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Clack Commercial Valves

Clack Commercial Control Valves

Pure Aqua is proud to deliver control valves from one of the finest manufacturers int he water treatment industry. Clack has been maintained its reputation as a leading producer of control valves and other related products for more than 70 years. Applications that most commonly use Clack products are in the industrial, commercial, and residential water treatment sector. 

Clack WS1TC Control Valve

CLACK WS1TC CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow only
  • ¾" or 1" drain line
  • Max service flow 27 GPM
  • Max backwash flow 27 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Water Filter & Softeners with Clack WS1SP Control Valve

CLACK WS1SP CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow only
  • ¾" or 1" drain line
  • Max service flow 27 GPM
  • Max backwash flow 27 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1EI Control Valve

CLACK WS1EI CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5” NPS
  • Downflow only
  • ¾" or 1" drain line
  • Max service flow 27 GPM
  • Max backwash flow 27 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1EE Control Valve

CLACK WS1EE CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow only
  • ¾" or 1" drain line
  • Max service flow 28 GPM
  • Max backwash flow 15 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1CS Control Valve

CLACK WS1CS CONTROL VALVE

  • Noryl valve
  • ¾" to 1.25" NPS
  • Downflow/Upflow
  • ¾" or 1" drain line
  • Max service flow 27 GPM
  • Max backwash flow 27 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1CI Control Valve

CLACK WS1CI CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow/Upflow
  • ¾" or 1" drain line
  • Max service flow 102 LPM
  • Max backwash flow 102 LPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1CI Twin Control Valve

CLACK WS1CI TWIN CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow/Upflow
  • ¾" or 1" drain line
  • Max service flow 102 LPM
  • Max backwash flow 102 LPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Water Filter & Softeners with Clack WS1.25TC Control Valve

CLACK WS1.25TC CONTROL VALVE

  • Noryl valve
  • 4" to 1.25" NPS
  • Downflow
  • ¾" or 1" drain line
  • Max service flow ¾" GPM
  • Max backwash flow 32 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Water Filter & Softeners with Clack WS1.25SP Control Valve

CLACK WS1.25SP CONTROL VALVE

  • Noryl valve
  • ¾34" to 1.5" NPS
  • Downflow
  • ¾" or 1" drain line
  • Max service flow ¾" GPM
  • Max backwash flow 32 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Water Filter & Softeners with Clack WS1.25EI Control Valve

CLACK WS1.25EI CONTROL VALVE

  • Noryl valve
  • ¾" to 1.25" NPS
  • Downflow
  • ¾" or 1" drain line
  • Max service flow ¾" GPM
  • Max backwash flow 32 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1.25EE Control Valve

CLACK WS1.25EE CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow
  • ¾" or 1" drain line
  • Max service flow ¾" GPM
  • Max backwash flow 32 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1.25CS Control Valve

CLACK WS1.25CS CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow
  • ¾" or 1" drain line
  • Max service flow ¾" GPM
  • Max backwash flow 32 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1.25 Control Valve

CLACK WS1.25CI CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow
  • ¾" or 1" drain line
  • Max service flow 129 LPM
  • Max backwash flow 121 LPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1.25 Control Valve

CLACK WS1.25 CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow
  • ¾" or 1" drain line
  • Max service flow ¾" GPM
  • Max backwash flow 32 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Water Filter & Softeners with Clack WS1.5SP Control Valve

CLACK WS1.5SP CONTROL VALVE

  • Lead free brass valve
  • 1.5" female NPT
  • Downflow
  • 1.25" drain line
  • Max service flow 70 GPM
  • Max backwash flow 52 GPM
  • Mounting base 4"-8 NPSM
  • Working pressure 20-125 PSI
Water Filter & Softeners with Clack WS1.5EI Control Valve

CLACK WS1.5EI CONTROL VALVE

  • Lead free brass valve
  • 1.5" FPT
  • Downflow
  • 1.25" drain line
  • Max service flow 60 GPM
  • Max backwash flow 50 GPM
  • Mounting base 4"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1.5EE Control Valve

CLACK WS1.5EE CONTROL VALVE

  • Lead free brass valve
  • 1.5" FPT
  • Downflow
  • 1.25" drain line
  • Max service flow 60 GPM
  • Max backwash flow 50 GPM
  • Mounting base 4"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1.5CI Control Valve

