Febco 850U-100 1" Double Check Valve Assembly with Union Balls (2613)

Febco 850U-100 1" Double Check Valve Assembly with Union Balls (2613)

Series 850U In-Line Design Double Check Valve Assemblies with Union End Ball Valves are designed to prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature a bronze body and union threaded ball valve end connections. Maximum Working Pressure: 175psi (12.1 bar). The Febco Series 850U Double Check Valve Assemblies give you a high levels of protection for your water supply for your home or building while providing you with easy removal for the winter months. This assembly is not suitable for toxic material handling.

Specifications:

• Size: 1"
• Maximum Working Pressure: 175 PSI (12.1 bar).
• Hydrostatic Test Pressure: 350psi (24.1 bar).
• Temperature Range: 32° F to 140° F (0° C to 60° C).
• End Connections: NPT ANSI/ASME B1.20.1

Materials:

• Valve Body: Bronze
• Elastomers: Silicone
• Springs: Stainless Steel

Typical Installation Diagram:

(Shown with Optional Febco 650 Wye-Strainer - Highly Recommended for Protection of Your System)

Dimensions and Weights:

Use the Following Guides to Determine the Size of Your Unit
Sizes: 1/2" - 2" (15 - 50mm)

Reference Documents:

Febco 850U Specifications (PDF: 340 KB)

Febco 850U Installation Guide (PDF: 768 KB)

Febco 850U Maintenance Manual (PDF: 644 KB)