2750 Control Valve

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2750 Control Valve

Category:

Flecker Control Valve

  • Product Description

     Features/Benefits

    ● Lead-free brass valve body for superior strength and durability

    ● Continuous service flow rate of 26 GPM with a backwash of 25 GPM

    ● Backwash capability accommodates softener tanks up to 30" and filter up to 21" in diameter

    ● Fully adjustable 3- or 5-cycle control for efficient and reliable water treatment system

    ● Time-tested, hydraulically-balanced piston for service and regeneration

    ● Rugged-built electromechanical timer designed with heavy duty 3/8" wide plastic gears

     

     Options

    ● Filter or softener control valves

    ● No hard water bypass piston

    ● Brine cam auxiliary switch

    ● Electromechanical timer auxiliary switch

    ● Hot water

    ● Electromechanical 7- or 12-day time clock, meter delayed, or meter immediate regeneration

    ● Manual lever operations

    NXT- Network controller uses on board communication capabilities to link multiple valves (via off-the-shelf CAT3, CAT5, or better cables) for system types 4,5,6,7,9,and 14.

    SXT- Large LCD display and user selectable time clock or metered function; usable for filtration and softener systems.

    XT- Offers a two-line, 16 character LCD backlit display for easy entering of master and user programing as well as view of diagnostics.

    Electromechanical Timer- Simple to adjust and easy to service with quick access to all internal components.

     

    VALVE SPECIFICATIONS

    Valve Material Lead-free brass
    Inlet/Outlet 1" NPTM/BSPM
    Cycles 3 or 5

     

    FLOW RATES (50 PSI INLET) – Valve Alone

    Continuous (15 psi drop) 26 GPM (5.9 m3/h)
    Peak (25 psi drop) 33 GPM (7.5 m3/h)
    Cv (flow at 1 psi drop) 6.8
    Max. Backwash (25 psi drop) 25 GPM (5.7 m3/h)

     

    REGENERATION

    Downflow/Upflow Downflow only
    Adjustable Cycles Yes
    Time Available

    Electromechanical: 0-164 min/regeneration

     

    SXT: 0-199 min/cycle

     

    NXT: 0-240 min/cycle

     

    XT: 0-240 min/cycle

     

    METER INFORMATION

    Meter Accuracy 3/4" Paddle: 0.25- 15 GPM ± 5% (0.06 -3 m3/h)
      1" Paddle: 0.7-40 GPM ±5% (0.16 - 9 m3/h)
      1" Turbine: 2- 40 GPM +5/-8% (0.45 - 9 m3/h)
    Meter Capacity Range 3/4" Standard: 125- 2,125 gal (0.5- 8 m3)
      3/4" Extended: 625- 10,625 gal (2.5-40 m3)
      1" Standard: 310-5,270 gal (1.2-20 m3)
      1" Extended: 1,550- 26,350 gal (6- 100 m3)
      SXT: 1-999,900 gal (0-3,785 m3)
      NXT: 1 - 9,900,000 gal (0-37,476 m3)
      XT: 1,000-9,900,000 gal (3.8-37,476 m3)

     

    DIMENSIONS

    Distributor Pilot 1.05" 0.D. (26.7 mm)
    Drain Line 3/4" NPTM
    Brine Valve 1600 or 1650: 3/8"
      1700 or 1710: 1/2"
    Injector System 1600 or 1700
    Mounting Base 2.5"- 8 NPSM
    Height from Top of Tank 6.5”(165 mm)
    Riser Tube Diameter 3/4" (19 mm)
    Riser Height Flush with top of tank

     

    TYPICAL APPLICATIONS

    Water Softener 10-30" diameter
    Filter 10-21" diameter (based on 10 GPM/ft2)

     

    ADDITIONAL INFORMATION

    Electrical Rating 24/110/220V/50/60 Hz
    Estimated Shipping Weight Time Clock: 13 lbs
      Metered Valve: 26 lbs
    Pressure Hydrostatic: 300 psi (20 bar)
      Working: 20- 125 psi (1.4- 8.5 bar)
    Temperature Cold Water Valve: 34 - 110°F (1-43°C)

     

    Hot Water Valve (Time Clock, 1600 Brine System) : 34 - 180°F (1-82°C)
      Hot Water Valve (1700 Brine System) : 34- 150°F (1- 66°C)

     

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