Swagelok SS-6TW Needle Valve

Swagelok SS-6TW is a stainless steel needle valve designed for precise flow control in instrumentation and process lines, with 3/8 in tube connections. Needle valves provide fine throttling and reliable shutoff, making them a common choice for sampling lines, calibrations, and regulated gas and liquid feeds in laboratory and industrial systems. The SS-6TW is part of Swagelok's line of compact needle valves, built to withstand demanding environments while delivering leak-tight connections with Swagelok tube fittings. For applications that require repeatable flow adjustments and stable positioning, the SS-6TW enables operators to dial in precise flow rates without drift. Typical deployments include instrumentation panels, analytical rigs, and process-control loops where accurate throttling and secure connections are essential. Swagelok needle valves are widely used in gas sampling, calibration rigs, and regulated feed lines in high-purity gas and chemical delivery systems, where cleanability and compatibility with Swagelok fittings are important.