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Commercial Fleck Valves

Commercial Fleck Control Valves

Pure Aqua delivers commercial fleck valves for businesses that need steady flow of soft water. These valves are suitable for commercial applications that require the removal of unwanted impurities such as iron, calcium and magnesium from water supplies. Important benefits of our commercial fleck valves is immense savings on detergent, reduction in scaling and corrosion, and maintaining safety among equipment and fixtures. Business applications that most commonly use fleck valves are Healthcare facilities, restaurants, gyms, shopping centers, car washes, laundries, hotels, etc.

Fleck 1500 Control Valve

FLECK 1500 CONTROL Valve

  • Lead free brass valve
  • 3/4" NPTF inlet/outlet
  • Downflow only
  • 1/2" drain line
  • Max service flow 22 GPM
  • Max backwash flow 14 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Fleck 2510 Control Valve

FLECK 2510 CONTROL Valve

  • FRP valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow only
  • 1/2" drain line
  • Max service flow 24 GPM
  • Max backwash flow 17 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Fleck 4650 Control Valve

FLECK 4650 CONTROL Valve

  • Lead free brass valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow only
  • 1/2" drain line
  • Max service flow 26 GPM
  • Max backwash flow 7 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Fleck 500 Control Valve

FLECK 5000 CONTROL Valve

  • FRP valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow & Upflow
  • 1/2" drain line
  • Max service flow 27 GPM
  • Max backwash flow 17 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Fleck 5600 Control Valve

FLECK 5600 CONTROL Valve

  • Noryl
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow & Upflow
  • 1/2" drain line
  • Max service flow 26 GPM
  • Max backwash flow 7 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Fleck 5800 Control Valve

FLECK 5800 CONTROL Valve

  • FRP valve
  • 3/4" or 1" inlet/outlet
  • Downflow & Upflow
  • 1/2" drain line
  • Max service flow 27 GPM
  • Max backwash flow 17 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Fleck 6700XTR Control Valve

FLECK 6700XTR CONTROL Valve

  • FRP valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow & Upflow
  • 1/2" drain line
  • Max service flow 26 GPM
  • Max backwash flow 7 GPM
  • Mounting base 2.5"
  • Working pressure 20-125 PSI
Fleck 7000SXT Control Valve

FLECK 7000SXT CONTROL Valve

  • FRP valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow only
  • 3/4"or 1" drain line
  • Max service flow 47 GPM
  • Max backwash flow 31 GPM
  • Mounting base 2.5"
  • Working pressure 20-125 PSI
Fleck 9000 Control Valve

FLECK 9000 CONTROL Valve

  • Lead free brass valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow only
  • 1/2" drain line
  • Max service flow 28 GPM
  • Max backwash flow 8.5 GPM
  • Mounting base 2.5"
  • Working pressure 20-125 PSI
Fleck 9100 Control Valve

FLECK 9100 CONTROL Valve

  • FRP valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow only
  • 1/2" drain line
  • Max service flow 28 GPM
  • Max backwash flow 8.5 GPM
  • Mounting base 2.5"
  • Working pressure 20-125 PSI
Fleck Manual Control

FLECK MANUAL Valve

  • FRP valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow only
  • 1/2" drain line
  • Max service flow 24 GPM
  • Max backwash flow 17 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Flack 5810 Control Valve

FLECK 5810 CONTROL Valve

  • FRP valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow & Upflow
  • 3/4" or 1" drain line
  • Max service flow 40 GPM
  • Max backwash flow 33 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Flack 5812 Control Valves

Fleck 5812 Control Valve

  • FRP valve
  • 3/4",1"or 1 1/4" inlet/outlet
  • Downflow & Upflow
  • 1 1/2" drain line
  • Max service flow 50 GPM
  • Max backwash flow 45 GPM
  • Mounting base 2.5 or 4 NPSM
  • Working pressure 20-125 PSI

Pure Aqua has over 20 years of experience as a global provider of of control valves which are manufactured by Fleck Corporation. These valves are utilized in commercial filters and water softeners, including a variety of other applications. The valves are incorporated with lead-free brass and can be either top mounted or side mounted.

Fleck Valves are designed for back-washable filters and softeners and can handle flow rates from 20 GPM up to 250 GPM. They are available with the following options:
  • Bypass valve
  • Electronic timer
  • Differential pressure initiated regeneration
  • Hot water pistons
  • Auxiliary switch
  • Side mount
  • Hard water bypass feature
  • Meter initiated regeneration
  • Designed for single tank or multi-tank systems, alternating or interlocking
  • Manual operation
  • Environmental cover
When ordering a control valve, it’s important to know the following information:
  • Tank Diameter and height
  • Media type
  • Pipe connection

Electronics and Meters

Fleck offers a wide range of controller options to choose from. Simple to program and easy to service, their robust electromechanical power head is designed with heavy-duty wide plastic gears and a simple design for quick access to all internal components.


Fleck SXT controls provide easy, step-by-step programming at the touch of a button. The same SXT control drives 6 different Fleck valves, saving you time on installation, service and training. Fleck offers advanced, yet intuitive, user-friendly electronic controllers for a wide range of applications.

Valves for Single Filters/Softeners
Valve Series Continuous Flow Peak Flow Max. BW Flow Connections
1500 17 GPM 22 GPM 14 GPM ¾”
2510 19 GPM 24 GPM 17 GPM 1"
4650 20 GPM 26 GPM 7 GPM ¾” or 1”
5600 20 GPM 26 GPM 7 GPM 3/4"
2750 26 GPM 33 GPM 25 GPM 1"
2850 51 GPM 66 GPM 49 GPM 1.5"
2900 106 GPM 140 GPM 25 GPM 2"
3150 95 GPM 124 GPM 100 GPM 2"
3900 250 GPM 325 GPM 100 GPM 3"
Valves for Twin Softeners
9000 (Brass) 18 GPM 24 GPM 8 GPM 1"
9100 (Plastic) 18 GPM 24 GPM 8 GPM 1"
9500 43 GPM 55 GPM 16 GPM 1.5"
Simple Electronic & Programmable Valves
5600SXT 20 GPM 26 GPM 7 GPM ¾” or 1”
ProFloSXT 21 GPM 27 GPM 17 GPM 3/4"
TwinFloSXT 15 GPM 19 GPM 4 GPM 3/4"
6700XTR 20 GPM 26 GPM 7 GPM 3/4"
7000SXT 28 GPM 36 GPM 31 GPM ¾”, 1”, 1. 5"

Used in commercial water softeners, filters, and various other applications. The commercial valve bodies are made of lead- free brass and are either top mounted or side mounted.