Easy Close All-Metal Angle Valve (Series 541)

VAT’s Series 541 All-Metal Angle Valve is an isolation valve for ultra-high vacuum (UHV) and extreme UHV applications, e.g. for pump isolation on pumping systems, intermediate pumping of gauge ports, gas handling in tritium systems, industrial applications, R&D, labs, etc.

  • Sealing surfaces are only elastically deformed
  • Convenient operation with a standard hexagon wrench – no torque wrench required
  • High conductance
  • FLEX VATRING exchangeable twice