PRODUCT INFORMATION
Clack WS1.25EI Specialist Water Control Valve 1.5" Inlet/Outlet
Clack control valves are state-of-the-art automatic valves that cover a broad range of global applications. They are designed for residential, commercial, and industrial use with sizes up to 3" and flow rates up to 250 GPM (56.8 m³/hr)
As for backwash, the valves can service tanks up to 63" diameter. The cycles can be set for downflow or upflow regeneration, or simply service, backwash, and rinse, and are the easiest valves to service in the industry.
The valves come in different program versions and are controlled by solid-state microprocessors with front panel settings and screen display. They are simple to configure for use in multiple tank systems.
The valves have a complete line of accessories including stainless steel flow meters, motorized alternating valves, no hard water bypass and system controllers.
APPLICATIONS:
- Residential and commercial applications
FEATURES & BENEFITS
- 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/slow rinse, second backwash, fast rinse, refill and downflow service
- Coin Cell Lithium battery back-up with an 8 hour carry over
- Backwash and brining ability to 21” diameter tanks
- Downflow or upflow brining regeneration
- 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
- Post treated water regenerant refill
- 24 Hour Clock
- Mixing Valve option available
- Reliable and proven DC drive
TECHNICAL DATA
WATER SPECIALIST 1.25" EI 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) |
129 gpm |
| Backwash @ 25 psi drop (includes bypass) |
121 gpm |
| Cv Service |
7.28 |
| Cv Backwash |
2.96 |
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 – 1,500,000 gallons |
| Totalizer |
1000 - 9,999,000 gallons |
DIMENSIONS & WEIGHT
| Distributor Pilot |
1.050" OD Pipe (¾" NPS) |
| Drain Line |
¾” or 1” Male NPT |
| Brine Line |
3 /8” or ½” OD Poly Tube Compression |
| 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” – 16” diameter |
CYCLES OF OPERATION (SOFTENER / FILTER downflow)
| 1. Backwash 1st |
1-95 |
| 2.Regenerate Draw/Slow Rinse (downflow) |
1-180 |
| 3.Backwash 2nd (upflow) |
1-95 |
| 4.Fast Rinse (downflow) |
1-95 |
| 5.Regenerant Refill | 1-95 |
| 6.Service (downflow) |
0.1-99.0 or off |
LITERATURE
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Clack WS1.25EI Specialist Water Control Valve 1.5" Inlet/Outlet Brochure |
