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RE: Tapco Slid Valve

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Past issues with Slide valves (FCCU) Unit

  • Hydraulic Oil –  Low Level, High/Low Temp (Cold Weather) Hydraulic Fluid type
  • Main Filter pluggage,and with a servo valve,  it malfunctioned due to a built in filter problem, Valve started moving on its own
  • Valve deviation alarm (Stuck)  from SP due to Catalyst build up on Valve guides, operation now purge blast and Stroke off line Valve one per shift, constant purge on all guides and body, or pump problem unable to move valve
  • Small PSV on Hydraulics releasing , set to low or just failed


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