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LFM114-3 Watts

Rate-of-Flow Control Valve with Hydraulic Check

Series LFM114-3, LFM1114-3 Rate of Flow Control Valve with Hydraulic Check Feature is designed to automatically limit flow rate to a constant, adjustable, maximum, and close drip-tight when downstream pressure becomes greater than upstream pressure. The throttling action of the valve is controlled by an externally mounted modulating control pilot, which senses differential pressure across a remote mounted orifice plate (field installed). The Orifice Plate is factory calibrated based upon minimum, maximum, and continuous flow rate requirements.

Features

  • Flow is controlled by an externally mounted modulating Flow Control Pilot
  • Body and cover are constructed of strong and durable ductile iron (ASTM A536)
  • Automatically reduces a fluctuating higher upstream pressure to a constant lower downstream pressure
  • Orifice Plate is factory calibrated to meet flow rate requirements

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Approval Information

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