MDC’s Six-Way Crosses are engineered for complex ultra-high vacuum (UHV) system layouts that require CF-to-CF flange connections in six directions. Each fitting is manufactured from 304 stainless steel drawn and welded vacuum tubing, offering exceptional strength, corrosion resistance, and long-term performance in demanding environments. All six ports are equipped with rotatable CF flanges, allowing for flexible orientation and simplified alignment during installation.

Rated for UHV service to 1x10⁻¹³ Torr and capable of withstanding temperatures up to 450°C (842°F), these crosses are ideal for systems requiring multi-axis accessibility and thermal resilience. The standard matte finish minimizes outgassing and enhances vacuum cleanliness. The body type varies by tube size to ensure optimal structural integrity and conductance.

Industry Applications

MDC’s Six-Way Crosses are critical components in sophisticated UHV systems that require multiple ports for system expansion, diagnostics, and vacuum routing. These crosses are widely used in semiconductor fabrication, beamline and synchrotron setups, thin film deposition, and surface science applications. Their ability to connect flanges of different sizes in six directions makes them ideal for fusion research, space simulation chambers, and advanced analytical instruments like mass spectrometers. Designed for modular integration, they offer unmatched versatility, alignment precision, and ultra-clean performance in both research and industrial environments.