Mark 53/54 Series Differential Back Pressure

Brand: Jordan Valve

The Jordan Valve Mark 53 maintains a constant differential between the inlet pressure and the pressure loaded on top of the diaphragm. It can be used for both differential and remotely adjusted applications.

The Mark 54 provides the same flow capacity as the Mark 53, but with less offset in controlled pressure due to a larger diaphragm.
Features
  • Maintains a constant differential between the inlet pressure and the pressure loaded to the top of the diaphragm.
  • 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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