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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 abilitiy 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.
| Water Specialist 1.25" CS Control Specifications | |
|---|---|
| Inlet/Outlet Fittings | ¾" to 1.5” NPS |
| Cycles | up to 6 |
| Valve Material | Noryl (1) or equivalent |
| Regeneration | downflow |
| Flow Rate | |
| Service @15 psi drop (includes bypass and meter) | 34 gpm |
| Backwash @ 25 psi drop (includes bypass) | 32 gpm |
| Cv Service | 8.8 |
| Cv Backwash . | 6.4 |
| Operating Pressures | |
| Minimum/Maximum | 20 psi – 125 psi |
| Operating Temperatures | |
| Minimum/Maximum | 40° – 110° F |
| Meter | |
| Accuracy | . ± 5% |
| Flow Rate Range. | 0.25 – 30 gpm |
| Gallon Range | 20 - 50,000 gallons |
| Totalizer | 1,000 - 9,999, gallons |
| Dimensions & Weight | |
| Distributor Pilot | 1.32" OD Pipe (1" NPS) or 32 mm OD |
| Drain Line | ¾” or 1” Male NPT |
| Brine Line | 3 /8” or ½” OD Poly Tube |
| Mounting Base | 2 ½” - 8 NPSM |
| Height From Top Of Tank | 73 /8” |
| Weight | 4.5 lbs |
| Electrical Specifications | |
| Supply Voltage | 120V AC |
| Supply Frequency | 60 Hz |
| Output Voltage | 12V AC |
| Output Current | 500 mA |
| Tank Applications | |
| Water Softener | 6” – 21” diameter |
| Water Filter (2) | .6" - 24" diameter |
| Cycles of Operation (Softener / Filter downflow) | |
| 1. Backwash 1st | 6 - 16 |
| 2.Regenerate Draw/Slow Rinse (downflow) | 45 - 75 |
| 3.Backwash 2nd (upflow) | 3 - 12 |
| 4.Fast Rinse (downflow) | 3 - 10 |
| 5.Regenerant Refill | As Programmed |
| 6.Service (downflow) | |
[/custom-specifications]
- Solid state microprocessor with easy access front panel settings
- Three modes of operation; meter immediate, meter delayed, or time clock delayed
- Double backwash feature offers optimum regeneration, cleaning ability and efficiency
- 73 selectable pre-programmed regeneration cycles
- Days override feature; 1 – 28 days available
- Backwash and brining ability to 21" diameter tanks
- Downflow regeneration
- Stores system configuration and operation data in nonvolatile memory
- Coin Cell Lithium battery back-up with an 8 hour carry over
- 12-volt output AC Adapter provides safe and easy installation
- Patented one piece expanding seal spacer stack assembly U.S. Patent 6,402,944
- Patented linearly reciprocating piston operation U.S. Patent 6,444,127
- Control valve design provides optimum service and backwash rates
- Pre or Post treated water regenerant refill
- Reliable and proven DC drive
- Residential and commercial applications
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