LF870WZ-DOSY 8
This 8 inch lead free MasterSeries (R) double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. This valve features a longer lay-length for drop-in replacement of competitor?s Z-pattern valves. Its compact modular design facilitates easy maintenance for in-line repairs. Ideal for protection in continuous pressure piping applications, at cross-connections identified as non-health hazards and for non-toxic containment. Standard installation is inlet flow vertical up and outlet flow vertical down. Vertical installation is inlet and outlet flow vertical up. This assembly consists of a fused epoxy ductile iron body, domestic OSY resilient seated gate valves, top mounted test cocks, two in-line independent positive seating check modules, captured springs, replaceable check discs and seats.
Features
- Competitor drop-in replacement lay length
- Ductile iron body epoxy coated using ArmorTek corrosion resistant technology
- Stainless Steel check modules with replaceable seats and disc rubbers
- Domestic OSY shutoffs
Specifications | |
---|---|
ArmorTek Technology | No |
Backflow Preventer Type | Double Check Valve Assembly |
Body Finish | Epoxy Coated Using ArmorTek Technology |
Body Material | Ductile Iron |
Body Pattern | Z-Pattern |
Brand | FEBCO |
Buy American Act Compliant | NO |
Bypass | No |
Bypass Size | Does Not Apply To Product |
Cap And Tether | No |
Disc Material | Silicone |
EAN | 643925559590 |
Elbow Fitting | No |
Hazard Protection Level | Non Health Hazard |
Hot And Harsh Water | No |
Hydrant Connection | No |
Inlet Connection Size | 8 IN |
Inlet Connection Type | Flanged Joint |
Inlet Shutoff Valve Type | Outside Stem And Yoke Gate Valve |
Inlet Thread Type | Does Not Apply To Product |
Lead Free | YES |
Maximum Temperature-Fahrenheit | 140 |
Maximum Working Pressure-BAR | 12.10 |
Maximum Working Pressure-PSI | 175 |
Meter Type | Does Not Apply To Product |
Minimum Temperature - Celsius | 0.50 |
Minimum Temperature-Fahrenheit | 33 |
Outlet Connection Size | 8 IN |
Outlet Connection Type | Flanged Joint |
Outlet Shutoff Valve Type | Outside Stem And Yoke Gate Valve |
Outlet Thread Type | Does Not Apply To Product |
Part Number | 88007325 |
Polymer Coating | No |
Pressure Operation | Continuous |
Protection Type | Backpressure and Backsiphonage |
Seat Material | Stainless Steel |
Series | LF870V |
Strainer | No |
Tradename | None |