Clack WS2

Clack WS2 is an automatic control valve designed for large commercial and industrial applications. It is a continuation of Clack’s well-known WS series and is used in high-capacity water softening and filtration systems.

Advantages:

2" top mount control valve suited for mid-size commercial/industrial applications
Lead free brass construction
Economical stainless steel optional meter assembly
Service flow rate of 435 lpm, backwash 303 lpm
Solid state microprocessor with easy access front panel settings
Front panel display for time of day, days until next regeneration, volume remaining and current flow rate and total volume used (Totalizer)
Four methods to initiate the downflow regeneration; meter immediate, meter delayed, time clock delayed or pressure differential
Optional double backwash feature offers optimum regeneration, cleaning ability and efficiency
Fully adjustable cycle times with 6-cycle control delivers controlled backwash, downflow brining/slow rinse, second backwash, fast rinse, refill and downflow service
Coin Cell Lithium battery back-up with an hour carry over
12-volt output AC Adapter provides safe and easy installation
Treated water regenerant refill
24 hour clock
Reliable and proven DC drive