ZW4004

Pressure-Tru ™ Automatic Fire Control Valve

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Zurn Wilkins

The Pressure-Tru® ZW4004SS Pressure Reducing Valve is a floor control valve in automatic sprinkler systems, as well as a standpipe valve for class I and class III systems. The factory set valve regulates pressure under both FLOW and NO-FLOW conditions.

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  • Factory set outlet pressure setting
  • Open-close indicating feature
  • Serves as a floor control valve