产品简介:产品概述 工作原理气动二片式球阀是由气动执行器与二片式球阀组成,利用压缩空气作为能源,接受气动信号或电气定位器等附件信号进行工作,具有结构简单、操作方便等优点。气动二片式球阀已广泛应用于石油
![]() | $n![]() | $n![]() | $n
型号:JX214829气动O型切断球阀 | $n型号:JX214824气动三片式法兰球阀 | $n型号:JX214849Q611F二片式内螺纹气动球阀 | $n
$n执行机构
$n采用新型系列GT型气动执行器,有双作用式和单作用式(弹簧复位),齿轮齿条传动,安全可靠;大口径阀门采用系列AW型气动执行器拔叉式传动,结构合理,输出扭矩大,有双作用式和单作用式。$n
$n1、齿轮式双活塞,输出力矩大,体积小。
$n2、气缸选用铝金材料,重量轻、外形美观。
$n3、可在顶部、底部安装手动操作机构。
$n4、齿条式连接可调节开启角度、额定流量。
$n5、执行器可选带电讯号反馈指示及各类附件以实现自动化操作。
$n6、IS05211标准连接为产品的安装更换提供了方便。
$n7、两端调的节螺钉可使标准产品在0°和90°有±4°的可调范围。确保与阀门的同步精度。$n
$n附件的选项根据不同控制和要求可选择下列附件:$n
$n$n切断型附件:单电控电磁阀、双电控电磁阀、限位开关回讯器。
$n调节型附件:电气定位器、气动定位器、电气转换器。
$n气源处理附件:空气过滤减压阀、气源处理三联件。
$n手动机构:HVSD手操机构$n
$n执行标准$n
$n$n1、设计与制造:GB12237-89、API608、API 6D、JPI 7S-48、BS5351、DIN3357。
$n2、法兰尺寸:JB/T74~90(JB74~90)、GB9112~9131、HGJ44~76、SH3406、ANSI B16.5、JIS B2212~2214、NF E29-211、DIN2543。
$n3、结构长度:GB12221-89、ANSI B16.10、JIS B2002、NF E29-305、DIN3202。
$n4、检验主试验:JB/T 9092、API 598。
$n$n
$n性能规范$n
$n$n $n公称通径mm$n $n | $n$n $nDN15-DN300$n $n | $n|||
$n $n材料代号$n $n | $n$n $nC$n $n | $n$n $nP$n $n | $n$n $nR$n $n | $n|
$n $n主要零件$n $n | $n$n $n阀 体$n $n | $n$n $nWCB$n $n | $n$n $nZG1Cr18Ni9Ti$n $n | $n$n $nZG1Cr18Ni | $n
$n $n球 体$n $n | $n$n $n2Cr13$n $n | $n$n $n1Cr18Ni9Ti$n $n | $n$n $n1Cr18Ni12MoTi$n $n | $n|
$n $n阀 杆$n $n | $n$n $n2Cr13$n $n | $n$n $n1Cr18Ni9Ti$n $n | $n$n $n1Cr18Ni12MoTi$n $n | $n|
$n $n密封圈$n $n | $n$n $n增强聚四氟乙烯 对位聚苯$n $n | $n|||
$n $n填 料$n $n | $n$n $n聚四氟乙烯 柔性石墨$n $n | $n|||
$n $n适用工况$n $n | $n$n $n适用 | $n$n $n蒸汽、水$n $n | $n$n $n类$n $n | $n$n $n醋酸类$n $n | $n
$n $n适用 | $n$n $n-28℃ - 300℃$n $n | $n|||
$n $n执行器$n $n | $n$n $n型 号$n $n | $n$n $nAW、DA/SR系列、GTE系列、TH系列等$n $n | $n||
$n $n气源压力$n $n | $n$n $n0.4-0.7MPa$n $n | $n
$n$n
$n$n $n试验压力 | $n$n $n公称压力(Mpa)$n $n | $n$n $n压力级(class)$n $n | $n$n $nJIS(Mpa)$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 $n150$n $n | $n$n $n300$n $n | $n$n $n600$n $n | $n$n $n10K$n $n | $n$n $n20K$n $n | $n|
$n $n强度试验$n $n | $n$n $n2.4$n $n | $n$n $n3.8$n $n | $n$n $n6.0$n $n | $n$n $n9.6$n $n | $n$n $n15.0$n $n | $n$n $n3.1$n $n | $n$n $n7.8$n $n | $n$n $n15.3$n $n | $n$n $n2.4$n $n | $n$n $n3.8$n $n | $n
$n $n密封试验$n $n | $n$n $n1.8$n $n | $n$n $n2.8$n $n | $n$n $n4.4$n $n | $n$n $n7.0$n $n | $n$n $n11.0$n $n | $n$n $n2.2$n $n | $n$n $n5.6$n $n | $n$n $n11.2$n $n | $n$n $n1.5$n $n | $n$n $n2.8$n $n | $n
