This 1.5-inch automatic control valve combines durable construction with intelligent electronic programming to provide efficient control for commercial water treatment equipment. Multiple regeneration modes, customisable cycle settings, and an intuitive front-panel display make it an excellent choice for industrial water softening and filtration systems.
| CLACK WS1.5 CI SPECIFICATIONS | |
| Inlet/Outlet (1) | 1 ½” Female BSPT or NPT |
| Cycles | up to 9 |
| Valve Material | Lead free brass |
| Regeneration | downflow |
| CONTROL VALVE FLOW RATES | |
| Service @ 1 bar/15 psi drop (includes meter) | 265 lpm (15.9 m3/h) (70 gpm) |
| Backwash @ 1.7 bar/25 psi drop | 197 lpm (11.8 m3/h) (52 gpm) |
| OPERATING PRESSURES | |
| Minimum / Maximum | 20 - 125 psi (1.4 - 8.6 bar) |
| OPERATING TEMPERATURES | |
| Minimum / Maximum | 4º- 43 ºC (40ºC - 110ºF) |
| METER | |
| Accuracy | ± 5% |
| Flow Rate Range | 2 - 284 lpm (0.5 - 75 gpm) |
| Volume Range | 0.02 - 5,700 m3 |
| Totalizer | 1 – 99,999 m3 (264 - 26,417,000 gallons |
| DIMENSIONS & WEIGHT | |
| Distributor Pilot | |
| Valve bodies with 1.5" Female BSPT Inlet & Outlet | 50 mm OD |
| Valve bodies with 1.5" Female NPT Inlet & Outlet | 1.90” OD (1.5" NPS) |
| Drain Line Connection (2) | 1 ¼” Female NPT |
| Adapter Included | ¾" Male NPT Elbow |
| Brine Line Connection | ¾” Female NPT |
| Adapter Included | ½” OD Poly Tube Compression |
| Mounting Base | 4" - 8 UN |
| Height From Top Of Tank | 191 mm (7.5”) |
| Shipping Weight With Meter | 9.5 kg (21 lbs.) |
| ELECTRICAL SPECIFICATIONS | |
| Supply Voltage | 200VAC to 240VAC |
| Supply Frequency | 50/60 Hz |
| Output Voltage | 15VDC |
| Output Current | 500 mA |
| TANK APPLICATIONS | |
| Water Softener | 12” - 30" Diameter (4) |
| Water Filter (3) | 12” - 30" Diameter |
| CYCLES OF OPERATION | |
| 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 |



