8 WVS-C Flange x Flange

Item Number: 0107213
1 1
$3,345.00
Special Order
When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Watts
  • Size: 8 inch
  • Weight: 379.0 lb
  • Connection Type: Flange by Flange
  • Body Material: Ductile iron
  • Coating: Fusion epoxy coated internal and external
  • Maximum Working Pressure: 175 PSI
  • Temperature Range: 32°F to 140°F
  • Eliminates thrust block requirements
  • Lead Free: <0.25% of lead by weight

Description

The Watts 8 inch WVS valve setter with flange by flange connections is a durable ductile iron component designed for use with Watts SilverEagle™ N-shape backflow preventer assemblies. This valve setter is fusion epoxy coated for corrosion resistance and features an integral ductile iron support to eliminate the need for thrust blocks during installation. It can withstand a maximum working pressure of 175 PSI and operates within a temperature range of 32°F to 140°F. Ideal for commercial applications requiring reliable pipe support and streamlined backflow prevention valve installations.

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Compatibility and Installation

  • This valve setter is specifically designed to augment the installation of Watts SilverEagle™ N-shape backflow prevention valves, ensuring proper alignment and support.
  • It connects via flange by flange connections, requiring corresponding flanged pipe or equipment.
  • The integral ductile iron support eliminates the need for external thrust blocks at the point of installation.
  • Mechanical joint restraint devices may be used at pipe connections, depending on local conditions.
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Additional Details

This Watts Series WVS valve setter is an 8-inch ductile iron unit featuring flange by flange connections. It is specifically designed to augment the installation of Watts SilverEagle™ N-shape backflow prevention assemblies.

The valve setter is constructed of fusion epoxy coated ductile iron and includes an integral ductile iron support between elbows to transfer thrust downstream, thereby eliminating the need for thrust block requirements between elbows.

Features

  • Corrosion resistant fusion epoxy coating for enhanced durability.
  • Eliminates the need for thrust blocks or other restraints at the point of installation.
  • Designed for use with Watts SilverEagle™ N-Shape Assemblies.
  • Constructed with integral ductile iron support to manage downstream thrust.

Specifications

  • Size: 8 inch (200mm)
  • Connection Type: Flange by Flange
  • Body Material: Ductile iron A536 GR 65-45-12
  • Coating: Fusion epoxy coated internal and external AWWA C550
  • Bolts & Nuts Material: Stainless steel
  • Maximum Working Pressure: 175 PSI (12.1 bar)
  • Temperature Range: 32°F to 140°F (0°C to 60°C)

Certificates & Approvals

  • Flanges: ANSI B16.1 Class 125 (Standard)
  • Flanges: ANSI AWWA C153 A21.53-88

FAQs

What is the primary purpose of the Watts WVS valve setter?

The Watts WVS valve setter is designed to augment the installation of Watts SilverEagle™ N-shape backflow prevention valves by providing support and eliminating the need for thrust blocks.

What are the connection types for this specific 8-inch valve setter?

This 8-inch WVS valve setter features flange by flange connections, making it suitable for systems that utilize corresponding flanged pipe or equipment.

What materials are used in the construction of this valve setter?

The body of this valve setter is constructed from ductile iron (A536 GR 65-45-12) with a fusion epoxy coating (AWWA C550) applied both internally and externally for corrosion resistance. The bolts and nuts are stainless steel.

What is the maximum operating pressure and temperature range for this valve setter?

This valve setter is rated for a maximum working pressure of 175 PSI (12.1 bar) and can operate within a temperature range of 32°F to 140°F (0°C to 60°C).

Does this valve setter eliminate the need for thrust blocks?

Yes, a key feature of the Watts WVS valve setter is its integral ductile iron support, which effectively transfers thrust downstream, thus eliminating the need for traditional thrust blocks at the point of installation.