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Fleck 1500 Control Valve

Product Description

At Pure Aqua Inc., you will find a great variety of fleck valves products such as Fleck 1500, 5600, 2750, 9000, 9100, 9500, 3150, 3900, 2850. For more than 50 years, Fleck has led the way in advancing control valve technology for water treatment, softening and filtration applications. Fleck offers more than 20 models with 90 different options and over 1,000 configurations.

The Fleck 1500 commercial valve is a 3/4" valve, with a 3/4" inlet and outlet as well as a 3/4" inch distributor pilot. Typically, the 2750 valve is used on 10 inch diameter to 14 inch diameter pressure vessels. The 1500 commercial valve is top mounted. The valve has a Cv of 4.8 GPM and can backwash up to 14 GPM. The weight of just the valve is approximately 11 pounds with a working pressure range of 20 to 125 psi. Operating temperatures range from 34 degrees to 110 degrees Fahrenheit. When the 1500 valve is used for a water softener, please choose either a time or meter.

How to Order Fleck Valve?

  • Specify the valve needed is for back wash filter or water softener.
  • Specify the flow rate needed for your application
  • Specify the size of tank being used when ordering to ensure proper flow restrictor sizing.
  • Fleck valve has different option, please discuss your application with Pure Aqua representative to offer the best options to fit your application.



Valve Specifications:

Valve material

Lead-free brass*


3/4" NPTF




Flow Rates (50 psi Inlet) - Valve Alone:

Continuous (15 psi drop)

17 GPM

Peak (25 psi drop)

22 GPM

Cv (flow at 1 psi drop)


Max. backwash (25 psi drop)

14 GPM




Downflow only

Adjustable cycles


Time available

Electromechanical: 164 minutes


Meter Information:

Meter accuracy

.25 - 15 GPM +/- 5%


Meter capacity range (gal.)

Standard: 125 - 2,125

Extended: 625 - 10,625



Distributor pilot

13/16" O.D.

Drain line

1/2" Quick Connect

Injector brine system


Brine line



Mounting base

2-1/2" - 8 NPSM side mount 3/4" NPTF 6 - 12"

Height from top of tank

6 - 12"


Typical Applications:

Water softener

6" - 14" diameter


8" - 10" diameter


Additional Information:

Electrical rating

24 v, 110 v, 220 v - 50 Hz, 60 Hz

Estimated shipping weight

Time clock: 11 lbs.



Hydrostatic: 300 psi

Working: 20 - 125 psi


34o - 110o F

* As defined in the U.S. EPA Safe Drinking Water Act




Fleck 2850 - 1.5" Commercial Control Valve

  • 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 most filter applicationsup to 24"
  • TESTED AND CERTIFIED By the WQA To NSF/ANSI SDT. 61 Section 8 Material Safety Only and ANNEX "G"
  • Meter-initiated regeneration
  • Backwash filter
  • No hard water bypass
  • Environmental cover
  • Electronic timer, 3200NXT, 3214NXT, or XT
  • Hot water (time clock 180°F; metered valve 150°F)
  • Manual operation
  • Service valve operator
  • Auxiliary switch
  • Side mount







  • Commercial softeners
  • Commercial Media Filters
  • Commercial Carbon Filters
  • Commercial Iron Removal Filters


[custom-documents]Fleck 1500 Control Valve [/custom-documents]
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