AQT-390 SERIES

Control Valves

The Aquatrol 390 Valves are made of solid lead-free brass for superior strength and durability. The AQT-390 also offers a NH piston option and has a time-tested piston, seal and spacer design.
 
The AQT-390 also offers a fully adjustable 5 cycle controller that allows you to control the upflow backwash, downflow brining and slow rinse, rapid rinse, timed brine refill and downflow service.
 
Available with Digital NX Controller that will aloud the enginner to use a wide variety of systems and optional outputs.

FEATURES & BENEFITS

  • 3″ Control valve
  • Lead free brass body
  • Adjustable 5 cycle control (Mech. & Digital NX)
  • Ideal for most filter (up to 48″) and softeners (up to 63″) applications
  • Continuous flow rate of 250 gpm
  • NH option available
  • Time clock: 12 days
  • Meter: immediate / delayed regeneration
  • Digital NX Controller:
    -Remote Signal
    -Aux. Relay
    -Chemical Pump Option
    -English/Spanish Language
    -System 7 Alternating Valves Option

DATA SHEETS

MANUALS

NX Controller Manual
Electromechanical Valves Manual

AQT-390 DIGITAL NX VALVES SPECIFICATIONS

Part NumberAQT-390F-NXAQT-390S-NX
In/Out3"3"
Service Flow Rate250 gpm250 gpm
Peak Flow Rate325 gpm325 gpm
Backwash Flow Rate100 gpm100 gpm
Working Pressure20-125 psi20 125 psi
Drain Line2"2"
Distribuitor Pilot3.5" OD (3" SCH 40)3.5" OD (3" SCH 40)
Mounting Base6" Flanged6" Flanged
MaterialBrassBrass
Brine Lineno1"
Digital ControlNX Timer/MeterNX Timer/Meter
Immediate RegenerationAdjustableAdjustable
Delayed RegenerationAdjustableAdjustable
Cycles55
Adjustable Cyclesallall
Meter CapacityOptional999,999,999 gal
*HW Pistonyesyes
*NH PistonOptionalOptional
Tank Size (Filter)36" 48"no
Tank Size (Softener)no36" 63"

*HW Piston – Hard water Bypass. NH Piston – No hard water bypass.

AQT-390 ELECTROMECHANICAL VALVES SPECIFICATIONS

Part NumberAQT-390FTAQT-390ST
In/Out3" NPT3" NPT
Service Flow Rate250 gpm250 gpm
Peak Flow Rate325 gpm325 gpm
Backwash Flow Rate100 gpm100 gpm
Working Pressure20-125 psi20-125 psi
Drain Line2"2"
Distribuitor Pilot3.5" OD (3" SCH 40)3.5" OD (3" SCH 40)
Mounting Base6" Flanged6" Flanged
MaterialBrassBrass
Brine Lineno1"
Electromechanical ControlTimer 12-dayTimer 12-day
Delayed Regeneration12:00 am2:00 am
Cycles55
Adjustable Cyclesallall
*HW Pistonyesyes
*NH PistonOptionalOptional
Tank Size (Filter)36" 48"no
Tank Size (Softener)no36" - 63"

*HW Piston – Hard water Bypass. NH Piston – No hard water bypass.

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