$n $n气密试验$n $n | $n$n $n0.5~0.7$n $n | $n
$n$n
$n安装尺寸表$n
$n$n $n公称 | $n$n $n尺 寸(mm)$n $n | $n$n $n执 行 器 型 号$n $n | $n||||||||||||||
$n $n1.6MPa$n $n | $n$n $n2.5MPa$n $n | $n$n $n4.0MPa$n $n | $n||||||||||||||
$n $nL$n $n | $n$n $nD$n $n | $n$n $nD1$n $n | $n$n $nb$n $n | $n$n $nZ-фD$n $n | $n$n $nL$n $n | $n$n $nD$n $n | $n$n $nD1$n $n | $n$n $nb$n $n | $n$n $nZ-фD$n $n | $n$n $nL$n $n | $n$n $nD$n $n | $n$n $nD1$n $n | $n$n $nb$n $n | $n$n $nZ-фD$n $n | $n$n $n可选配DA/SR、QGSY、 | $n|
$n $n15$n $n | $n$n $n130$n $n | $n$n $n95$n $n | $n$n $n65$n $n | $n$n $n14$n $n | $n$n $n4-14$n $n | $n$n $n130$n $n | $n$n $n95$n $n | $n$n $n65$n $n | $n$n $n16$n $n | $n$n $n4-14$n $n | $n$n $n130$n $n | $n$n $n130$n $n | $n$n $n65$n $n | $n$n $n16$n $n | $n$n $n4-14$n $n | $n|
$n $n20$n $n | $n$n $n130$n $n | $n$n $n105$n $n | $n$n $n75$n $n | $n$n $n14$n $n | $n$n $n4-14$n $n | $n$n $n130$n $n | $n$n $n105$n $n | $n$n $n75$n $n | $n$n $n16$n $n | $n$n $n4-14$n $n | $n$n $n150$n $n | $n$n $n150$n $n | $n$n $n75$n $n | $n$n $n16$n $n | $n$n $n4-14$n $n | $n|
$n $n25$n $n | $n$n $n140$n $n | $n$n $n115$n $n | $n$n $n85$n $n | $n$n $n14$n $n | $n$n $n4-14$n $n | $n$n $n140$n $n | $n$n $n115$n $n | $n$n $n85$n $n | $n$n $n16$n $n | $n$n $n4-14$n $n | $n$n $n160$n $n | $n$n $n160$n $n | $n$n $n85$n $n | $n$n $n16$n $n | $n$n $n4-14$n $n | $n|
$n $n32$n $n | $n$n $n165$n $n | $n$n $n135$n $n | $n$n $n100$n $n | $n$n $n16$n $n | $n$n $n4-18$n $n | $n$n $n165$n $n | $n$n $n135$n $n | $n$n $n100$n $n | $n$n $n18$n $n | $n$n $n4-18$n $n | $n$n $n180$n $n | $n$n $n180$n $n | $n$n $n100$n $n | $n$n $n18$n $n | $n$n $n4-18$n $n | $n|
$n $n40$n $n | $n$n $n165$n $n | $n$n $n145$n $n | $n$n $n110$n $n | $n$n $n16$n $n | $n$n $n4-18$n $n | $n$n $n165$n $n | $n$n $n145$n $n | $n$n $n110$n $n | $n$n $n18$n $n | $n$n $n4-18$n $n | $n$n $n200$n $n | $n$n $n200$n $n | $n$n $n110$n $n | $n$n $n18$n $n | $n$n $n4-18$n $n | $n|
$n $n50$n $n | $n$n $n203$n $n | $n$n $n160$n $n | $n$n $n125$n $n | $n$n $n16$n $n | $n$n $n4-18$n $n | $n$n $n203$n $n | $n$n $n160$n $n | $n$n $n125$n $n | $n$n $n20$n $n | $n$n $n4-18$n $n | $n$n $n230$n $n | $n$n $n230$n $n | $n$n $n125$n $n | $n$n $n20$n $n | $n$n $n4-18$n $n | $n|
