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Water Control Solutions

Pressure Reducing Pilot Valve Model #2PB

The Pressure Reducing Pilot Valve Model #2PB is a direct acting valve, actuated by a pressure responsive diaphragm, which tends to reach equilibrium with the set spring force. Its fully balanced trim ensures high accuracy and stability. When used in a pressure reducing circuit, the pilot modulates closed as downstream pressure rises above set point.  
Product Features & Benefits


  • Internal pressure sensing

Typical Applications

  • Pressure reducing valves sizes 11/2-4”

Technical Data

Pressure Rating: 25 bar (350 psi)

Working Temperature: Water up to 80°C (180°F)

Flow Factor: Kv 0.46 (Cv 0.54)

Standard Materials:

Body: Stainless Steel 316

Cover: Stainless Steel 316

Elastomers: NBR (Buna N)

Internals: Stainless Steel

Spring: Galvanized Steel

Optional Materials:

Metal Parts: Stainless Steel 316


FP 2PBL Pressure Reducing Pilot Product Page English