FEATURES/BENEFITS
● Continuous service flow rate of 20 GPM with a backwash of 7 GPM
● Backwash capability accommodates softener tanks up to 12″ and filter up to 10″ in diameter
● Fully adjustable 3- or 5-cycle control for efficient and reliable water treatment system
● Super capacitor for keeping time of day during power outage
● Time-tested, hydraulically-balanced piston for service and regeneration
● Diagnostics for historical valve performance
● LCD display alternates between time of day, volume remaining or days until regeneration
● Programming stored in memory and will not be lost due to power outages
OPTIONS
● Filter or softener control valves
● Downflow co-current or upflow counter-current regeneration
● Brine cam auxiliary switch
● Plumbing connections in 3/4″ to 1-1/4″ NPT, BSP, and sweat
● Fiber-reinforced polymer or stainless steel bypass valve
● Programmable regeneration types for increased flexibility
● Downflow double backwash cam for reduced hardness leakage
● Swivel attachment for 360° rotation of power head
SXT-Large LCD display and user-selectable time clock or metered function; usable for filtration and softener systems
VALVE SPECIFICATIONS
| Valve Material | Fiber-reinforced polymer |
| Inlet/Outlet | 3/4″, 1″, or 1-1/4″ NPT/ BSP/Sweat |
| Cycles | 5 |
FLOW RATES (50 PSI INLET) – VALVE ALONE
| Continuous (15 psi drop) | 20 GPM (4.5 m3/h) |
| Peak (25 psi drop) | 26 GPM (5.9 m3/h) |
| Cv (flow at 1 psi drop) | 5.0 |
| Max. Backwash (25 psi drop) | 7 GPM (1.6 m3/h) |
REGENERATION
| Downflow/Upflow | Both |
| Adjustable Cycles | Yes |
| Time Available | SXT: 0 – 199 min/cycle |
METER INFORMATION
| Meter Accuracy | 3/4″ Paddle/Turbine: 0.25 – 15 GPM ± 5% (0.06 – 3m3 /h) |
| Meter Capacity Range | SXT: 1 – 999,900 gal (0 – 3,785 m3) |
DIMENSIONS
| Distributor Pilot | 0.8125″ or 1.05″ O.D. (26.7 mm) |
| Drain Line | 1/2″ NPTF |
| Brine Valve | 1600: 3/8″ |
| Injector System | 1600 |
| Mounting Base | 2.5″– 8 NPSM |
| Height from | |
| Top of Tank | 7.5″ (190 mm) |
| Riser Tube Diameter | 3/4″ (19 mm) |
| Riser Height | Flush with top of tank |
TYPICAL APPLICATIONS
| Water Softener | 6 – 12″ diameter |
| Filters | 8 – 10″ diameter (based on 10 GPM/ft2) |
ADDITIONAL INFORMATION
| Electrical Rating | 24V 50/60 Hz |
| Max. VA | 8.4 |
| Estimated Shipping Weight | Time Clock: 6 lbs |
| Metered Valve: 7 lbs | |
| Pressure | Hydrostatic: 300 psi (20 bar ) |
| Working: 20 – 125 psi (1.4 – 8.5 bar) | |
| Temperature | Cold Water Valve: 34 – 110°F (1 – 43°C) |