CLACK WS1.5CI CONTROL VALVE

  • Lead free brass valve
  • 1.5" FPT
  • Downflow
  • 1.25" drain line
  • Max service flow 227 LPM
  • Max backwash flow 189 LPM
  • Mounting base 4"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS2SP/QC Control Valve

CLACK WS2SP/QC CONTROL VALVE

  • Lead free brass valve
  • 2" FPT
  • Downflow
  • 1.5" drain line
  • Max service flow 125 GPM
  • Max backwash flow 85 GPM
  • 4" - 8 UN, 6” F or Side Mount
  • Working pressure 20-125 PSI
Clack WS2SP Control Valve

CLACK WS2SP CONTROL VALVE

  • Lead free brass valve
  • 2" FPT
  • Downflow
  • 1.5" drain line
  • Max service flow 115 GPM
  • Max backwash flow 80 GPM
  • Mounting base 4"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS2EI/QC Control Valve

CLACK WS2EI/QC CONTROL VALVE

  • Lead free brass valve
  • 2” Female BSPT or NPT
  • Downflow
  • 1.5" drain line
  • Max service flow 125 GPM
  • Max backwash flow 85 GPM
  • 4" - 8 UN, 6” F or Side Mount
  • Working pressure 20-125 PS
Clack WS2EI Control Valve

CLACK WS2EI CONTROL VALVE

  • Lead free brass valve
  • 2" FPT
  • Downflow
  • 1.5" drain line
  • Max service flow 26 m3/hr
  • Max backwash flow 18 m3/hr
  • Mounting base 4"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS2EE/QC Control Valve

CLACK WS2EE/QC CONTROL VALVE

  • Lead free brass valve
  • 2” Female NPT
  • Downflow
  • 1.5" drain line
  • Max service flow 125 GPM
  • Max backwash flow 85 GPM
  • 4" - 8 UN, 6” F or Side Mount
  • Working pressure 20-125 PSI
Clack WS2EE Control Valve

CLACK WS2EE CONTROL VALVE

  • Lead free brass valve
  • 2" FPT
  • Downflow
  • 1.5" drain line
  • Max service flow 115 GPM
  • Max backwash flow 80 GPM
  • Mounting base 4"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1 Series Control Valve

CLACK WS1 SERIES CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow
  • ¾" or 1" drain line
  • Max service flow ¾" GPM
  • Max backwash flow 32 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS1EI Twin Control Valve

CLACK WS1EI TWIN CONTROL VALVE

  • Noryl valve
  • ¾" to 1.5" NPS
  • Downflow only
  • ¾" or 1" drain line
  • Max service flow 27 GPM
  • Max backwash flow 27 GPM
  • Mounting base 2.5"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS2CI/QC Control Valve

CLACK WS2CI/QC CONTROL VALVE

  • Lead free brass valve
  • 2” Female BSPT or NPT
  • Downflow
  • 1.5" drain line
  • Max service flow 125 GPM
  • Max backwash flow 85 GPM
  • 4" - 8 UN, 6” F or Side Mount
  • Working pressure 20-125 PSI
Clack WS2CI Control Valve

CLACK WS2CI CONTROL VALVE

  • Lead free brass valve
  • 2” Female BSPT or NPT
  • Downflow
  • 1.5" drain line
  • Max service flow 115 GPM
  • Max backwash flow 80 GPM
  • Mounting base 4"-8 NPSM
  • Working pressure 20-125 PSI
Clack WS2CI Control Valve

CLACK WS1EE TWIN CONTROL VALVE

  • Noryl Valve
  • ¾” or 1” NPS
  • Downflow
  • ¾” or 1" drain line
  • Max service flow 28 GPM
  • Max backwash flow 15 GPM
  • Mounting base 2 ½” - 8 NPSM
  • Working pressure 20-125 PSI

Pure Aqua has over 20 years of experience as a global provider of Clack commercial control valves. The industrial / commercial control valve line is produced with direct consumer feedback and integrates several of the characteristics which have been demonstrated in the residential valve line.

In 2001, after years of development and extensive field testing, Clack introduced its first line of control valves. The goal was to design a family of control valves for the water treatment professional that covered the greatest range of applications, while having the greatest commonality of parts.

Pure Aqua distributes Clack’s filtration media in different mesh sizes. Regardless of the type of water treatment required, Clack has a filtration media suitable for different needs.