CLACK WS3 BACKWASH ONLY FILTER (TIME CLOCK CONTROL VALVE ONLY)

3” top mount or side mount control valve suited for commercial and industrial applications

Epoxy coated lead free brass valve body

Service flow rate 250 gpm (946 lpm) (56.8 m3/h), Backwash flow rate 220 gpm (833 lpm) (50.0 m3/h)

Front panel display for Time of Day, Current Flow Rate, Totalizer and Volume/Days until Regeneration

Four methods to initiate the down flow regeneration; meter delayed, meter immediate, time clock delayed, aor pressure differential

Fully programmable regeneration cycle sequences (maximum 9)

Fully programmable regeneration cycle times

Pre or Post treated water regenerant refill

20-volt output AC adapter provides safe and easy installation

Inlet/Outlet (1): 3” Female NPT or BSPT

Number of cycles:  up to 9

Valve Material: lead free brass

Regeneration: downflow

Operating pressure (min/max): 20 - 125 psi (1.4 - 8.6 bar)

Operating temperature (min/max): 40º - 110º F (4C - 43C)

Electrical specification:

Supply Voltage: 230V AC

Supply Frequency: 50Hz

Output Voltage: 20V AC

Output Current: 750mA

Tank application:

Water Softener: 18’’-63’’ diameter with standard injectors, to 96" with Brine Pump

Water Filter (2): 18’’-63’’ diameter