Clack's WS1 Automatic valve is a state of the art control head designed for residential and commercial applications requiring flow rates up to 27 GPM (6.1 M3/hr). It has a backwash ability capable of servicing up to 22" diameter tanks.
The valve acts as a primary center that directs and regulates all cycles of water softening or filtration. It can be set to perform downflow regeneration or simply backwash and rinse.
The valve comes in different program versions and is controlled by a solid state microprocessor with front panel setting and screen display.
The WS1 has 9 injector sizes to choose from for different draw rates (if you tell us how you are using the valve (media and vessel size) we will size this up for you).
Solid state microprocessor with easy access front panel settings
Three modes of operation; meter immmediate, meter delayed, or time clock delayed program in ppm, French degrees, German degrees, or cubis meters
Fully programmable regeneration cycle sequence (maximum 9 )
Programmable regeneraion cycle times
Days override feature; 1-28 days available
Backwash and brining ability to 22" diameter tanks
Stores system configuration and operation data in nonvolatile memory
Coin Cell Lithium battery back-up with a 24 hour carry over
12-volt output AC Adapter provides safe and easy installation
Control valve design provides optimum service and backwash rates
Treated water regenerant refill
Mixing valve option available
Low salt alarm
Reliable and proven DC drive