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Semi-Gas® Systems

Gas Distribution Products

Gas Distribution Systems: Centurion Gas Cabinets, Gas Panels, Valve Manifold Boxes, Programmable Logic Controller
Gas Distribution Systems:
CenturionTM Gas Cabinet
Valve Manifold Boxes
PLC Controller
UHP Manufacturing:
OEM Gas Panels
Support of Installed Equipment

CenturionTM Gas Panels
Best Value in the Market

Centurion Gas Panel, Programmable Logic Controller and Valve Manifold Box

CenturionTM Gas Panel

Semi-Gas® Systems pioneered specialty gas handling technology over 20 years ago. Today, these gas panels and valve manifold boxes continue to deliver the safety, performance and reliability required in the most advanced semiconductor production and R&D environments.

In the field, Semi-Gas® gas panels have the best reliability record in the industry. Components are clearly labeled and easily accessible from the front panel for improved serviceability. In addition, the modular gas panel design reduces spare part stocking requirements and makes adding options easy.

Features and Benefits

  • Compact and efficient internal flow path minimizes dead space for consistent, repeatable, high purity operation
  • Automatic switchover capability provides critical redundancy and guaranteed uptime
  • Vacuum venturi-assisted purging provides quick and efficient evacuation of the manifold
  • Front removable components simplify maintenance
  • Continuous purge gas bleed during cylinder changes prevents atmospheric contamination of the pigtail
  • Modular design reduces lead times and spare part stocking requirements and makes adding options easy
  • Leak tested and certified
  • Isolated electronic components
  • All orbital automated butt-welded construction
  • Opposing pigtail brackets to prevent the transmission of force to the VCR connection
  • Excess flow protection
  • Emergency shutoff valve (ESO) for all HPM applications
  • Intuitive designs reduce the potential for operator error
  • Auto-purge Manifolds designed for flammable, toxic, pyrophoric or corrosive HPM gases
  • Safety protected manual manifolds with Emergency Shutoff features for lower cost HPM applications
  • Manual and Auto-purge Manifolds for inert process gases
  • State of the Art configurable software
Modular Gas Panel Design
Centurion Gas Panel
  • 1, 2 or 3 Cylinder Enclosure Designs
  • Automatic Switchover/Purge
  • Single Process/Purge
  • Multiple Outlet Capabilities
    • Up to 4 Separate Process Out Lines
  • Universal Back Plate Design
    • Front Mounted Components
    • Simplifies Manufacture
    • Easy Maintenance