8 ZW215 SUC PRSS CTRL FIRE VLV GLB BODY IPS GRVD SS SEAT CPR TUBE

Item Number: 8-ZW215FPG
1 1
$22,678.89
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When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Wilkins
  • Valve Size: 8 inch
  • Body Type: Globe
  • Connection Type: IPS Grooved
  • Inlet Pressure Rating: 300 psi
  • Main Valve Body Material: Ductile Iron ASTM A536
  • Coating: Red Epoxy, FDA Approved
  • Temperature Rating: 33°F to 140°F
  • Approved By: FM

Description

The Zurn Wilkins Model ZW215FP Fire Pump Suction Control Valve is an 8-inch globe body valve with IPS grooved connections, designed for fire suppression systems. This valve prevents fire pumps from over-drawing water, mitigating damage to the pump and supply network caused by low or negative suction pressures. It maintains a minimum inlet pressure to prevent cavitation and backflow. Constructed with a ductile iron body and stainless steel internal components, it features internal and external red epoxy coating for corrosion resistance. The valve is FM Approved and suitable for water temperatures from 33°F to 140°F, with an inlet pressure rating of 300 psi.

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Connections

  • The Zurn Wilkins Model ZW215FP is equipped with IPS Grooved connections, designed for direct connection to compatible grooved piping systems.
  • The inlet is rated for up to 300 psi.
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Additional Details

The Zurn Wilkins Model ZW215FP Fire Pump Suction Control Valve is an 8-inch globe body valve specifically designed for Fire Suppression Systems.

It prevents fire pumps from over-drawing from the water supply, protecting the pump and supply network from damage due to very low or negative suction pressures. The valve modulates to maintain a minimum inlet pressure, preventing cavitation and potential backflow.

Features

  • Red epoxy coating applied internally and externally for corrosion protection
  • Includes a test cock on the sensing port for quick bleeding of the sensing line
  • Pilot assembly includes a "Wye" type strainer, sensing line test cock, visual position indicator, 3/8" flare sensing line connection, copper tubing, and brass fittings

Construction Materials

  • 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

Connections

  • IPS Grooved connections with an inlet rating of 300 psi

Specifications

  • Brand: Zurn Wilkins
  • Model: ZW215FP
  • Valve Size: 8 inch
  • Body Type: Globe
  • Connection Type: IPS Grooved
  • Inlet Pressure Rating: 300 psi

Materials

  • 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
  • Coating: Red Epoxy, FDA Approved

Performance

  • Temperature Rating: Water 33°F to 140°F
  • Pilot Spring Range: 10-30 psi

Certificates & Approvals

  • FM Approved

FAQs

What is the primary function of the Zurn Wilkins ZW215FP valve?

The primary function is to prevent fire pumps from over-drawing water from the supply, which can cause damage due to very low or negative suction pressures in fire suppression systems. It maintains a minimum inlet pressure.

What material is the main valve body made from?

The main valve body is constructed from Ductile Iron ASTM A536, providing durability and strength for fire suppression applications.

What type of connections does this 8-inch valve use?

This 8-inch ZW215FP valve features IPS Grooved connections, which are designed for secure and efficient installation into compatible piping systems.

What is the maximum inlet pressure rating for this valve?

The valve has an inlet pressure rating of 300 psi, ensuring robust performance within specified fire suppression system parameters.

Is the ZW215FP approved by any regulatory bodies?

Yes, the Zurn Wilkins Model ZW215FP Fire Pump Suction Control Valve is FM Approved, indicating compliance with recognized industry standards for fire safety.

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