Single Check Valve, FFA-5410F-SCV Flange (Backflow Prevention Devices)

Single Check Valve, FFA-5410F-SCV Flange (Backflow Prevention Devices)

Description

Weflo FFA-5410F-SCV Single Check Valve – Reliable Backflow Prevention Valve

The Weflo FFA-5410F-SCV Single Check Valve is a dependable backflow prevention device designed to help prevent reverse water flow caused by back-pressure or back-siphonage in approved water service applications. It allows water to flow in the intended direction while helping protect piping systems and connected equipment from unwanted flow reversal.

Featuring a robust ductile iron body and bonnet construction, the FFA-5410F-SCV provides reliable performance for commercial and industrial water systems. The flanged connection design enables secure installation in compatible piping networks, while corrosion-resistant internal components support long-term operational reliability.

Designed for continuous cold water service, this single check valve is suitable for applications requiring controlled flow direction and basic backflow protection.

Key Features:

  • Single Check Valve (SCV) design for backflow prevention
  • Helps prevent reverse flow from back-pressure and back-siphonage
  • Durable ductile iron body construction
  • Flanged × flanged connection configuration
  • Stainless steel spring for corrosion resistance
  • Brass test cock components (model dependent)
  • Designed for continuous water service
  • Suitable for low-hazard water applications (where permitted)

 

Applications:

  • Commercial water systems
  • Industrial water piping
  • Building water networks
  • Pumping systems
  • Water distribution installations
  • Backflow prevention assemblies

 

Technical Highlights:

  • Available sizes and pressure ratings depend on manufacturer specifications
  • Internal materials may vary by configuration
  • Suitable media and temperature limits should be verified for the specific installation
  • Compliance requirements depend on local plumbing and water regulations

 

DN100 – FFA-5410F-SCV-100
DN150 – FFA-5410F-SCV-150

Other size: Please Contact us

 

Additional information

Size

DN100, DN150

Technical Specifications

 

Product Name FFA-5410F-SCV
Type Single Check Valve (SCV)
Application Backflow prevention for approved low-hazard water applications
End Connections Flanged × flanged
Available Sizes DN80–DN200
Body Material Ductile iron
Bonnet Material Ductile iron (model dependent)
Disc / Internal Components Engineering polymer, stainless steel, brass, or corrosion-resistant materials (model dependent)
Spring Material Stainless steel
Media Cold water service (as specified)