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Fleck 2850 Digital Softener Control Valve

Model #: 2850-1600

Ideal for small commercial and industrial applications. 1.5" control valve composed of a lead-free brass valve body for superior strength and durability.

Features & Benefits:

  • Lead-free brass valve body for superior strength and durability
  • Continuous service flow rate of 46 GPM with a backwash of 47 GPM
  • Backwash capability accommodates softener tanks up to 36" and filters up to 24" in diameter
  • Fully adjustable 3- or 5-cycle control for efficient and reliable water treatment system
  • Designed for single or multiple tank systems
  • Environmental protective cover for water resistance, corrosion resistance, and UV stability
  • Time-tested, hydraulically-balanced piston for service and regeneration

Specifications

Valve Specifications
Valve material: Lead-Free Brass* Inlet/Outlet: 1-1/2" NPTF
Cycles: 3 or 5    

Flow Rates (50 psi Inlet) - Valve Alone
Continuous (15 psi drop): 46 GPM Peak (25 psi drop): 60 GPM
CV (flow at 1 psi drop): 12.0 Max. backwash (25 psi drop): 47 GPM

Regeneration
Downflow/Upflow: Downflow Only Adjustable cycles: Yes
Time available: Electromechanical: 0 - 164 min/regeneration
SXT: 0 - 199 min/cycle
NXT2: 0 - 240 min/cycle		    

Meter Information
Meter accuracy range: 0.7 - 40 GPM ± 5% Meter capacity range (gal.): Standard: 310 - 5,270
Extended: 1,550 - 26,350

Dimensions
Distributor pilot: 1.9" pipe O.D. Drain line: 1" NPTM
Brine line: 1600 - 3/8" Mounting base: 4" - 8 UN
Height from top of tank: 6.5" Riser Tube Diameter 1-1/2"
Riser Height: 1/4" Below top of tank    

Typical Applications
Water softener: 14"-16" diameter Iron filter: 14"-30" diameter

Additional Information
Electrical rating: 24v, 110v, 220v - 50 Hz, 60 Hz Estimated shipping weight: Time clock: 5 lbs.
Metered valve: 10 lbs.
Pressure: Hydrostatic: 300 psi
Working: 20 - 120 psi		 Temperature: Cold Water Valve: 34° - 110° F
Hot Water Valve: 34° - 180° F
(Filter, Time Clock, 1600 Brine System)
Hot Water Valve: 34° - 150° F
(Meter, 1700 Brine System)

Approvals
Lead-free Brass As defined in the U.S. EPA Safe Drinking Water Act; the product also meets California Proposition 65 Standards for lead-free brass.


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