1" Automatic Backwash Vale Specifications

                    1" Automatic Valve Specifications

Inlet/Outlet Fittings.................................................................................... 1" NPS
Cycles ....................................................................................................... up to 6
Valve Material............................................................................................ Noryl (1) or equivalent
Regeneration............................................................................................. downflow/upflow
Flow RateS
Service @15 psi drop (includes bypass and meter).................... 27 gpm
Backwash @ 25 psi drop (includes bypass)................................ 27 gpm
Cv Service..................................................................................... 7.0
Cv Backwash................................................................................ 5.4
Operating Pressures
Minimum/Maximum...................................................................... 20 psi – 125 psi
Operating Temperatures
Minimum/Maximum...................................................................... 40º – 110º F
Meter
Accuracy....................................................................................... ± 5%
Flow Rate Range........................................................................... 0.25 – 27 gpm
Gallon Range................................................................................. 20 – 50,000 gallons
Totalizer......................................................................................... 1000 - 9,999,000 gallons
Dimensions & Weight
Distributor Pilot............................................................................. 1.050" OD Pipe (¾" NPS)
Drain Line...................................................................................... ¾” or 1” NPT
Brine Line...................................................................................... 3/8” or ½” OD Poly Tube
Mounting Base.............................................................................. 2 ½” - 8 NPSM
Height From Top Of Tank.............................................................. 7 3/8”
Weight........................................................................................... 4.5 lbs.
Electrical Specifications    AC Adapter
U.S. International
Supply Voltage..............................................................................120V AC.............. 230V AC
Supply Frequency.........................................................................60 Hz................... 50 Hz
Output Voltage..............................................................................12V AC................ 12V AC
Output Current.............................................................................. 500 mA............... 500 mA
Tank Applications
Water Softener.............................................................................. 6” – 21” diameter
Water Filter (2)............................................................................... 6” – 21” diameter
Cycles of Operation (Softener downflow)
Cycle Range of times minutes
1. Backwash 1st (upflow)............................................................... 6 - 12
2. Regenerate Draw/Slow Rinse (downflow)............................... 45 - 75
3. Backwash 2nd (upflow).............................................................. 3 - 12
4. Fast Rinse (downflow).............................................................. 3 - 8
5. Regenerant Refill (in service with treated water)..................... As Programmed
6. Service (downflow)