This programmable water treatment control valve offers flexible regeneration control with meter immediate, meter delayed, time clock delayed, and pressure differential activation. Compatible with tanks up to 21 inches in diameter, it provides reliable downflow regeneration and intelligent operation to maximise system efficiency and minimise maintenance.
| CLACK WS1.25 CI SPECIFICATIONS | |
| Inlet/Outlet Fittings | ¾" to 1 ½” NPS |
| Cycles | up to 9 |
| Valve Material | Noryl (1) or equivalent |
| Regeneration | downflow |
| FLOW RATES | |
| Service @ 15 psi/1 bar drop (includes bypass and meter) | 129 lpm (7.7 m3/h) (34 gpm) |
| Backwash @ 25 psi/1.7 bar drop (includes bypass) | 121 lpm (7.3 m3/h) (32 gpm) (2) |
| OPERATING PRESSURES | |
| Minimum / Maximum | 20 - 125 psi (1.4 - 8.6 bar) |
| OPERATING TEMPERATURES | |
| Minimum / Maximum | 40º - 110º F (4º – 43º C) |
| METER | |
| Accuracy | ± 5% |
| Flow Rate Range | 0.95 - 129 lpm |
| Volume Range | 0.02 - 5,700 m3 |
| Totalizer | 1 m3 - 99,999 m3 |
| DIMENSIONS & WEIGHT | |
| Distributor Pilot | 1.32" OD Pipe (1" NPS) or 32 mm OD |
| Drain Line | ¾” or 1” NPT |
| Brine Line | ⅜” or ½” OD Poly Tube |
| Mounting Base | 2 ½” - 8 NPSM |
| Height From Top Of Tank | 7 ⅜” (187 mm) |
| Weight | 4.5 lbs (2 kg) |
| ELECTRICAL SPECIFICATIONS | |
| Supply Voltage | 200VAC to 240VAC |
| Supply Frequency | 50/60 Hz |
| Output Voltage | 15VDC |
| Output Current | 500 mA |
| TANK APPLICATIONS | |
| Water Softener | 6” – 21” diameter |
| Water Filter (2) | 6” – 24” diameter |
| CYCLES OF OPERATION (SOFTENER DOWNFLOW) | |
| Choose up to nine regeneration cycles, in any order, with a wide range of available values: | |
| Cycle | Range of times minutes |
| Backwash | 1 - 120 minutes |
| Rinse | 1 - 120 minutes |
| Pause (service) | 1 - 480 minutes |
| Brine (co-current) | 1 - 180 minutes |
| Refill (softener) | 0.05 - 90.00 Kg |
| Refill (filter) | 0.2 - 76.00 Litres |
| select | WS1.25 CI – Softener Valve, Meter Controlled 1.25” includes UK transformer, WS1.25 CI Filter Valve, Time Clock 1.25” includes UK transformer |
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