757DCDA-OSYXPIV-CFM 4
Discontinued
Part of the 757DCDA Series
Ordering Code: 0111207
UPC: 098268259988
Lead Free: NO
4 IN SS Double Check Detector Assembly Backflow Preventer, OSY Shutoff Valve x Post Indicator Valve, Cubic Feet Meter
This 4 IN stainless steel double check detector backflow preventer is a crucial component in safeguarding potable water from contamination. Used primarily in fire line sprinkler systems where it prevents the backflow of fire suppression materials into the potable water supply, its installation is typically mandated by local authorities in areas identified as non-health hazard continuous pressure applications. It has outside stem and yoke resilient seated gate valves and a cubic foot per minute meter that measures water to detect unauthorized water usage and ground leaks. The post indicator valve allows for easy visual confirmation if the valve is open or closed.
Features
- Post indicator valve
- Stainless steel for corrosion resistance
- Cubic feet per minute meter
- Protect against both backpressure and backsiphonage
| Specifications | |
|---|---|
| ArmorTek Technology | No |
| Backflow Preventer Type | Double Check Detector Assembly |
| Body Finish | Stainless Steel |
| Body Material | Stainless Steel |
| Body Pattern | Inline |
| Brand | Watts |
| Buy American Act Compliant | NO |
| Bypass | Yes |
| Cap And Tether | No |
| EAN | 098268259988 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 4 IN |
| Inlet Connection Size-Metric | 100 MM |
| 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 | NO |
| Maximum Temperature-Fahrenheit | 140 |
| Maximum Working Pressure-BAR | 12.10 |
| Maximum Working Pressure-PSI | 175 |
| Meter Type | CFM |
| Minimum Temperature - Celsius | 0.50 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 4 IN |
| Outlet Connection Type | Flanged Joint |
| Outlet Shutoff Valve Type | Post Indicator Valve |
| Outlet Thread Type | Does Not Apply To Product |
| Part Number | 0111207 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backpressure and Backsiphonage |
| Seat Material | Engineered Plastic |
| Series | 757DCDA |
| Strainer | No |
| Technologies | Does Not Apply To Product |
| Tradename | None |