Wilkins 4-ZW209BP 4 PRES RDC VLV

Product Description

The WILKINS 4-ZW209BP 4 PRES RDC VLV is a pilot operated pressure reducing valve or automatic control valve with low flow bypass, designed for residential and commercial applications requiring steady downstream pressure. It prevents main valve chattering from 0 to 10 GPM. Internal and external epoxy coating offers corrosion-resistance.

• Epoxy coating protects against corrosion
• Inlet and outlet pressure gauges, wye strainer, and isolation valves come standard for easy maintenance and repair
• Reactive pilot assembly ensures constant downstream set pressure

Product Highlights

Ideal for accommodating both high and low flow rates. Suitable for commercial, industrial, and irrigation applications.

Product Information

Standard Information

• Brand: WILKINS
• Manufacturer Part Number: 4-ZW209BP
• Country of Origin: Global

Technical Specifications

• MPN: 4-ZW209BP
• Brand: WILKINS
• AWWA: AWWA C-530
• Collection: ZW209BP
• End Connection 1: FNPT
• End Connection 2: FNPT
• End Connections: FNPT
• FM Approved: No
• Lead Law Compliance Level: Lead Law Compliant and Certified
• Lead Law Compliant: Yes
• Material: Ductile Iron
• Maximum Temperature: 140
• NSF Certified: Yes
• Origin: Global
• Pressure - High: 45
• Pressure Class: 150#
• Recommended Valve Application: Water
• Valve Size: 4 in
• Valve Type: Pressure Reducing Valve
• Main Valve Body: Ductile Iron ASTM A536
• Main Valve Bonnet: Ductile Iron ASTM A536
• Disc Guide: Stainless Steel
• Seat: Stainless Steel
• Disc: Buna-N
• Rubber Diaphragm: Nylon Reinforced Buna-N
• Stem: Stainless Steel
• Spring: Stainless Steel
• Body Material: Ductile Iron
• Domestic / Import: Domestic
• End Style: Flanged
• Nominal Size: 4 in
• Pressure Range: 250 psi
• Finish: Epoxy Coated
• Media: Water
• Softgoods Material: Nylon Reinforced Buna-N Diaphragm
• Temperature Rating: 140 deg F
• Type: Globe Style