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Fleck® 2510SE Backwashing Digital Timer Control Valve

Model # 2510SE-BW

Fleck is the largest brand of Control Valves and is part of Pentair Corp.

Product Features

  • Fully adjustable 5-cycle top mount control delivers controlled upflow backwash, downflow brining and slow rinse, rapid rinse, brine refill and downflow service.
  • Time-tested hydraulically balanced piston, seal and spacer concept to pilot service flow and regeneration.
  • Non-corrosive, UV resistant NORYL® construction.
  • Excellent flow rates — 19 gpm continuous, 24 gpm peak.
  • Backwash capacity handles tanks up to 16" diameter for softener applications, 16" diameter for filter applications.
  • The 2510SE-BW is a timer valve
  • No hard water bypass piston available

Options

  • Bypass valve
  • Backwash filter
  • Meter initiated regeneration
  • Manual operation
  • Environmental cover
  • No hard water bypass piston
  • Auxiliary switches

Applications

  • Carbon Filter - 8"-16" Tank Diameter
  • Iron Filter - 8"-16" Tank Diameter
  • Neutralizing Filter - 8"-16" Tank Diameter
  • Depth Filter - 8"-16" Tank Diameter






Gear Icon Specifications

Valve Specifications
Valve material: Fiber-reinforced polymer Inlet/Outlet: 3/4", 1" or 1-1/4" NPTF
Cycles: 5    

Flow Rates (50 psi Inlet) - Valve Alone
Continuous (15 psi drop): 19 GPM Peak (25 psi drop): 24 GPM
CV (flow at 1 psi drop): 5.0 Max. backwash (25 psi drop): 17 GPM

Regeneration
Downflow/Upflow: Downflow only Adjustable cycles: Yes
Time available: 164 minutes    

Meter Information (not applicable to timer model)
Meter accuracy range: 0.25 - 15 GPM ± 5% Meter capacity range (gal.): Standard: 125 - 2,125
Extended: 625 - 10,625

Dimensions
Distributor pilot: 1" O.D. Drain line: 1/2" Q.C.
Brine line: 3/8" Mounting base: 2-1/2" - 8 Straight Q.C.
Height from top of tank: 7-1/2"    

Typical Applications
Water softener: 6"-16" diameter (limited by maximum injector size) Iron filter: 8"-16" diameter (based on 10 GPM per sq. ft.)
Sediment filter: 8"-16" diameter (based on 10 GPM per sq. ft.) Carbon filter: 8"-16" diameter (based on 10 GPM per sq. ft.)
Neutralizing filter: 8"-16" diameter (based on 10 GPM per sq. ft.)    

Additional Information
Injector brine system: 1600 Electrical rating: 24v, 110v, 220v - 50 Hz, 60 Hz
Max. VA: 15 Estimated shipping weight: 11 lbs.
Pressure: HHydrostatic: 300 psi
Working: 20 - 125 psi
Temperature: 34° - 110° F

Approvals
WQA Gold Seal system: 0.5 - 2.0 cu. ft. UL registered component  

* Noryl is a registered trademark of General Electric Company.

** Cv-Flow rate of valve alone at 1 psi pressure drop