$n $n65$n $n | $n$n $n222$n $n | $n$n $n180$n $n | $n$n $n145$n $n | $n$n $n18$n $n | $n$n $n4-18$n $n | $n$n $n222$n $n | $n$n $n180$n $n | $n$n $n145$n $n | $n$n $n22$n $n | $n$n $n8-18$n $n | $n$n $n290$n $n | $n$n $n290$n $n | $n$n $n145$n $n | $n$n $n22$n $n | $n$n $n8-18$n $n | $n|
$n $n80$n $n | $n$n $n241$n $n | $n$n $n195$n $n | $n$n $n160$n $n | $n$n $n20$n $n | $n$n $n8-18$n $n | $n$n $n241$n $n | $n$n $n195$n $n | $n$n $n160$n $n | $n$n $n22$n $n | $n$n $n8-18$n $n | $n$n $n310$n $n | $n$n $n310$n $n | $n$n $n160$n $n | $n$n $n22$n $n | $n$n $n8-18$n $n | $n|
$n $n100$n $n | $n$n $n305$n $n | $n$n $n215$n $n | $n$n $n180$n $n | $n$n $n20$n $n | $n$n $n8-18$n $n | $n$n $n305$n $n | $n$n $n230$n $n | $n$n $n190$n $n | $n$n $n24$n $n | $n$n $n8-23$n $n | $n$n $n350$n $n | $n$n $n350$n $n | $n$n $n190$n $n | $n$n $n24$n $n | $n$n $n8-23$n $n | $n|
$n $n125$n $n | $n$n $n356$n $n | $n$n $n245$n $n | $n$n $n210$n $n | $n$n $n22$n $n | $n$n $n8-18$n $n | $n$n $n356$n $n | $n$n $n270$n $n | $n$n $n220$n $n | $n$n $n28$n $n | $n$n $n8-25$n $n | $n$n $n400$n $n | $n$n $n270$n $n | $n$n $n220$n $n | $n$n $n28$n $n | $n$n $n8-25$n $n | $n|
$n $n150$n $n | $n$n $n394$n $n | $n$n $n280$n $n | $n$n $n240$n $n | $n$n $n24$n $n | $n$n $n8-23$n $n | $n$n $n394$n $n | $n$n $n300$n $n | $n$n $n250$n $n | $n$n $n30$n $n | $n$n $n8-25$n $n | $n$n $n480$n $n | $n$n $n300$n $n | $n$n $n250$n $n | $n$n $n30$n $n | $n$n $n8-25$n $n | $n|
$n $n200$n $n | $n$n $n457$n $n | $n$n $n335$n $n | $n$n $n295$n $n | $n$n $n28$n $n | $n$n $n12-23$n $n | $n$n $n457$n $n | $n$n $n360$n $n | $n$n $n310$n $n | $n$n $n34$n $n | $n$n $n12-25$n $n | $n$n $n600$n $n | $n$n $n375$n $n | $n$n $n320$n $n | $n$n $n38$n $n | $n$n $n12-30$n $n | $n
$n注:以上的产品介绍,参数,图片,数据仅用于参考$n
$n气动三片式法兰球阀特点及用途: $n 该球阀主要用于截断或接通管路中的介质,亦可用用于流体的调节与控制,它与其它阀类相比,具有以下一些优点。 $n1、流体阻力小、球阀是所有阀类中流体阻力小的一种,即使是缩径球阀,其流体阻力也相当小。 $n2、止推轴承减小阀杆磨擦力矩,可使阀杆长期操作平稳灵活。 $n3、阀座密封性能好,采用聚四氟乙烯等弹药性材料制成的密封圈,结构易于密封,而且球阀的阀封能力随着介质压力的ZG而增大。 $n4、阀杆密封可靠,由于阀杆只作彷转动运而不做升降运动,阀杆的填料密封不易破坏,且密封能力随着介质的压力ZG而增大。 $n5、由于聚四氟乙烯等材料具有良好的自润滑性,与球体的磨擦损失小,故球阀的使用寿命长。 $n6、下装式阀杆和阀杆头部凸阶防止阀杆喷出,如火灾造成阀杆密封破坏,凸阶与阀体间还可形成金属接触,确保阀杆密封。 $n7、 防静电功能:在球体、阀杆、阀体之间设置弹簧,能将开关过程产生的静电导出$n $n $n $n | $n
