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F116-1 Watts

Part of the 116FM Series

Ordering Code: 3890-08

UPC: 098268272635

Fire Pump Suction Control Valve

This 4 inch fire pump suction control valve, model 116-1FM, is designed to permit flow when upstream suction pressure is above the adjustable set point of the control pilot, and throttle toward closed when upstream suction pressure falls below the adjustable set point. The valve is installed downstream of the fire pump, and senses pump suction pressure through a field installed pilot sensing line.

Product Features

  • Copper tubing/brass fittings
  • Globe pattern
  • Class 150 flanged
  • Epoxy coated