Attributes
| Group Code | 4ALF10X011 |
|---|---|
| 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 2-1/2” – 12” backflow preventer shall be an Apollo model DCLF4A lead free* double check valve. the assembly shall be manufactured in america and carry a 5-year Apollo factory warranty. the TriForce™ center stem guided check valves shall feature reversible silicone rubber seat discs. the check valves shall be held in place by stainless steel snap-in retainers (2-1/2” – 6”) or stainless steel studs & nuts (8” – 12”). access to the check valves shall be by an Apollo quick-connect stainless steel coupling (2-1/2” – 6”) or grooved couplings (8” – 12”). the bodies shall be stainless steel in 2-1/2” – 8” sizes and FDA epoxy coated ductile iron in 10” & 12” sizes. the lead free* Apollo ball valve test cocks shall have stainless steel handles. the assembly shall prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are non-health hazards. the pressure drop across the assembly shall be documented by ASSE or USC FCCC&HR approval curves.
- domestic stainless steel body: 2-1/2"-8"
- FDA epoxy coated ductile iron body: 10" & 12"
- easy maintenance: no special tools required
- snap-in check retainers: 2-1/2"-6"
- bolted-in checks: 8"-12"
- low pressure loss as documented by an independent approval laboratory
- center stem guided triforce™ check valves
- approved for horizontal and vertical up flow
- chloramine-resistant elastomers
- lead free standard
- US patent Nos. 6,443,184; 7,025,085; 7,533,699
- 5 year warranty
Variations (1)
4ALF10A011
| size | 4" |
|---|---|
| dimensions | - |
| weight | 209 lb |
| packaging | Carton (1 pce) |
| DN1 | - |
| DN2 | - |
Specifications
| article | Apollo Non-Lead Free Double Check Valve with Y-Strainer (Shipped Loose)2 x NRS Groove Shut-Off Valves |
|---|---|
| article number with gtin | 4ALF10X011 (00670750549076) |
| manufacturer | Aalberts integrated piping systems Americas, Inc. (Apollo) |
| size | 4" |
| weight | 209 lb |
| finishing | none |
| shape | straight |
| connection type | groove (fitting) |
| 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 | 4ALF10X011 |
| ETIM | {"etim-class":"EC011469 Check valve","Surface protection":"Untreated","Connections":"Groove","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-100 Submittal Sheet
Open PDF