$n气动三片式法兰球阀性能规范:$n
$n$n $n公称通径 DN(mm)$n $n | $n$n $n15-200$n $n | $n|||||
$n $n公称压力 PN(MPa)$n $n | $n$n $n1.6$n $n | $n$n $n2.5$n $n | $n$n $n4.0$n $n | $n|||
$n $n公称压力 PS(MPa)$n $n | $n$n $n强度试验$n $n | $n$n $n2.4$n $n | $n$n $n3.8$n $n | $n$n $n6.0$n $n | $n||
$n $n密封试验$n $n | $n$n $n1.8$n $n | $n$n $n2.8$n $n | $n$n $n4.4$n $n | $n|||
$n $n材料 材料代号$n $n | $n$n $nC$n $n | $n$n $nP$n $n | $n$n $nR$n $n | $n|||
$n $n主要零件$n $n | $n$n $n阀体$n $n | $n$n $nWCB$n $n | $n$n $nZG1Cr18Ni9Ti$n $n | $n$n $nZG1Cr18Ni12Mo2Ti$n $n | $n||
$n $n球体$n $n | $n$n $n2Cr13$n $n | $n$n $n1Cr18Ni9Ti$n $n | $n$n $n1Cr18Ni12MoTi$n $n | $n|||
$n $n阀杆$n $n | $n$n $n2Cr13$n $n | $n$n $n1Cr18Ni9Ti$n $n | $n$n $n1Cr18Ni12MoTi$n $n | $n|||
$n $n密封圈$n $n | $n$n $n增强聚四氟乙烯 对位聚苯$n $n | $n|||||
$n $n填料$n $n | $n$n $n聚四氟乙烯 柔性石墨$n $n | $n|||||
$n $n适用工况$n $n | $n$n $n适用介质$n $n | $n$n $n水、蒸汽、油品$n $n | $n$n $n类$n $n | $n$n $n醋酸类$n $n | $n||
$n $n适用温度$n $n | $n$n $n-28 ℃ -300 ℃$n $n | $n|||||
$n $n气动装置$n $n | $n$n $n型号$n $n | $n$n $nOBD 系列、 AW 系列等$n $n | $n||||
$n $n气源压力$n $n | $n$n $n0.4-0.7MPa$n $n | $n|||||
$n $n执行标准$n $n | $n$n $n设计制造$n $n | $n$n $n结构长度$n $n | $n$n $n法兰尺寸$n $n | $n$n $n压力温度$n $n | $n$n $n试验检验$n $n | $n|
$n $nGBT/12238$n $n | $n$n $nGb12221$n $n | $n$n $nGB9113$n $n | $n$n $nGB/T13927$n $n | $n$n $nGB13927$n $n | $n
$n安装尺寸表:$n
$n$n $n口径 | $n$n尺 寸(mm)$n | $n$n $n气动装置型号 (仅供参考)$n $n | $n||||||||||||||||||||||||||||
$n1.6MPa$n | $n$n2.5MPa$n | $n$n4.0MPa$n | $n||||||||||||||||||||||||||||
$nL$n | $n$nD$n | $n$nD1$n | $n$nb$n | $n$nZ-фD$n | $n$nL$n | $n$nD$n | $n$nD1$n | $n$nb$n | $n$nZ-фD$n | $n$nL$n | $n$nD$n | $n$nD1$n | $n$nb$n | $n$nZ-фD$n | $n||||||||||||||||
$n15$n | $n$n130$n | $n$n95$n | $n$n65$n | $n$n $n14$n $n | $n$n4-14$n | $n$n130$n | $n$n95$n | $n$n $n65$n $n | $n$n $n16$n $n | $n$n $n4-14$n $n | $n$n130$n | $n$n $n130$n $n | $n$n $n65$n $n | $n$n16$n | $n$n $n4-14$n $n | $n$nGTD52$n | $n||||||||||||||
$n20$n | $n$n130$n | $n$n105$n | $n$n75$n | $n$n14$n | $n$n4-14$n | $n$n130$n | $n$n105$n | $n$n75$n | $n$n16$n | $n$n4-14$n | $n$n150$n | $n$n150$n | $n$n75$n | $n$n16$n | $n$n4-14$n | $n$nGTD52$n | $n||||||||||||||
