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Zurn Wilkins  |  SKU: 3-500XLFC

Wilkins 3-500XLFC | Water Pressure Reducing Valve, Flanged Connections

Regular price $ 5,689.99

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Important Note on Delivery Times

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For time-sensitive orders, please contact us directly so we can provide a more accurate lead time estimate based on your specific requirements.

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All in stock orders received before 3PM EST will ship the same day. Orders received after 3PM EST will ship the following business day. 

Water Filters, Hand Dryers, & Indoor Bottle Fillers are our most popular in stock items. 

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Evergreen normally ships in 5-15 days. Black, Gray and Blue ship in 2-4 weeks. 

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In stock units ship within 48 hours. Other units normally ship in 2-4 weeks.

Other

Orders that ship directly from a manufacturer normally have a firm shipping estimate but those dates are subject to change due to manufacturer production, inventory or shipping. We do our best to estimate ship dates but orders shipping directly from the manufacturer can have unexpected delays. We will confirm tracking information when orders ship directly from a manufacturer but may not have updates or estimates beyond the original estimate. Once your order is placed with the manufacturer, it may not be able to be cancelled even if it hasn't shipped yet.  

Please contact support@bottlefillingstations.com to confirm delivery time for a specific product or quantity. Or to inquire about an existing order. 


Special Case Shipping Rates

 

Please note that shipping rates are subject to change at any time.  We reserve the right to charge an additional fee in addition to the regularly advertised shipping fee for shipping to remote areas not easily accessible by typical freight carrier means (i.e. islands only accessible by ferry). If your order falls into this category, you will be notified upon receipt of your order, and have the option to complete the purchase with additional fee or to cancel the order.  Please note, these instances are very rare, as most locations are reachable by regular freight. If you have any questions, please contact us! 


Key Terms & Conditions

 

Exceptions may apply to islands and other remote territories.

All orders shipped by the carrier of our choice.  

 

 

 


 

 

 

The Wilkins 3-500XLFC is a high-capacity water pressure reducing valve designed for commercial and industrial potable water systems requiring reliable pressure regulation.

 

Key Specifications:

  • Size: 3 Inches
  • Maximum Working Water Pressure: 300 PSI
  • Maximum Working Water Temperature: 140°F
  • Notable Certifications: NSF/ANSI/CAN 61 and 372
  • End Connections: ASME B16.24 Class 150 Flanged

 

Other Related Variants:

  • 212-500XLFC: 2 1/2 Inches model size

 

Materials:

  • Low Lead Cast Bronze Body and Cover (ASTM B 806)
  • Cast Bronze Bell Housing (ASTM B 584)
  • Stainless Steel Internals (300 Series)
  • EPDM Elastomers (FDA Approved)
  • Buna Nitrile Elastomers (FDA Approved)
  • Delrin Polymers
  • Oil Tempered Wire Springs (ASTM A229, Epoxy Coated)
  • Natural Vulcanized Fibre Cap Gasket
  • Stainless Steel Seat (300 Series)

 

Typical Installation:

Local codes shall govern installation requirements. The assembly shall be mounted in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The assembly shall be installed with sufficient side clearance for testing and maintenance. The Zurn 3-500XLFC may be installed in any position. If installed in a pit or vault, or indoor application, specify the "SC" sealed cage option. Multiple installations are recommended for wide demand variations or where the desired pressure reduction is more than 3 to 1.

 

Standards Compliance:

NSF/ANSI/CAN 61; NSF/ANSI/CAN 372; ASTM B 806; ASTM B 584; ASTM A229; ASME B16.24 Class 150

 

Features & Benefits:

  • High Flow Capacity: Balanced piston design provides smooth, responsive pressure regulation ideal for industrial water lines and commercial water systems.
  • Reliable Performance: Reduces pressure in both flow and no-flow conditions while providing protection from inlet pressure changes.
  • Durable Construction: Low-lead cast bronze body with stainless steel internals and FDA-approved elastomers ensure long-lasting, safe operation.
  • Flexible Installation: Can be installed in any position with multiple configuration options including sealed cage for pit or vault applications.

 

FAQ

 

Q: What is the standard reduced pressure range for the Zurn 3-500XLFC?

A: The standard reduced pressure range is 25 to 75 PSI, field adjustable. Optional spring ranges include 75-125 PSI (HR) and 10-125 PSI (HLR) configurations.

Q: Can this valve be installed vertically or horizontally?

A: Yes, the Wilkins 3-500XLFC may be installed in any position—vertical, horizontal, or at an angle—to accommodate various installation requirements.

Q: What maintenance access does this pressure reducing valve provide?

A: The valve features a separate access cover for the plunger and an adjustment bolt for downstream pressure setting, allowing for easy maintenance and field adjustments without full disassembly.

 

NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.

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