Clack central control valve WS 2

iThe Clack 2" central control valves are generally used in softening, filtration and deferrisation. Plants up to a flow rate of 26.2 m³/h can be equipped with this type of valve. In addition to the 4" connection variant, there is also a clamp connection variant for "side mounted" mounting (QC version).

The Clack WS 2H valve with clamp connection for head and side mounting is also available.

The WS 2 valve is available with three different control types and as WS 2 H version:


EI

2" central control valve for parallel flow regeneration
operation up to 26.2 m³/h – backwash 18.2 m³/h (including bypass and water meter)
state-of-the-art microprocessor with front-panel operation and easy access
freely programmable regeneration cycles (maximum 6)
four possibilities – in addition to the manual start – for initiating regeneration

  • volume-controlled
  • volume-controlled with time priority function
  • time-controlled with time priority function
  • differential pressure controlled

Optional: double backwash for better regeneration and cleaning
time-priority function up to 28 days and mixing valve optional
with 12V transformer, lithium battery with 8h service life and tested drive motor
for tank sizes up to 21" diameter
valve design ensures optimal flow rates and backwash performance
modular robust design
easy maintenance or modification, minimum stocking of parts


CI

2" central control valve for parallel or alternatively counter flow regeneration
operation up to 26.2 m³/h – backwash 18.2 m³/h (including bypass and water meter)
state-of-the-art microprocessor with front-panel operation and easy access
24h hour indicator
program in ppp, French degree, German degree or m³
time priority function up to 28 days
salt alarm and mixing valve optional
with 12V transformer, lithium battery with 8h service life and tested drive motor
for tank sizes up to 21" diameter
freely programmable regeneration cycles (maximum 9)
four possibilities – in addition to the manual start – for initiating regeneration

  • volume-controlled
  • volume-controlled with time priority function
  • time-controlled with time priority function
  • differential pressure controlled

valve design ensures optimal flow rates and backwash performance
modular robust design
easy maintenance or modification, minimum stocking of parts

Clack WS 2 CI1


CE

2" central control valve for parallel or alternatively counter flow regeneration
operation up to 26.2 m³/h – backwash 18.2 m³/h (including bypass and water meter)
state-of-the-art microprocessor with front-panel operation and easy access
display with blue backlight
operating language adjustable in German, English and Russian
preset programs for softening, filtration and СОМIХ® operation
24h hour indicator
program in ppp, French degree, German degree or m³
time priority function up to 28 days
salt alarm and mixing valve optional
with 12V transformer, lithium battery with 8h service life and tested drive motor
for tank sizes up to 21" diameter
freely programmable regeneration cycles (maximum 9)
four possibilities – in addition to the manual start – for initiating regeneration

  • volume-controlled
  • volume-controlled with time priority function
  • time-controlled with time priority function
  • differential pressure controlled

valve design ensures optimal flow rates and backwash performance
modular robust design
easy maintenance or modification, minimum stocking of parts
For further information on the Clack WS 2 CE valve, please contact us.


WS 2 H

2" central control valve for for head or side mounting
operation up to 28.4 m³/h – backwash 28.4 m³/h
state-of-the-art microprocessor with front-panel operation and easy access
with integrated flowmeter
24h hour indicator
program in ppp, French degree, German degree or m³
time priority function up to 28 days and salt alarm
salt alarm and mixing valve optional
with 20V transformer, lithium battery with 8h service life and tested drive motor
for tank sizes up to 21" diameter
freely programmable regeneration cycles (maximum 9) via removable keypad
four possibilities – in addition to the manual start – for initiating regeneration

  • volume-controlled
  • volume-controlled with time priority function
  • time-controlled with time priority function
  • differential pressure controlled

valve design ensures optimal flow rates and backwash performance
modular robust design
easy maintenance or modification, minimum stocking of parts

Clack WS 2H