | $n$n $nd$n $n | $n$n $nC$n $n | $n$n $nD$n $n | $n$n $nK$n $n | $n$n $nn-ф$n $n | $n$n $nd$n $n | $n$n $nC$n $n | $n||||
$n $n15$n $n | $n$n $n140$n $n | $n$n $n160$n $n | $n$n $n65$n $n | $n$n $n95$n $n | $n$n $n65$n $n | $n$n $n414$n $n | $n$n $n45$n $n | $n$n $n12$n $n | $n$n $n95$n $n | $n$n $n65$n $n | $n$n $n414$n $n | $n$n $n45$n $n | $n$n $n14$n $n | $n
$n $n20$n $n | $n$n $n140$n $n | $n$n $n160$n $n | $n$n $n65$n $n | $n$n $n105$n $n | $n$n $n75$n $n | $n$n $n414$n $n | $n$n $n55$n $n | $n$n $n14$n $n | $n$n $n105$n $n | $n$n $n75$n $n | $n$n $n414$n $n | $n$n $n55$n $n | $n$n $n14$n $n | $n
$n $n25$n $n | $n$n $n150$n $n | $n$n $n168$n $n | $n$n $n68$n $n | $n$n $n115$n $n | $n$n $n85$n $n | $n$n $n414$n $n | $n$n $n65$n $n | $n$n $n14$n $n | $n$n $n115$n $n | $n$n $n85$n $n | $n$n $n414$n $n | $n$n $n65$n $n | $n$n $n14$n $n | $n
$n $n32$n $n | $n$n $n180$n $n | $n$n $n185$n $n | $n$n $n75$n $n | $n$n $n135$n $n | $n$n $n100$n $n | $n$n $n418$n $n | $n$n $n78$n $n | $n$n $n16$n $n | $n$n $n135$n $n | $n$n $n100$n $n | $n$n $n418$n $n | $n$n $n78$n $n | $n$n $n16$n $n | $n
$n $n40$n $n | $n$n $n180$n $n | $n$n $n185$n $n | $n$n $n78$n $n | $n$n $n145$n $n | $n$n $n110$n $n | $n$n $n418$n $n | $n$n $n85$n $n | $n$n $n16$n $n | $n$n $n145$n $n | $n$n $n110$n $n | $n$n $n418$n $n | $n$n $n85$n $n | $n$n $n16$n $n | $n
$n $n50$n $n | $n$n $n200$n $n | $n$n $n193$n $n | $n$n $n88$n $n | $n$n $n160$n $n | $n$n $n125$n $n | $n$n $n418$n $n | $n$n $n100$n $n | $n$n $n16$n $n | $n$n $n160$n $n | $n$n $n125$n $n | $n$n $n418$n $n | $n$n $n100$n $n | $n$n $n16$n $n | $n
$n $n65$n $n | $n$n $n230$n $n | $n$n $n208$n $n | $n$n $n98$n $n | $n$n $n180$n $n | $n$n $n145$n $n | $n$n $n418$n $n | $n$n $n120$n $n | $n$n $n18$n $n | $n$n $n180$n $n | $n$n $n145$n $n | $n$n $n418$n $n | $n$n $n120$n $n | $n$n $n18$n $n | $n
$n $n80$n $n | $n$n $n260$n $n | $n$n $n228$n $n | $n$n $n117$n $n | $n$n $n195$n $n | $n$n $n160$n $n | $n$n $n418$n $n | $n$n $n135$n $n | $n$n $n18$n $n | $n$n $n195$n $n | $n$n $n160$n $n | $n$n $n818$n $n | $n$n $n135$n $n | $n$n $n20$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
$n结构特点和用途
