The Clack valves: reliable, efficient and simple to use.

1” valve for domestic and commercial installations
1”1/4 valve for mid size commercial installations
1”1/2 valve for commercial and industrial installations
2”-2”1/2 valve for industrial installation

The intelligent electronic controller offers the possibility to program the regeneration cycle sequence
according to the client’s needs and water quality. Most important features are down- or up-flow regeneration (1” valve), wet or dry salt container, delayed regeneration option with security override, optimal salt consumption with double backwash and an intelligent reserve calculation. Different programming possibilities for water softeners or water filtration units. The diagnostic and historical information gives the service technician all of the information required for a correct and fast service visit.

• down flow or up flow regeneration (only for 1” valve)
• double backwash feature for optimum efficiency
• wet or dry salt container
• treated water regenerant refill for a cleaner salt container
• delay regeneration option with security override
• intelligent reserve calculation for optimal salt consumption
• diagnostic information memory with 63 days usage history
• historical information memory for total days, total volume used and number of regenerations since the      start up.
• electronic controlled regeneration with sequence failure alarm
• alarm signal before mechanical damage during operation
• low salt alarm option

T I M E   C O N T R O L   E L E C T R O N I C :
• Days between regeneration feature: 1-99 days or 7-day program
• Two programming levels
• 10 Selectable pre-programmed regeneration cycles
• Front panel display with 2 information settings
E A S Y   I N T E R N AT I O N A L   C O N T R O L L E R :
• Four methods to initiate regeneration: meter immediate,
   meter delayed, time clock delayed, with contact on distance
• Two programming levels
• Fully adjustable 6-cycle controller
• Front panel display with 5 information settings
• Diagnostic and historical information
C O N T R O L L E R  I N T E R N AT I O N A L :
• Five methods to initiate regeneration: meter immediate, meter delayed, meter delayed with security override, time clock delayed, with contact on distance
• Inhibition contact for trouble-free regeneration
• Four programming levels
• Fully programmable regeneration cycle sequence (max 9)
• Programmable regeneration cycle times
• Diagnostic and historical information