PRODUCT INFORMATION
Clack WS1.5EI Specialist Water Control Valve 1.5" Inlet/Outlet
In 2001, after years of development and extensive field testing, 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.
APPLICATIONS:
- Mid-size commercial/industrial applications
FEATURES & BENEFITS
- 1.5" top mount control valve suited for mid-size commercial/industrial applications
- Epoxy coated lead free brass valve body*
- Economical optional meter
- Service flow rate of 265 lpm (15.9 m³/h) (70 gpm), backwash 197 lpm (11.8 m³/h) (52 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 a 8 hour carry over
- 12-volt output AC Adapter provides safe and easy installation
- Post treated water regenerant refill
- 24 hour clock
- 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
- Reliable and proven DC drive
TECHNICAL DATA
WATER SPECIALIST 1.5" EI CONTROL SPECIFICATIONS
| Inlet/Outlet Fittings |
1.5” FPT |
| Cycles |
up to 6 |
| Valve Material |
Lead free brass |
| Regeneration |
downflow |
FLOW RATE
| Service @15 psi drop (includes bypass and meter) |
60 gpm |
| Backwash @ 25 psi drop (includes bypass) |
50gpm |
OPERATING PRESSURES
| Minimum/Maximum |
20 psi – 125 psi |
OPERATING TEMPERATURES
| Minimum/Maximum |
40° – 110° F |
METER
| Accuracy |
± 5% |
| Flow Rate Range. |
0.5 - go GMP (2 - 227 lpm) |
| Gallon Range |
1.000 to 500.0 m³ |
| Totalizer |
0.001 - 9,999,000 m³ |
DIMENSIONS & WEIGHT
| Distributor Pilot |
1.90" OD Pipe (¾" NPS) |
| Drain Line |
1.25” Female NPT |
| Brine Line |
¾” FNPT |
| Mounting Base |
4" - 8 UN |
| Height From Top Of Tank | 191 mm (7.5”) |
| Weight |
9.5 kg (21 lbs.) |
ELECTRICAL SPECIFICATIONS
| Supply Voltage |
120V AC |
| Supply Frequency |
60 Hz |
| Output Voltage |
12V AC |
| Output Current |
500 mA |
TANK APPLICATIONS
| Water Softener |
12” – 24” diameter |
| Water Filter (2) |
12” – 30” diameter |
CYCLES OF OPERATION (SOFTENER / FILTER downflow)
| 1. Backwash 1st |
1-20 or off |
| 2.Regenerate Draw/Slow Rinse (downflow) |
1-99 or off |
| 3.Backwash 2nd (upflow) |
1-20 or off |
| 4.Fast Rinse (downflow) |
1- 20 or off |
| 5.Regenerant Refill | 0.1-99.0 or off |
| 6.Service (downflow) |
LITERATURE
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Clack WS1.5EI Specialist Water Control Valve 1.5" Inlet/Outlet Brochure |
