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F100 Watts

Single Chamber Control Valve - Full Port

Series F100, F1100 are single chamber basic valves that incorporate a one-piece disc and diaphragm assembly. This assembly is the only moving part within the valve allowing it to open, close or modulate as commanded by the pilot control system. Model F100 is a globe pattern design. Model F1100 is an angle pattern design.


  • Simplified and efficient design is easy to maintain
  • Body and cover are constructed of strong and durable ductile iron (ASTM A536)
  • Valve Sizes: 1 1/4″ ‒ 10″
  • Valve opens, closes, or modulates as commanded by the pilot control system

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific F100