1.5 ZW209 PRESS REDUC FIRE VLV GLB BODY IPS GRVD SS SEAT 15-150PSI REV PILOT

Item Number: 112-ZW209FPGRV
1 1
$5,559.29
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When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Wilkins
  • Valve Size: 1.5 inch
  • Body Type: Globe Style
  • End Connection: IPS Grooved
  • Body Material: Ductile Iron ASTM A536
  • Pilot Spring Range: 15-120 psi
  • Epoxy Coated: Internal and External, FDA Approved
  • Certified: NSF/ANSI/CAN 61, ANSI/AWWA C530
  • Features: Isolation Valves, Pressure Gauges, Wye Strainer

Description

The Zurn Wilkins Model ZW209 is a 1.5 inch pilot-operated pressure reducing valve with a globe body and IPS grooved connections. It effectively reduces high inlet pressures to safe, stable outlet pressures, maintaining constant downstream pressure to prevent system damage. Key features include internal and external epoxy coating for corrosion resistance, stainless steel seat, isolation valves, and pressure gauges for easy maintenance. The pilot control is field adjustable from 15-120 psi. This valve is certified to NSF/ANSI/CAN 61 and ANSI/AWWA C530 standards, ensuring lead-free performance and reliability for various applications requiring precise pressure regulation. Item number 112-ZW209FPGRV.

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Connections

  • This Zurn Wilkins ZW209 valve features 1.5 inch IPS Grooved end connections.
  • Ensure compatibility with piping systems designed for grooved couplings of the corresponding size.
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Additional Details

The Zurn Wilkins Model ZW209 is a pilot-operated pressure reducing valve, specifically a 1.5 inch globe body valve with IPS grooved connections and a stainless steel seat. It is designed for applications requiring the reduction of high inlet pressures to safe and stable outlet pressures, ensuring constant downstream set pressure by modulating the main valve between closed and open positions to prevent downstream damage.

Construction & Features

  • Epoxy coated internally and externally for enhanced corrosion protection, meeting FDA Approved standards.
  • Includes a "Wye" Type Strainer for system protection.
  • Features isolation valves and inlet and outlet pressure gauges for quick and easy maintenance and repair.
  • The valve's stem is guided top and bottom.
  • Pilot control is field adjustable with a standard range of 15 psi to 120 psi.
  • Equipped with a reverse side pilot (RV option).
  • Diaphragm actuated, pilot controlled operation with a stainless steel seat.

Caution: The optional closing speed control on this valve should always be open at least three (3) turns off its seat. For 6 inch and larger valves, the recommended installation orientation is horizontal with the valve cover up due to potential difficulties in bleeding air when installed vertically.

Specifications

Body & Connections

  • Model: ZW209
  • Valve Size: 1.5 inch
  • Body Type: Globe Style
  • End Connection: IPS Grooved
  • Body Material: Ductile Iron ASTM A536
  • Main Valve Bonnet Material: Ductile Iron ASTM A536
  • Disc Guide Material: Stainless Steel
  • Seat Material: Stainless Steel
  • Disc Material: Buna-N Rubber
  • Diaphragm Material: Nylon Reinforced Buna-N
  • Stem Material: Stainless Steel
  • Spring Material: Stainless Steel
  • Epoxy Coating: Internal and External, FDA Approved

Performance

  • Pilot Spring Range: 15-120 psi
  • Temperature Rating: Water 33°F to 140°F
  • Minimum Inlet Pressure: 10 PSI
  • Pressure Rating (Grooved): 300 psi max

Standard Features

  • Pilot Assembly: "Wye" Type Strainer, Isolation Valves, Inlet and Outlet Pressure Gauges
  • Pilot System Option: RV (Pilot on Reverse Side)

Certificates & Approvals

  • Standards Compliance: ANSI/AWWA C530
  • Certification: NSF/ANSI/CAN 61 (0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)
  • Lead Free: Yes

FAQs

What is the primary function of the Zurn Wilkins Model ZW209 pressure reducing valve?

The Zurn Wilkins Model ZW209 valve is designed to reduce high inlet pressures to safe and stable outlet pressures, maintaining a constant downstream set pressure to prevent system damage.

What type of connections does this 1.5 inch ZW209 model have?

This specific 1.5 inch ZW209 model features IPS grooved end connections, designed for compatibility with grooved piping systems.

What materials are used for the main valve body and seat?

The main valve body is made from ductile iron ASTM A536, and the seat is made from stainless steel, ensuring durability and corrosion resistance.

Is the ZW209 valve suitable for potable water applications?

Yes, the Zurn Wilkins Model ZW209 is certified to NSF/ANSI/CAN 61, which means it meets requirements for safe use in potable water applications and is lead-free.

What is the adjustable range for the pilot control on this valve?

The pilot control on the ZW209 valve is field adjustable, with a standard spring range of 15 psi to 120 psi, allowing for precise pressure regulation.