Swagelok SS-63EMS6-LLK-MB Three-Piece Ball Valve

Swagelok SS-63EMS6-LLK-MB is a three‑piece ball valve in Swagelok’s 60 Series designed for process instrumentation, with 3/8 in. FNPT inlet and outlet and an oval locking handle for secure manual operation. As a member of the 60 Series, it follows a two‑port straight‑pattern configuration that emphasizes tight shutoff, robust construction, and compatibility with Swagelok tube fittings and standard instrumentation piping. The three‑piece body enables field serviceability, allowing reseats or maintenance without replacing the entire valve, while preserving a compact footprint suitable for instrument panels and tight piping routes. Typical applications include precise flow control of liquids and gases in instrumentation systems, chemical processing, pharmaceutical manufacturing, and other process-fluid installations where leak integrity and reliable operation are essential.