$n本系列减压阀属于先导式活塞减压阀。由主阀和导阀两部分组成,主阀主要由阀座、阀瓣、活塞、缸套、弹簧零件组成。导阀主要由阀座、阀瓣膜片、弹簧、调节弹簧等件组成。本产品在普通减压阀基础上作了很大改进,加大了活塞面积,改变了节流结构,改变了密封形式,加大了过流面积等等,从而在提高蒸汽管路、流量、寿命等方面大大改善了性能。本产品主要用于蒸汽管路,适用于流量变化大,进口压力变化大的蒸汽管路。$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、阀瓣 $n $n | $n$n $n2Cr13$n $n | $n
$n $n缸套、活塞 $n $n | $n$n $n铝铁铸铜 $n $n | $n
$n $n膜片 $n $n | $n$n $n1Cr18Ni9Ti$n $n | $n
$n $n导阀座、导阀杆 $n $n | $n$n $n2C13$n $n | $n
$n $n主阀弹簧 $n $n | $n$n $n50CrVA$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 $n60Si2Mn$n $n | $n
$n主要技术参数$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 $n壳体试验压力(MPa)*$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 $n24.0$n $n | $n
$n $n密封进口压力(MPa)$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 $n0.04-1.0$n $n | $n$n $n0.05-1.6$n $n | $n$n $n0.08-2.5$n $n | $n$n $n0.2-3.5$n $n | $n$n $n0.5-3.5$n $n | $n$n $n0.5-4.5$n $n | $n
$n $n压力特性偏差(MPa)$n $n | $n$n $nGB12246-1989$n $n | $n|||||
$n $n流量特性偏差(MPa)$n $n | $n$n $nGB12246-1989$n $n | $n|||||
$n $n小压差(MPa)$n $n | $n$n $n0.07$n $n | $n$n $n0.1$n $n | $n$n $n0.15$n $n | $n$n $n0.3$n $n | $n$n $n0.5$n $n | $n$n $n0.8$n $n | $n
$n $n渗漏量 $n $n | $n$n $nGB12245-1989$n $n | $n
$n*:壳体试验不包括膜片、阀盖
$n连接形式
$n法兰式:RF FM RJ 执行标准:JB79 Gb9113 ANSI B16.5
$n流量系数(Cv)$n
$n $nDN$n $n | $n$n $n50$n $n | $n$n $n65$n $n | $n$n $n80$n $n | $n$n $n100$n $n | $n$n $n125$n $n | $n$n $n150$n $n | $n$n $n200$n $n | $n$n $n250$n $n | $n$n $n300$n $n | $n$n $n350$n $n | $n$n $n400$n $n | $n$n $n500$n $n | $n
$n $nCv$n $n | $n$n $n24$n $n | $n$n $n30$n $n | $n$n $n50$n $n | $n$n $n85$n $n | $n$n $n130$n $n | $n$n $n190$n $n | $n$n $n300$n $n | $n$n $n480$n $n | $n$n $n680$n $n | $n$n $n925$n $n | $n$n $n1150$n $n | $n$n $n1900$n $n | $n
$n$n
$n外形尺寸(近似值)(PN1.6-4.0)$n
$n$n $n公称通径DN$n $n | $n$n $n外 形 尺 寸 $n $n | $n|||
$n $nL$n $n | $n$n $nH$n $n | $n$n $nH1$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 $n265$n $n | $n$n $n85$n $n | $n
$n $n20$n $n | $n$n $n160$n $n | $n$n $n180$n $n | $n$n $n265$n $n | $n$n $n85$n $n | $n
$n $n25$n $n | $n$n $n180$n $n | $n$n $n200$n $n | $n$n $n280$n $n | $n$n $n95$n $n | $n
$n $n32$n $n | $n$n $n200$n $n | $n$n $n220$n $n | $n$n $n280$n $n | $n$n $n95$n $n | $n
$n $n40$n $n | $n$n $n220$n $n | $n$n $n240$n $n | $n$n $n290$n $n | $n$n $n105$n $n | $n
$n $n50$n $n | $n$n $n250$n $n | $n$n $n270$n $n | $n$n $n300$n $n | $n$n $n130$n $n | $n
$n $n65$n $n | $n$n $n280$n $n | $n$n $n300$n $n | $n$n $n315$n $n | $n$n $n145$n $n | $n
