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LFM110-AS Watts

Modulating Control Valve with Solenoid (On-Off) for Constant Tank Level

Series LFM110-AS, LFM1110-AS Modulating Float Control Valve is designed to maintain a constant liquid level in a tank or reservoir. It throttles open on a lowering liquid level and throttles closed upon a rising liquid level. The valve also acts as a Solenoid (On-Off) Control Valve, opening to allow level control action or closing drip-tight as commanded by the Solenoid Pilot.


  • Maintains a constant liquid level in a tank or reservoir
  • Valve also acts as a Solenoid (On-Off) Control Valve commanded by the Solenoid Pilot
  • Simplified and efficient design is easy and economical to maintain
  • Body and cover are constructed of strong and durable ductile iron (ASTM A536)

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Approval Information

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