MDC’s Kwik-Flange™ ISO KF and Large-Flange™ ISO LF 45° Elbows with Tangents are precision-engineered to enable angled transitions in high vacuum piping systems. These elbows are fabricated from Type 304 stainless steel, using drawn and welded tubing for robust structural integrity and corrosion resistance. Their 45-degree angle with tangent extensions allows smooth directional changes while maintaining alignment and flow characteristics. Designed as modular building-block components, these elbows support easy configuration of complex vacuum assemblies, making them ideal for systems requiring angled routing without compromising vacuum performance.

Industry Applications

MDC’s 45° Elbows with Tangents are used in semiconductor, pharmaceutical, aerospace, and scientific vacuum systems where angled routing and compact layouts are required. Their ISO-compatible, leak-tight design enables reliable connections and directional changes in vacuum lines. Whether in cleanroom process tools, UHV testing chambers, or analytical instruments, these fittings provide the flexibility and durability needed in demanding environments. They are ideal for custom assemblies, minimizing dead volume and maintaining flow efficiency in vacuum pipelines, all while ensuring easy integration with KF or LF systems.