$n $n80$n $n | $n$n $n310$n $n | $n$n $n330$n $n | $n$n $n330$n $n | $n$n $n170$n $n | $n
$n $n100$n $n | $n$n $n350$n $n | $n$n $n380$n $n | $n$n $n405$n $n | $n$n $n200$n $n | $n
$n $n125$n $n | $n$n $n400$n $n | $n$n $n450$n $n | $n$n $n450$n $n | $n$n $n225$n $n | $n
$n $n150$n $n | $n$n $n450$n $n | $n$n $n500$n $n | $n$n $n485$n $n | $n$n $n265$n $n | $n
$n $n200$n $n | $n$n $n500$n $n | $n$n $n550$n $n | $n$n $n570$n $n | $n$n $n290$n $n | $n
$n $n250$n $n | $n$n $n650$n $n | $n$n $n640$n $n | $n$n $n325$n $n | $n|
$n $n300$n $n | $n$n $n800$n $n | $n$n $n740$n $n | $n$n $n360$n $n | $n|
$n $n350$n $n | $n$n $n850$n $n | $n$n $n810$n $n | $n$n $n395$n $n | $n|
$n $n400$n $n | $n$n $n900$n $n | $n$n $n950$n $n | $n$n $n430$n $n | $n|
$n $n500$n $n | $n$n $n950$n $n | $n$n $n1080$n $n | $n$n $n500$n $n | $n
$n外形尺寸(近似值)(PN6.4-16.0)$n
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$n $n20$n $n | $n$n $n180$n $n | $n$n $n200$n $n | $n$n $n280$n $n | $n$n $n100$n $n | $n
$n $n25$n $n | $n$n $n200$n $n | $n$n $n220$n $n | $n$n $n300$n $n | $n$n $n115$n $n | $n
$n $n32$n $n | $n$n $n220$n $n | $n$n $n230$n $n | $n$n $n300$n $n | $n$n $n115$n $n | $n
$n $n40$n $n | $n$n $n240$n $n | $n$n $n240$n $n | $n$n $n315$n $n | $n$n $n130$n $n | $n
$n $n50$n $n | $n$n $n270$n $n | $n$n $n300$n $n | $n$n $n340$n $n | $n$n $n135$n $n | $n
$n $n65$n $n | $n$n $n300$n $n | $n$n $n340$n $n | $n$n $n355$n $n | $n$n $n150$n $n | $n
$n $n80$n $n | $n$n $n330$n $n | $n$n $n360$n $n | $n$n $n370$n $n | $n$n $n175$n $n | $n
$n $n100$n $n | $n$n $n380$n $n | $n$n $n450$n $n | $n$n $n205$n $n | $n|
$n $n125$n $n | $n$n $n450$n $n | $n$n $n510$n $n | $n$n $n235$n $n | $n|
$n $n150$n $n | $n$n $n500$n $n | $n$n $n555$n $n | $n$n $n275$n $n | $n|
$n $n200$n $n | $n$n $n550$n $n | $n$n $n640$n $n | $n$n $n300$n $n | $n|
$n $n250$n $n | $n$n $n650$n $n | $n$n $n720$n $n | $n$n $n335$n $n | $n|
$n $n300$n $n | $n$n $n800$n $n | $n$n $n830$n $n | $n$n $n375$n $n | $n|
$n $n350$n $n | $n$n $n850$n $n | $n$n $n880$n $n | $n$n $n410$n $n | $n|
$n $n400$n $n | $n$n $n900$n $n | $n$n $n1020$n $n | $n$n $n445$n $n | $n|
$n $n500$n $n | $n$n $n950$n $n | $n$n $n1080$n $n | $n$n $n515$n $n | $n
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