Vacuum Valves - Other OEMs - REPAIR SERVICE

Price: Call for Quote

Return Material Authorization

To request an RMA, click the button below and fill out the form or contact us directly.


We stock and provide repair service for the major name brand vacuum valves: Edwards, Huntington, GNB, HVA, MDC, MKS, Nor-Cal, Leybold, SMC and Agilent Varian.

Scope of Work - Gate Valves

PTB Sales will perform the following:

  • External Inspection
    • Verify correct valve per order
    • Any missing external parts identified
    • Check for external damage and scratched flanges
    • Note any missing solenoids or other accessories
    • Preliminary operation check
  • Disassembly & Inspection
    • Complete disassembly, cleaning and inspection of internal parts and valve body
    • Sealing surfaces checked for smoothness
    • Required new parts identified
  • Assembly
    • Sealing surfaces repaired as necessary
    • Valve assembled with new gate and bonnet seals and required new parts
  • Testing
    • Valve operated through several cycles and adjusted as required
    • Helium leak test to verify no leaks
  • Final Inspection
    • Valve appearance checked
    • Correct valve configuration per order confirmed
    • Package valve and ship