$n25$n | $n$n140$n | $n$n115$n | $n$n85$n | $n$n14$n | $n$n4-14$n | $n$n140$n | $n$n115$n | $n$n85$n | $n$n16$n | $n$n4-14$n | $n$n160$n | $n$n160$n | $n$n85$n | $n$n $n16$n $n | $n$n4-14$n | $n$nGTD52$n | $n||||||||||||||
$n32$n | $n$n165$n | $n$n135$n | $n$n100$n | $n$n16$n | $n$n4-18$n | $n$n165$n | $n$n135$n | $n$n100$n | $n$n18$n | $n$n4-18$n | $n$n180$n | $n$n180$n | $n$n100$n | $n$n18$n | $n$n4-18$n | $n$nGTD63$n | $n||||||||||||||
$n40$n | $n$n165$n | $n$n145$n | $n$n110$n | $n$n16$n | $n$n4-18$n | $n$n165$n | $n$n145$n | $n$n110$n | $n$n18$n | $n$n4-18$n | $n$n200$n | $n$n200$n | $n$n110$n | $n$n18$n | $n$n4-18$n | $n$nGTD63$n | $n||||||||||||||
$n50$n | $n$n203$n | $n$n160$n | $n$n $n125$n $n | $n$n16$n | $n$n $n4-18$n $n | $n$n203$n | $n$n160$n | $n$n125$n | $n$n20$n | $n$n4-18$n | $n$n $n230$n $n | $n$n230$n | $n$n125$n | $n$n20$n | $n$n4-18$n | $n$nGTD83$n | $n||||||||||||||
$n65$n | $n$n222$n | $n$n180$n | $n$n145$n | $n$n18$n | $n$n4-18$n | $n$n222$n | $n$n180$n | $n$n145$n | $n$n22$n | $n$n8-18$n | $n$n290$n | $n$n290$n | $n$n145$n | $n$n22$n | $n$n8-18$n | $n$nGTD110$n | $n||||||||||||||
$n80$n | $n$n241$n | $n$n195$n | $n$n160$n | $n$n20$n | $n$n8-18$n | $n$n241$n | $n$n195$n | $n$n160$n | $n$n22$n | $n$n8-18$n | $n$n310$n | $n$n310$n | $n$n160$n | $n$n22$n | $n$n8-18$n | $n$nGTD110$n | $n||||||||||||||
$n100$n | $n$n305$n | $n$n215$n | $n$n180$n | $n$n20$n | $n$n8-18$n | $n$n305$n | $n$n230$n | $n$n190$n | $n$n24$n | $n$n8-23$n | $n$n350$n | $n$n350$n | $n$n190$n | $n$n24$n | $n$n8-23$n | $n$nGTD127$n | $n||||||||||||||
$n125$n | $n$n256$n | $n$n245$n | $n$n210$n | $n$n22$n | $n$n8-18$n | $n$n256$n | $n$n270$n | $n$n220$n | $n$n28$n | $n$n8-25$n | $n$n400$n | $n$n270$n | $n$n220$n | $n$n28$n | $n$n8-25$n | $n$nGTD160$n | $n||||||||||||||
$n150$n | $n$n394$n | $n$n280$n | $n$n240$n | $n$n24$n | $n$n8-23$n | $n$n394$n | $n$n300$n | $n$n250$n | $n$n30$n | $n$n8-25$n | $n$n480$n | $n$n300$n | $n$n250$n | $n$n30$n | $n$n8-25$n | $n$nGTD160$n | $n||||||||||||||
$n200$n | $n$n457$n | $n$n335$n | $n$n295$n | $n$n28$n | $n$n12-23$n | $n$n457$n | $n$n360$n | $n$n310$n | $n$n34$n | $n$n12-25$n | $n$n600$n | $n$n375$n | $n$n320$n | $n$n38$n | $n$n12-30$n | $n$nAW13$n | $n
$n工作原理$n
