预设计且完全组装的流体取样和控制子系统为您的操作带来效率和一致性。使用世伟洛克预设计子系统 (PrESS) 部署资料齐全的流体取样和控制系统，不必在多个零部件的获取和组装方面忧心。
设计用于处理液体和气体的所有类型的工厂和设施，我们经过验证的子系统尽可能地减少了系统的占用空间，简化了系统设计，并促进了代表性样品和准确分析结果的实现。
Analytical Subsystems (PrESS) Categories
Calibrating and Switching Modules
Ensure accurate process stream sampling with consistent delivery times while reducing the chance of cross-stream contamination or deadlegs.
Fast Loop Modules
Reduce time delays with the Swagelok fast loop module (FLM), designed to handle high flows and long transport lines from tap to analyzer.
Field Station Modules
Designed for optimal sample conditions the Swagelok® Field Station Module features quick shutoff and easy installation for gas sampling applications.
Fluid Distribution Headers
Used as distribution or collection manifolds, fluid distribution headers (FDH) provide enhanced reliability for gas and liquid applications.
Sample Probe Modules
Provide improved safety, sample purity, and timeliness with pre-engineered sample probe modules for online process analyzers.
分析子系统目录
查找详细的产品信息，包括结构材料、额定压力和温度、选购件及配件。
Features: Preconditions a gas sample at the extraction point; Is highly configurable to match process conditions; Can mount directly to sample nozzles
Features: Designed for handling long transport lines from tap to analyzer; Minimum pressure drop for fastest response time; Interlocking handles help prevent incorrect sequence of operation
Features: Wide range of probes for various applications; Probe interlocks protect equipment; Valve interlocks improve safety of operation
Features: Is a highly configurable unit built with Swagelok modular platform component (MPC) products; Performs final conditioning of sample before analysis; Selects from up to 10 sample and 2 calibration streams using the Swagelok stream selector system (SSV series)
Versatile manifold for gas and liquid applications; Swagelok components for reliability; Fluid distribution headers can be connected inline to create longer lengths.
世伟洛克为您精心准备的产品、服务和解决方案
在分析仪表系统中保持具有代表性样品的窍门
在分析仪表系统内保持具有代表性的样品可能比较困难。通过世伟洛克的专家，可了解如何识别主要问题并规避样品代表性受影响造成的后果。
沈鼓集团股份有限公司是如何提高系统安全性和可靠性的呢？
了解世伟洛克（上海）流体系统科技有限公司是如何帮助沈鼓集团股份有限公司在实现产品的一致性、可靠性和成本节省的同时，提高客户自身安全性和生产效率的。
Fiber Optics Equipment Manufacturer Increases Efficiency with Customized Solutions
Since the 1980s, Rosendahl Nextrom has depended on Swagelok to move its business forward. Learn more about the solutions that allowed the company to outpace its competitors and remain an industry leader.
Enhancing Production with Custom Fluid System Assemblies
Learn how Swagelok Custom Solutions helped Charbonneau Industries focus on their core capabilities by speeding production, reducing labor costs and securing system quality with prefabricated thermal relief valves systems.