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Clack introduced its first line of residential control valves. The goal was to design a family of control valves for the water treatment professional that covered the greatest range of applications, while having the greatest commonality of parts. All Clack valves incorporate patented* “stack technology” and feature state-of-the-art electronics and programming software.
[custom-specifications]
[/custom-specifications]
| Water Specialist 2" EI Control Specifications | |
|---|---|
| Inlet/Outlet Fittings | 2” Female BSPT or NPT |
| Cycles | up to 6 |
| Valve Material | Lead free brass |
| Regeneration | downflow |
| Flow Rate | |
| Service @15 psi drop (includes bypass and meter) | 435 lpm (26.1 m³/h) (115 gpm) |
| Backwash @ 25 psi drop (includes bypass) | 303 lpm (18.2 m³/h) (80 gpm) |
| Cv Service | 29.7 |
| Cv Backwash . | 16 |
| Operating Pressures | |
| Minimum/Maximum | 20 psi – 125 psi |
| Operating Temperatures | |
| Minimum/Maximum | 40° – 110° F |
| Meter | |
| Accuracy | ± 5% |
| Flow Rate Range. | 2 - 284 lpm (0.5 - 75 gpm) |
| Gallon Range | 0.02 - 5,700 m³ |
| Totalizer | 264 - 26,417,000 gallons |
| Dimensions & Weight | |
| Distributor Pilot | 1.050" OD Pipe (¾" NPS) |
| Drain Line | 1.5” Female NPT |
| Brine Line | 1” Male NPT elbow |
| Mounting Base | 4" - 8 UN |
| Height From Top Of Tank | 216 mm (8.5”) |
| Weight | 29 lbs |
| Electrical Specifications | |
| Supply Voltage | 120V AC |
| Supply Frequency | 60 Hz |
| Output Voltage | 12V AC |
| Output Current | 500 mA |
| Tank Applications | |
| Water Softener | 12” – 48” diameter |
| Water Filter (2) | 12” – 36” diameter |
| Cycles of Operation (Softener / Filter downflow) | |
| 1. Backwash 1st | 1- 20 |
| 2. Rinse | 1-99 |
| 3. Pause | 1- 20 |
| 4. Brine | 1-20 |
| 5. Refill Softner | 0.1 - 99 or off |
| 6. Refill Filter | |
[custom-features]
- 2” Top mount control valve suited for commercial/industrial applications
- Epoxy coated lead free brass valve body*
- Economical stainless steel optional meter assembly
- Service flow rate of 435 lpm (26.1 m3/h) (115 gpm), backwash 303 lpm (18.2 m3/h) (80 gpm)
- Solid state microprocessor with easy access front panel settings
- Front panel display for time of day, days until next regeneration, volume remaining, current flow rate and total volume used (Totalizer)
- Four methods to initiate regeneration; meter immediate, meter delayed, time clock delayed or pressure differential
- Optional double backwash feature offers optimum regeneration, cleaning ability and efficiency
- Fully adjustable cycle times with 6-cycle control delivers controlled backwash, downflow brining or upflow brining, slow rinse, second backwash, fast rinse, refill and downflow service
- Coin Cell Lithium battery back-up with an 8 hour carry over
- 12-volt output AC Adapter provides safe and easy installation
- Post treatment water regenerant refill
- 24 Hour Clock
- Reliable and proven DC drive
- 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
[custom-usage]
- Mid-size commercial/industrial applications
[custom-documents]
[/custom-documents]
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Your equipment worked stellar
No apparent issues after 3 months of good performance. Highly reliable and good efficiency
