MDC’s High Conductance Elbows are engineered for applications that require maximum vacuum flow and conductance efficiency. Designed with mitered bends, these elbows reduce path restrictions and turbulence, enabling faster pump-down times and improved throughput in ultra-high vacuum (UHV) systems. Each fitting is constructed from 304 stainless steel vacuum-grade tubing—drawn and precision-welded—ensuring structural integrity, durability, and superior cleanliness.

These elbows connect MDC CF flanges of different sizes, providing flexibility in custom vacuum system layouts. With a UHV rating of 1x10⁻¹³ Torr and a temperature tolerance of up to 450°C (842°F), they are well-suited for the most demanding thermal and pressure environments. The standard matte finish further enhances performance by minimizing surface outgassing.

Industry applications

MDC’s High Conductance Elbows are essential for vacuum systems where maximum gas flow and minimal restriction are critical. Commonly used in semiconductor processing, plasma etching, and thin film deposition, they support fast pump-down and efficient system performance. In research labs focused on materials science, nanotechnology, and surface analysis, these elbows help maintain clean, stable environments. Their UHV rating and 450°C temperature tolerance make them ideal for particle accelerators, beamlines, and fusion research. They are also well-suited for space simulation chambers and analytical instruments like mass spectrometers and electron microscopes, delivering reliable, high-conductance performance in demanding conditions.