VAT Throttle Control Vacuum Valves - REPAIR SERVICE

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Return Material Authorization

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



Vacuum Throttle Valve Repair Service    
Series     Valve Description
612 Butterfly valve control system     for pressure control, integrated controller
615 Butterfly valve control system for pressure control & isolation, integrated controller
64 Gate valve control system for pressure control & isolation, stainless steel
95 Combo control valve control & isolation valve in one body


Scope of Work

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

We stock and provide repair service for VAT throttle control valves.

3-Position Pneumatic Actuator: 64040-PE48, 64044-PE48, 64046-PE48, 64048-PE48, 64050-PE48, 64052-PE48, 64040-CE48, 64044-CE48, 64046-CE48, 64048-CE48, 64040-UE48, 64044-UE48, 64046-UE48, 64048-UE48, 64040-TE48, 64044-TE48, 64046-TE48, 64048-TE48, 64050-TE48, 64052-AE48, 64040-JE48, 64044-JE48, 64046-JE48, 64048-JE48, 64050-JE48, 64051-JE48, 64052-JE48

Stepper Motor: 64040-PE52, 64244-PE52, 64246-PE52, 64248-PE52, 64250-PE52, 64252-PE52, 64040-CE52, 64244-CE52, 64246-CE52, 64248-CE52, 64040-UE52, 64244-UE52, 64246-UE52, 64248-UE52, 64040-TE52, 64244-TE52, 64246-TE52, 64248-TE52, 64250-TE52, 64252-AE52, 64040-JE52, 64244-JE52, 64246-JE52, 64248-JE52, 64250-JE52, 64251-JE52, 64252-JE52