Apollo™ 4ALF628C2ST DCDA2LF4A Backflow Preventer With Slow-Close Ball Valve and Bypass Line On Right Side, 2 in Nominal, Bronze Body, Dual Check
CBPN: 246471
UPC:670750904240
MPN:4ALF628C2ST
DESCRIPTION
Apollo™ Backflow Preventer, Series: DCDA2LF4A, 2 in Nominal, 175 psi, 33 to 140 deg F, Dual Check Backflow, Media: Water, Bronze Body, 8 in H
The Apollo™ Model DCDA24A or DCDA2LF4A Lead Free 1-1/2 in to 2 in Double Check Detector Assembly consists of a mainline double check valve with a Type 2 bypass consisting of a single check (SCV) and meter bypassing the mainline second check to prevent backflow while accurately measuring all flows up to 2 gpm while the mainline 2nd check remains closed. The pressure drop across the assembly shall be documented by independent approval agencies. The assembly shall prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are non-health hazards. This Made in America assembly features Apollo™ UL® Listed, slow-close, full open port, gear operated ball valves with integral tamper switches and carries the five-year Apollo™ factory warranty.
Apollo™ 4ALF628C2ST DCDA2LF4A Backflow Preventer With Slow-Close Ball Valve and Bypass Line On Right Side, 2 in Nominal, Bronze Body, Dual Check
CBPN: 246471
MPN:4ALF628C2ST
UPC:670750904240
DESCRIPTION
Apollo™ Backflow Preventer, Series: DCDA2LF4A, 2 in Nominal, 175 psi, 33 to 140 deg F, Dual Check Backflow, Media: Water, Bronze Body, 8 in H
The Apollo™ Model DCDA24A or DCDA2LF4A Lead Free 1-1/2 in to 2 in Double Check Detector Assembly consists of a mainline double check valve with a Type 2 bypass consisting of a single check (SCV) and meter bypassing the mainline second check to prevent backflow while accurately measuring all flows up to 2 gpm while the mainline 2nd check remains closed. The pressure drop across the assembly shall be documented by independent approval agencies. The assembly shall prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are non-health hazards. This Made in America assembly features Apollo™ UL® Listed, slow-close, full open port, gear operated ball valves with integral tamper switches and carries the five-year Apollo™ factory warranty.
Specifications
Item Features
- Low pressure loss documented by independent approval agencies
- Easily removable modular check valve cartridge
- Captured stainless steel springs
- Top-mounted test cocks for easytesting
- Chloramine-resistant elastomers
- Short lay-length for small spaces
- Pre-wired tamper (supervisory) switches
- Lead free - The wetted surfaces of this product shall contain no more than 0.25% lead by weighted average, complies with Federal Public Law 111-380, ANSI 3rd party approved and listed
- Meter type - cfm
