4" Flanged Ductile Iron Automatic Control Valve

Pressure Reducing Valve ZW209 provides steady downstream pressure and allows high flow rates. Standard features ease maintenance and repair, and provide the lowest total cost of ownership. The PRV ZW209's pilot assembly allows the main valve to modulate between closed and open for a constant downstream pressure, and automatically seals shut after reaching the pilot setting to prevent possible downstream damage. This Water Pressure reducing valve's internal and external epoxy coating offers corrosion-resistance, and the isolation valves and pressure gauges provide easy, cost-effective maintenance and repairs for the lowest total cost of ownership.

• Epoxy coating of internals and externals protects against corrosion
• Inlet and outlet pressure gauges, wye strainer, and isolation valves come standard and provide for quick and easy maintenance or repair
• Reactive pilot assembly ensures constant downstream set pressure
• 150 class flanged, 300 class flanged, grooved, and threaded end connections available for versatile installation
• Globe, reduced port globe, and angle bodies available
• ANSI/AWWA C530