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LFF115-43 Watts

Pressure Reducing and Sustaining Control Valve with Downstream Surge Control

Series LFF115-43, LFF1115-43 Pressure Reducing and Sustaining Control Valve with Downstream Surge Control Feature is designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates, sustain a minimum upstream pressure, and quickly modulate toward a closed position when a sudden high pressure downstream condition occurs. The quick closing action of the valve prevents possible damaging high inlet pressure from passing through the valve to downstream piping.

Features

  • Simplified and efficient design is easy and economical to maintain
  • Quickly closes when a high pressure downstream condition occurs
  • Reduces a fluctuating higher upstream pressure to a constant lower downstream pressure
  • Body and cover are constructed of strong and durable ductile iron (ASTM A536)

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Select options below to identify the UPC, Order Code, and Repair Kit for a specific LFF115-43