Fleck Model: 2850
Email customercare@fleckvalves.com to Order Now!
Features
- Fully adjustable 5-cycle control delivers controlled upflow backwash, downflow brining and slow rinse, rapid rinse, timed brine refill and downflow service
- Time-tested hydraulically balanced piston, seal and spacer design to pilot service flow and regeneration
- Solid lead-free brass valve body for superior strength and durability
- Backwash capacity handles tanks up to 30˝ diameter
- 1-1/2˝ top mount control valve ideal for smaller size commercial/industrial applications
- Consistent brining regardless of salt levels with timed brine refills
- Choice of 7 or 12 day clock, manual or meter
- Continuous flow rate of 51 GPM with a backwash of 49 GPM
- Ideal for filter applications
Options
- Meter initiated regeneration
- Backwash filter
- No hard water bypass piston
- Environmental cover
- Electronic timer, ET or Systemax
- Hot water (time clock 180°F; metered valve 150°F)
- Manual operation
- Service valve operator
- Auxiliary switch
- Side mount
Call 800-581-3488 or Email customercare@fleckvalves.com to Order Now!
Valve Specifications |
|
| Valve Material | Lead Free Brass |
| Inlet/Outlet | 1-1/2" NPT (Female) |
| Cycles | 5 |
Flow rates (50 PSI Inlet) - Valve Alone |
|
| Continuous (15 PSI Drop) | 51 gpm |
| Peak (25 PSI Drop) | 66 gpm |
| CV** | 13.2 |
| Max.Backwash (25 PSI Drop) | 49 gpm |
Regeneration |
|
| Downflow/Upflow | Downflow |
| Adjustable | Yes |
| Time Available | 164 minutes |
Meter Information |
|
| Meter Accuracy Range: | 0.7 - 40 gpm +/- 5% (1") 1.5 - 75 gpm +/- 5% (1-1/2") |
| Meter Capacity Range: | 1" Standard: 310 - 5,270 gallons 1" Extended: 1,550 - 26,350 gallons 1-1/2" Standard: 325 - 10,625 gallons 1-1/2" Extended: 3,125 - 53,125 gallons |
Dimensions |
|
| Distributor Pilot | 1.5" Pipe I.D. |
| Drain Line | 1" NPT (Male) |
| Brine Line | 3/8" (1/2" available) |
| Mounting Base | 4"-8 UN |
| Height from top of tank | 6-1/2" |
Tank Application: Can Regenerate/Backwash the Following |
|
| Water Softener | 10"-30" diameter |
| Iron, Sediment, Carbon, and Neutralizing Filters | 10"-24" diameter |
Additional Information |
|
| Electrical Rating | 24V,110V,220V - 50Hz, 60Hz |
| Pressure | Hydrostatic: 300 psi Working: 20 - 125 psi |
| Temperature | 34° - 110° F |