


ZM41Y型柱塞式取样阀分为螺纹连接和法兰连接两种,取样阀口径从DN15到DN50。双密封柱塞型取样阀,是根据国外样品生产的,特别适用易结晶工况的反应釜取样检验的专用阀门,是化工生产中常用到的一种检验阀门,是生产中放取一定物料检验是否达到要求而特别设制的。柱塞取样阀原理为柱塞型阀门,真正的双密封系统(Dual Seal),可避免泄漏的发生。温度可达450℃.可以根据安装需要设计塞外露长度,和保温外壳,确保容器取样口管路无集料,对粘度大的物料也不易堵,是一种较理想的取样装置,该产品采用整体锻造加工,质量更稳定。柱塞式取样阀,特别适用于结晶反应釜取样阀门,是化工企业生产,特料检验是否到达要求而特别设计的。柱塞式取样阀密封温度可达230℃、550℃,可根据安装需要设计外塞露长度,确保容器取样口粘度大的物料不堵,是一种较理想的了取样装置。
产品名称:柱塞式取样阀
产品型号:ZM41Y
工作压力:3000PSI~6000PSI(413bar),高可达10000PSI(689bar)
工作温度:
PTFE填料:-38oC 至 180oC (-100oF 至 356oF)
PPL 填料:-38oC 至 280oC (-100oF 至 536oF)
石墨填料:-24oC 至 480oC (-75oF 至 896oF)
连接端口:螺纹 法兰
适用介质:易结晶介质
鑫盛源柱塞式取样阀优点:
1、两截阀杆设计,上阀杆螺纹淡化工艺处理
2、下阀杆表经经滚压硬化处理上阀杆螺纹的润滑脂与系统介质隔离
3、无旋转的下阀杆垂直运动代替旋转升降,减少阀杆行程对填料的磨擦,手感更轻便
4、阀门在全开位置具有背密封功能
5、可安装手柄或者手轮操作,稳固耐用多种颜色手柄可供选择
6、每只阀门在出厂前均按设计压力的1.1倍进行氮气密封测试,并按额定工作压力的1.5倍水压进行壳体强度测试
柱塞式取样阀
柱塞式取样阀是一种通过柱塞结构实现介质取样控制的专用阀门,主要用于从管道或设备中确切、安全地采集流体样本,适用于需要频繁取样或对取样精度要求较高的工况。
柱塞式取样阀核心结构为可滑动的柱塞,通过柱塞与阀座的精密配合实现密封与开关控制:柱塞提起时,介质通过取样通道流出;柱塞复位时,紧密贴合阀座切断介质,有效防止泄漏。阀体常采用不锈钢(如304、316)等耐腐蚀材质,适配液体、气体及部分粘稠或含颗粒的介质,确保取样过程清洁无污染。连接方式多为螺纹或法兰,工作压力一般可达10MPa,工作温度范围约为-20℃至200℃,广泛应用于化工、制药、食品饮料等对取样纯度和操作便捷性要求严格的行业。
The plunger-type sampling valve is a special valve that controls medium sampling through a plunger structure. It is mainly used to accurately safely collect fluid samples pipelines equipment, suitable for working conditions requiring frequent sampling high sampling precision.
Its core structure is a slidable plunger, which achieves sealing on-off control through the precise fit between the plunger the valve seat: when the plunger is lifted, the medium flows out through the sampling channel; when the plunger is reset, it fits tightly with the valve seat to cut off the medium, effectively preventing leakage. The valve body is usually made of corrosion-resistant materials such as stainless steel (e.g., 304, 316), suitable for liquids, gases, some viscous particle-containing media, ensuring clean pollution-free sampling. The connection methods are mostly threaded flanged, with a working pressure generally up to 10MPa a working temperature range of approximately -20℃ to 200℃. It is widely used in industries such as chemical, pharmaceutical, food beverage, strict requirements are placed on sampling purity operational convenience.
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