4 ZW209 PRESS REDUC FIRE VLV GLB BODY W/CHECK IPS GRVD SS SEAT 50-165PSI

Item Number: 4-ZW209FPCG
1 1
$10,519.64
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When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Wilkins
  • Nominal Size: 4 inch
  • Pressure Range: 50-165 PSI
  • Connection Type: IPS Grooved
  • Body Material: Ductile Iron ASTM A536
  • Seat Material: Stainless Steel
  • Diaphragm Material: Nylon Reinforced Buna-N
  • Includes integrated check valve
  • Corrosion-resistant red epoxy coating

Description

The 4-inch Zurn ZW209 Pilot Operated Pressure Reducing Valve is engineered for fire suppression systems, providing steady downstream pressure and high flow rates. Its pilot assembly ensures consistent pressure modulation and automatic shut-off to prevent damage. Constructed with a durable ductile iron body, stainless steel seat, and IPS grooved connections, this valve is built for reliability. The red internal and external epoxy coating provides excellent corrosion resistance. It includes isolation valves and pressure gauges for easy maintenance and is certified Lead-Free, NSF/ANSI 61, and ANSI/AWWA C530. Item number 4-ZW209FPCG.

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Connections

  • This valve features 4 inch IPS Grooved end connections for straightforward and secure installation into compatible piping systems.
  • Designed for use in fire suppression systems, ensuring stable downstream pressure and high flow capabilities.
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Additional Details

The 4 inch Zurn ZW209 Pilot Operated Pressure Reducing Valve with integrated check valve is specifically designed for use in Fire Suppression Systems where it provides steady downstream pressure and accommodates high flow rates.

Its advanced pilot assembly modulates the main valve between closed and open, ensuring a constant downstream pressure, and automatically seals shut when the pilot setting is reached to prevent potential system damage. The distinctive red internal and external epoxy coating offers superior corrosion resistance for extended durability.

Features

  • Pilot-operated design ensures constant downstream pressure and prevents potential damage
  • Constructed with a durable Ductile Iron ASTM A536 body
  • Features IPS Grooved end connections for secure and efficient installation
  • Includes an integrated check valve for enhanced system functionality
  • Optimized for consistent pressure management in fire suppression systems
  • Equipped with standard isolation valves and pressure gauges for simplified maintenance and repairs
  • Boasts a corrosion-resistant red epoxy coating for longevity
  • Utilizes a robust stainless steel seat for reliable performance

Specifications

  • Nominal Size: 4 inch
  • Pilot Type: SP - 50-165 psi High Pressure Range PR-PRD Pilot
  • Body Configuration: Globe Body
  • Connection Type: IPS Grooved
  • Main Valve Body Material: Ductile Iron ASTM A536
  • Main Valve Bonnet Material: Ductile Iron ASTM A536
  • Disc Guide Material: Stainless Steel
  • Disc Material: Stainless Steel
  • Diaphragm Material: Nylon Reinforced Buna-N
  • Seat Material: Stainless Steel
  • Stem Material: Stainless Steel
  • Spring Material: Stainless Steel

Certificates & Approvals

  • Lead Free
  • NSF/ANSI 61
  • ANSI/AWWA C530

FAQs

What is the primary application of the Zurn ZW209 Pressure Reducing Valve?

This valve is primarily used in fire suppression systems to maintain a steady downstream pressure and allow for high flow rates during operation.

What type of connections does this 4-inch valve use?

The 4-inch Zurn ZW209 features IPS Grooved end connections, designed for secure and efficient installation into compatible piping.

What is the adjustable pressure range for this specific ZW209 model?

This model of the Zurn ZW209 is equipped with an SP pilot, offering an adjustable pressure range of 50-165 PSI.

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

The main valve body is constructed from durable Ductile Iron ASTM A536, and it features a reliable stainless steel seat for long-lasting performance.

Does this valve include any components for easier maintenance?

Yes, the ZW209 valve comes standard with isolation valves and pressure gauges, which facilitate easy and cost-effective maintenance and repairs.

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