Attributes
| Group Code | 4ALF72XC7 |
|---|---|
| Product Type | backflow-preventer |
| Brand Series | apollo-4a-series-backflow-preventers |
| Applications | potable water |
| Approvals | ASSE 1003, Build America Buy America (BABA) Act, Buy American Act (BAA), IAPMO/ANSI/CAN Z1117, Made in USA, NSF/ANSI 372, NSF/ANSI 61 |
| Solutions | residential, fire protection, datacenters, utility, industry |
Description
The Apollo® Model DC4A and DCLF4A Series Lead Free* & Non-Lead Free Double Check Valves prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are objectionable to the potable water supply, but non-health hazards. The top accessed modular check valve cartridges provide captured springs, replaceable seats and reversible silicone seat discs. This Made in America assembly features ball valve shutoffs with stainless steel handles and nuts as standard and carries the five-year Apollo® factory warranty.
- Low Pressure Loss
- Captured Spring Cartridge Check Valves
- Compact, Yet Easy to Maintain
- Ball Valve Shut-offs w/ SS Handles & Nuts Standard
- Top Access for Fast Testing & Maintenance
- Threaded Testcock Protectors
- Corrosion Resistant
- No Special Tools Required
- 5 Year Warranty
- Chloramine-Resistant Elastomers
- Designed, Cast, Machined, Assembled and Tested in the USA
Variations (5)
4ALF720C7
| size | 3" |
|---|---|
| dimensions | - |
| weight | 188 lb |
| packaging | Carton (1 pce) |
4ALF729C7
| size | 2-1/2" |
|---|---|
| dimensions | - |
| weight | 157 lb |
| packaging | Carton (1 pce) |
4ALF72AC7
| size | 4" |
|---|---|
| dimensions | - |
| weight | 264 lb |
| packaging | Carton (1 pce) |
4ALF72CC7
| size | 6" |
|---|---|
| dimensions | - |
| weight | 400 lb |
| packaging | Carton (1 pce) |
4ALF72EC7
| size | 8" |
|---|---|
| dimensions | - |
| weight | 733 lb |
| packaging | Carton (1 pce) |
Specifications
| article | Backflow Preventers RPDA-2,OS&Y,FXG,MTR CFM, |
|---|---|
| article number with gtin | 4ALF72XC7 |
| manufacturer | Aalberts integrated piping systems Americas, Inc. (Apollo) |
| weight | 733 lb |
| materials | stainless steel (Stainless steel 304 (1.4301)) |
| finishing | none |
| connection type | flange, groove (coupling) |
| max operating pressure liquid | 175 psi |
| product group | valves (backflow preventers) |
| ETIM class | EC011469 Check valve |
| country of origin | United States |
| brand | Apollo |
| series | 4A Series Backflow Preventers |
| product type | 4ALF72XC7 |
| ETIM | {"etim-class":"EC011469 Check valve","Housing material":"Stainless steel","Material quality":"Stainless steel 304 (1.4301)","Surface protection":"Untreated","Connections":"Flange","Height":"","Height (imperial)":"","Max. operating pressure at 20 °C":"12.07bar","Max. operating pressure at 20 °C (imperial)":"175psi","FM quality mark":"No","UL quality mark":"No","ULC quality mark":"No","LPCB quality mark":"No","Suitable for central heating water":"No","Certified according to SVGW for water":"No","Certified according to SVGW for gas":"No","VdS quality mark":"No","DVGW quality mark for gas":"No","DVGW quality mark for water":"No","KIWA certified":"No"} |
PDF Documents
[Datasheet] 4ALF-700 Submittal Sheet
Open PDF