$n$n气动二片式球阀是由气动执行器与二片式球阀组成,利用压缩空气作为能源,接受气动信号或电气定位器等附件信号进行工作,具有结构简单、操作方便等优点。气动二片式球阀已广泛应用于石油、化工、发电、造纸、原子能、航空、火箭等各部门,以及人们日常生活中。气缸内输入气压后,作用于活塞上产生一定的推力,使齿轮型输出在活塞推动下,使齿轮输出轴于旋转,带动阀轴转动,从而使球阀球体在阀内随着转动,广泛应用于过程自动控制系统中的调节或开关操作场合。
$n产品特点
$n1 、可选配限位开关,空气过滤减压阀、手轮机构,电磁阀
$n2、二片式气动球阀由仿意大利AT气动执行机构和Q11F两片式球阀组成
$n3、气动执行器采用铝合金挤出工艺制作,表面采用硬化处理,外观美观,有利于安装,运输
$n4、活塞导向带采用大接触面积,自润滑设计高强度材料保证了低摩擦,正常使用寿命可达10万次
$n5、阀体与阀杆之间带防静电装置,阀杆防爆出装置设计,可适用多种恶劣场合选型。造型美观,质量可靠等优点
$n6、采用精密压铸工艺制作的铝合金活塞,保证了双活塞的对称,并配合高质量的O型环和导向阀,可的供很高的扭矩输入与气压比,双导轨和活塞设计保证了输出扭矩的恒定
$n7、阀体设计,铸造均采用台湾的先进工艺,具有结构合理。能达到气泡级密封,启闭力矩小,使用寿命长
$n主要技术参数 $n
$n $n阀体形式$n $n | $n$n $n内螺纹精铸阀体$n $n | $n
$n $n公称通径$n $n | $n$n $nDN6~100mm$n $n | $n
$n $n公称压力$n $n | $n$n $nPN1.6、2.5、4.0、6.4 MPa;ANSI 150 300 600LB;JIS 10 20 30K$n $n | $n
$n $n连接形式$n $n | $n$n $n管螺纹(G)、锥螺纹(NPT)$n $n | $n
$n $n阀盖形式$n $n | $n$n $n一体式$n $n | $n
$n $n压盖型式$n $n | $n$n $n压帽拧紧式$n $n | $n
$n $n密封填料$n $n | $n$n $nV型聚四氟乙烯填料、含浸聚四氟乙烯石棉填料、石棉纺织填料、石墨填料$n $n | $n
$n$n
$n$n $n阀芯形式$n $n | $n$n $nO型球型阀芯$n $n | $n
$n $n流量特性$n $n | $n$n $n快开特性$n $n | $n
$n气动执行机构 $n
$n$n $n执行器型号$n $n | $n$n $nGT、SR、ST、AT、AW系列单双作用气动执行器$n $n | $n
$n $n供气压力$n $n | $n$n $n0.4~0.7MPa$n $n | $n
$n $n气源接口$n $n | $n$n $nG1/4"、G1/8"、G3/8"、G1/2"$n $n | $n
$n $n环境温度$n $n | $n$n $n-20~+90℃$n $n | $n
$n $n作用形式$n $n | $n$n $n单作用执行机构:气关式(B)--失气时阀位开(FO);气开式(K)--失气时阀位关(FC) | $n
$n $n可配附件$n $n | $n$n $n定位器、电磁阀、空气过滤减压器、保位阀、行程开关、阀位传送器、手轮机构等$n $n | $n
$n阀体结构图 $n
$n$n $n | $n$n $n | $n
$n $n三片式气动球阀(阀体)$n $n | $n$n $n二片式气动球阀(阀体)$n $n | $n
$n主要零件材料 $n
$n$n $n1$n $n | $n$n $n左阀体$n $n | $n$n $nWCB、CF8、CF8M、CF3M$n $n | $n
$n $n2$n $n | $n$n $n阀座$n $n | $n$n $nPEFE、PPL、304、316$n $n | $n
$n $n3$n $n | $n$n $n球体$n $n | $n$n $nWCB、CF8、CF8M、CF3M$n $n | $n
$n $n4$n $n | $n$n $n密封圈$n $n | $n$n $nPTFE/金属石墨缠绕垫片$n $n | $n
$n $n5$n $n | $n$n $n右阀体(中阀体)$n $n | $n$n $nWCB、CF8、CF8M、CF3M$n $n | $n
$n $n6$n $n | $n$n $n阀杆$n $n | $n$n $n2Cr13304、316、316L$n $n | $n
$n $n7$n $n | $n$n $n填料压盖$n $n | $n$n $nWCB、CF8、CF8M、CF3M$n $n | $n
$n主要性能指标 $n
$n$n $n公称通径DN(mm)$n $n | $n$n $n6$n $n | $n$n $n8$n $n | $n$n $n10$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 $n100$n $n | $n
$n $n允许压差(MPa)$n $n | $n$n $n≤ 公称压力$n $n | $n|||||||||||
$n $n动作范围$n $n | $n$n $n0~90°$n $n | $n|||||||||||
$n $n泄露量Q$n $n | $n$n $n软密封为零泄露;金属密封符合ANSI B16.104 IV级标准$n $n | $n|||||||||||
$n $n基本误差$n $n | $n$n $n带定位器:小于全行程的±2%$n $n | $n|||||||||||
