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 Sliding Gate Control Valves > Mark 79 Series



Mark 79 Series The Mark 79 is an air-operated control valve that can accept a 3-15 psi air signal from any of the temperature or process controllers sold by Jordan Valve. It can also be controlled by instruments such as turbidity, flow or level controllers and can be set up for direct control or with optional side or top mounted positioners.

The Mark 79 is used for diverting service and is ideal for bypassing fluids around coolers or filters. The Mark 79MX is used as a combining or mixing valve with two inlets and one outlet.

Features & Benefits




Totally enclosed multi-spring actuator minimizes deadband
Optional soft seats — enables bubble-tight ANSI Class VI shutoff
Multi-spring actuator can be configured to accept a 3-15 psi signal or other control ranges on request
Available with a top-mounted or side mounted positioner
Sliding Gate Seats
 
  • Straight through flow for reduced turbulence and quiet operation.
  • Short stroke for fast response and accurate regulation.
  • Easily interchangeable Cv's
  • Tight shutoff