Hora Automatic Pump Recirculation Valves


HORA automatic recirculation valves are service friendly and durable, extending the lifecycle of your centrifugal pump.

HORA recirculation valves are in-line serviceable, reducing maintenance time. A special piston design and control levels minimize impact of system vibration and pulsations for optimal performance. High pressure and low-pressure models available to ensure fit with your application.

  • On/off recirculation flow control
  • Ensures pump protection at minimum flow
  • No pneumatic or electrical connections
  • 1¼” to 8”, larger sizes available
  • ASME Class 150 to 1500


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Additional resources

High Pressure PSG-N

Automatic Pump Recirculation Valve brochure

SAGD Pump Protection Case Study