Q93N高压卡套仪表球阀为防美形式，通体锻钢加工，耐高压，有内螺纹高压球阀，外螺纹高压球阀，卡套式高压球阀，焊接式高压球阀，也可是内外螺纹高压球阀，整体外形美观大方，是我厂球阀类内的重点产品，多次出口至国外，在国内也替代不少进口的同类阀门。

      公称压力：32MPa
      适用温度：-20℃～+150℃
      实用介质：矿物油、乙二醇、其他混合液体、油﹑水﹑气等多种非腐蚀性或腐蚀性介质
      制造材料：1Cr18Ni9Ti﹑304﹑316、20#

卡套仪表球阀

卡套仪表球阀是一种专为精密仪表管路系统设计的小型控制阀门，采用卡套式连接方式，具有安装便捷、密封稳妥的特点，广泛应用于仪器仪表、实验室设备及小型管路系统中。以下是其产品概述：

- 结构特点：整体结构紧凑小巧，主要由阀体、球体、阀杆、卡套接头等部件组成。阀体多采用黄铜、不锈钢等耐腐蚀材料，确保在精密环境下的稳定性；卡套接头设计使阀门与管道无需焊接或螺纹密封，通过卡套的径向收缩实现紧密连接，安装时仅需拧紧螺母即可完成固定，拆卸方便。

卡套仪表球阀- 工作原理：通过旋转阀杆带动球体旋转，当球体通孔与管路通道对齐时，介质流通；旋转90°后，通孔与通道错开，阀门关闭，实现介质的快速截断或接通。因体积小、内部通道光滑，对流体的扰动小，适合精密仪表系统的流量控制。

卡套仪表球阀- 性能优势：卡套连接密封性能出色，可承受一定压力且不易泄漏；操作灵活，开闭迅速，旋转90°即可完成动作，便于精准控制；结构简单，重量轻，适合狭小空间安装；材质兼容性强，能适配水、气体、轻质油品等多种洁净介质；维护方便，卡套和密封件可单独更换，降低维护成本。

卡套仪表球阀- 适用范围：公称通径通常为DN6-DN25，工作压力一般在1.6MPa-6.4MPa之间，适用温度范围-20℃至150℃（随材质变化）。主要用于仪器仪表管路、分析检测设备、实验室管路、小型液压系统等场景，用于控制介质的通断或作为取样阀使用。

 The ferrule instrument ball valve is a small control valve designed for precision instrument pipeline systems. It adopts a ferrule connection method, featuring convenient installation reliable sealing, is widely used in instrumentation, laboratory equipment, small pipeline systems. The product overview is as follows:

The ferrule instrument ball valve- Structural features: The overall structure is compact small, mainly composed of components such as the valve body, ball, valve stem, ferrule fitting. The valve body is mostly made of corrosion-resistant materials like brass stainless steel to ensure stability in precision environments. The ferrule fitting design allows the valve to connect with pipelines without welding thread sealing; a tight connection is achieved through radial contraction of the ferrule, installation can be completed by simply tightening the nut, making disassembly convenient.

The ferrule instrument ball valve- Working principle: The ball is driven to rotate by turning the valve stem. When the through-hole of the ball aligns with the pipeline channel, the medium flows; after rotating 90°, the through-hole staggers the channel, the valve closes, realizing rapid cut-off connection of the medium. Due to its small size smooth internal channel, it causes little disturbance to the fluid, making it suitable for flow control in precision instrument systems.

Performance advantages: The ferrule connection has excellent sealing performance, capable of withstanding a certain pressure without easy leakage; it is flexible to operate with quick opening closing, requiring only a 90° rotation for action, facilitating precise control; it has a simple structure light weight, suitable for installation in narrow spaces; it has strong material compatibility, adaptable to various clean media such as water, gas, light oil products; maintenance is convenient, as ferrules seals can be replaced individually, reducing maintenance costs.

Scope of application: The nominal diameter is usually DN6-DN25, the working pressure is generally between 1.6MPa-6.4MPa, the applicable temperature range is -20℃ to 150℃ (varying with materials). It is mainly used in scenarios such as instrument pipelines, analytical testing equipment, laboratory pipelines, small hydraulic systems, for controlling the on-off of media as a sampling valve.