PRODUCT INFORMATION
Clack WS3 Specialist Water Control Valve 3" Inlet/Outlet
FEATURES & BENEFITS
- Control Valve Flow Rates: Service 250 gpm (946 lpm) (56.8 m3/h) Backwash 220 gpm (833 lpm) (50.0 m3/h)
- Epoxy coated lead free brass valve body
- Fully programmable regeneration cycle times and sequences (maximum 9)
- Network up to 16 valves using Cat5 cable or better
- Methods to initiate regeneration: Meter Delayed, Meter Immediate, Time Clock Delay, Remote Input
- Add up to 2 relay expansion boards to circuit board (sold separately)
- Top-mount or side-mount capabilities for commercial and industrial applications
- Programmable System types: Alternating, Progressive Flow, Series, Single
- Built-in Internal Flow Meter
- Days override feature; 1-28 days or day/s of the week
- Blue backlight front display shows: Time and Date, Current Flow Rate, Volume Used, Volume Remaining, Days Remaining
- Diagnostics and history viewing
- Modbus RS485 duplex to communicate with building automation systems
- Remote circuit board software update capability
- Reliable and proven DC drive
- One piece expanding seal spacer stack assembly
TECHNICAL DATA
Water Specialist 3” Control Specification
| Inlet/Outlet Fittings |
3” Female NPT or BSPT |
| Cycles |
up to 9 |
| Valve Material |
Lead free brass |
| Regeneration |
Downflow |
FLOW RATE
| Service @ 15 psi/1 bar drop |
250 gpm (946 lpm) (56.8 m3 /h |
| Backwash @ 25 psi/1.7 bar drop |
220 gpm (833 lpm) (50.0 m3 /h) |
| Cv Service | 64.6 |
| Cv Backwash | 44.0 |
OPERATING PRESSURES
| Minimum/Maximum |
20 - 125 psi (1.4 - 8.6 bar) |
OPERATING TEMPERATURES
| Minimum/Maximum |
40º - 110º F (4o - 43o C) |
METER
| Accuracy |
± 5% |
| Flow Rate Range |
3.5 - 350 gpm (13.3 - 1325 lpm) |
| Volume Range |
10 - 999,000 gallons (38 - 3,796.2 liters x1000) |
| Totalizer |
1,000 - 999,999,000 gallons (3,786 - 3,785,407.9 liters x1000) |
DIMENSIONS & WEIGHT
| Distributor Pilot Valve bodies with 2" Female BSPT Inlet & Outlet Valve bodies with 2" Female NPT Inlet & Outlet |
3.5” OD (3" NPS) 90mm OD |
| Drain Line Connection |
3” Female NPT/BSPT "No Groove Lock" |
| Brine Line Brine Line Adapters Included |
1” Male NPT elbow and ¾” x 1” solvent weld elbow 1” Male NPT elbow and |
| Mounting Base |
6” Flange or Side Mount |
| Height From Top Of Tank with 6" Flange QC Base |
12.5” (318mm) |
| Shipping Weight With Internal Meter | 57 lbs (25.9 Kg) |
ELECTRICAL SPECIFICATIONS
| Supply Voltage |
240VAC |
| Supply Frequency |
60 Hz |
| Output Voltage |
24VDC |
| Output Current |
800 mA |
TANK APPLICATIONS
| Water Softener |
18” - 63" Diameter with standard injectors, to 96" with Brine Pump |
| Water Filter (2) |
18” - 63" Diameter |
CYCLES OF OPERATION
| Backwash |
1 - 95 minutes |
| Brine (draw) |
1 - 180 minutes |
| Slow Rinse |
1 - 95 minutes |
| Fast Rinse |
1 - 95 minutes |
| Refill | 0.1 - 99 minutes |
| Hold (service) . |
1 - 480 minutes |
LITERATURE
 |
Clack WS3 Specialist Water Control Valve 3" Inlet/Outlet Brochure |