$n $n回差$n $n | $n$n $n带定位器:小于全行程的2%$n $n | $n
$n主要性能参数 $n
$n$n $n试验压力(Mpa)$n $n | $n$n $n公称压力(Mpa)$n $n | $n$n $n压力级(class)$n $n | $n$n $nJIS(K)$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 $n150$n $n | $n$n $n300$n $n | $n$n $n600$n $n | $n$n $n10K$n $n | $n$n $n20K$n $n | $n|
$n $n强度试验$n $n | $n$n $n2.4$n $n | $n$n $n3.8$n $n | $n$n $n6.0$n $n | $n$n $n9.6$n $n | $n$n $n15.0$n $n | $n$n $n3.1$n $n | $n$n $n7.8$n $n | $n$n $n15.3$n $n | $n$n $n2.4$n $n | $n$n $n3.8$n $n | $n
$n $n密封试验$n $n | $n$n $n1.8$n $n | $n$n $n2.8$n $n | $n$n $n4.4$n $n | $n$n $n7.0$n $n | $n$n $n11.0$n $n | $n$n $n2.2$n $n | $n$n $n5.6$n $n | $n$n $n11.2$n $n | $n$n $n1.5$n $n | $n$n $n2.8$n $n | $n
$n $n气密试验$n $n | $n$n $n0.5~0.7$n $n | $n
$n$n
$n主要外形及连接尺寸 $n
$n$n $n公称通径$n $n | $n$n $n内螺纹连接$n $n | $n|||||
$n $nmm$n $n | $n$n $ninch$n $n | $n$n $nD$n $n | $n$n $nL$n $n | $n$n $nH$n $n | $n$n $nG$n $n | $n$n $nA$n $n | $n
$n $n10$n $n | $n$n $n3/8$n $n | $n$n $n10$n $n | $n$n $n60$n $n | $n$n $n157$n $n | $n$n $n3/8″$n $n | $n$n $n140$n $n | $n
$n $n15$n $n | $n$n $n1/2$n $n | $n$n $n15$n $n | $n$n $n75$n $n | $n$n $n168$n $n | $n$n $n1/2″$n $n | $n$n $n140$n $n | $n
$n $n20$n $n | $n$n $n3/4$n $n | $n$n $n20$n $n | $n$n $n80$n $n | $n$n $n170$n $n | $n$n $n3/4″$n $n | $n$n $n140$n $n | $n
$n $n25$n $n | $n$n $n1$n $n | $n$n $n25$n $n | $n$n $n90$n $n | $n$n $n180$n $n | $n$n $n1″$n $n | $n$n $n140$n $n | $n
$n $n32$n $n | $n$n $n11/4$n $n | $n$n $n32$n $n | $n$n $n110$n $n | $n$n $n185$n $n | $n$n $n11/4″$n $n | $n$n $n164$n $n | $n
$n $n40$n $n | $n$n $n11/2$n $n | $n$n $n38$n $n | $n$n $n125$n $n | $n$n $n200$n $n | $n$n $n11/2″$n $n | $n$n $n164$n $n | $n
$n $n50$n $n | $n$n $n2$n $n | $n$n $n50$n $n | $n$n $n144$n $n | $n$n $n210$n $n | $n$n $n2″$n $n | $n$n $n190$n $n | $n
$n $n65$n $n | $n$n $n21/2$n $n | $n$n $n64$n $n | $n$n $n186$n $n | $n$n $n230$n $n | $n$n $n21/2″$n $n | $n$n $n210$n $n | $n
$n $n80$n $n | $n$n $n3$n $n | $n$n $n78$n $n | $n$n $n206$n $n | $n$n $n250$n $n | $n$n $n3″$n $n | $n$n $n247$n $n | $n
$n $n100$n $n | $n$n $n4$n $n | $n$n $n98$n $n | $n$n $n240$n $n | $n$n $n270$n $n | $n$n $n4″$n $n | $n$n $n247$n $n | $n
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