Mark 82 Series Internal Piloted Temperature Regulator

Brand: Jordan Valve

The Mark 82 is an internally piloted regulator offering better accuracy than a direct acting temperature regulator.

The MK82 is available in two configurations, reverse and direct. The internal pilot valve seats and the main valve seats, in resting position, are up and closed. As the process temperature rises, the fluid in the sensing bulb vaporizes to apply pressure to the pilot diaphragm, opening the pilot valve. The upstream pressure passes through the pilot valve and the pilot port, opening the main valve to provide the required cooling action.
  • Sliding gate seats provide straight-through flow for reduced turbulence and quiet operation.
  • Short stroke for fast response and accurate regulation.
  • Easily interchangeable Cv’s.
  • Tight shutoff.


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