FLECK 2900
FLECK 2900
The Fleck 2900 is a heavy-duty, 2-inch commercial and industrial control valve engineered specifically for high-flow water softening and filtration systems. Constructed from rugged, lead-free brass, it is designed to manage single or multi-tank configurations with precise multi-cycle operation logic.
Specification
- Valve Material: Lead-Free Brass
- Inlet/Outlet: 2" NPT (Female)
- Cycles: 5
- Flow Rate: 50 psi inlet : Valve alone System
- Continuous: 15 psi drop : 26 gpm 84 gpm
- Peak: 25 psi drop : 33 gpm 105 gpm
- Cv**: : 6.8
- Maximum Backwash: 21 psi drop : 25 gpm 22 gpm
- Regeneration
- Downflow/Upflow: Yes
- Adjustable: Yes
- Time Available: 164 minutes
- Meter Accuracy Range: 3~150 gpm ±5%
- Meter Capacity Range:
- Standard: 1,250~21,250 gallons
- Extended: 6,250~106,250 gallons
- Dimensions:
- Distribution Pilot: 1.5" Pipe I.D.
- Drain Line: 3/4" NPT (Male)
- Brine Line: 3/8" or 1/2" compression
- Mounting Base: 4" -8 UN
- Height (from top of tank): 12"
- Tank Application - can regenerate/backwash following:
- Water Softener: 14" ~ 30" diameter
- Iron Filter: 14" ~ 21" diameter
- Sediment Filter: 14" ~ 21" diameter
- Carbon Filter: 14" ~ 21" diameter
- Neutralizing Filter: 14" ~ 21" diameter
- Electrical Rating: 24V, 110V, 220V ~ 50Hz, 60Hz
- Pressure:
- Hydrostatic: 300 psi
- Working: 20 ~ 125 psi
- Temperature: 34° ~ 110°F
5-Cycle Regeneration Sequence
- Backwash (Upflow): Reverse the water flow to loosen the media bed and flush out accumulated sediment to the drain.
- Brine & Slow Rinse (Downflow): Draws the concentrated brine solution from the brine tank via the injector system to regenerate the resin, followed by a slow rinse.
- Rapid Rinse (Downflow): Flushes out any residual brine or hardness from the media bed.
- Brine Tank Refill: Directs water back into the brine tank to dissolve salt and prepare the brine solution for the next cycle.
- Service: Returns the tank to standard production flow.
