AQT-290 SERIES

Control Valves

The Aquatrol 290 Control Valves are made of solid lead-free brass for superior strength and durability.

The Aquatrol AQT-290 also offers a NH piston option. The AQT-290 incorporates 2 hydraulically-balanced pistons, seal and spacers. It can be used with single or multiple tank systems and it also offers continuous flow rate of 106 gpm.

Available with Digital NX Controller that will allowed the engineer to use a wide variety of systems and optional outputs.

FEATURES & BENEFITS

2″ Control valve
Lead free brass body
Adjustable 5 cycle control (Mech. & Digital NX)
Backwash capacity for tanks up to 21″ (Filters) and 36″ (Softeners) diameter
Continuous flow rate of 106 gpm
No Hard Water Piston (NH) option available
Time clock: 12 days (Electromechanical controller)
NX Meter: immediate / delayed regeneration
Digital NX Controller Options:
-Remote Signal
-Aux. Relay
-Chemical Pump Option
-English/Spanish Language
-System 7 Alternating Valves Option

DATA SHEETS

MANUALS

AQT-290 DIGITAL NX VALVES SPECIFICATIONS

Part Number	AQT-290F-NX	AQT-290S-NX
In/Out	2"	2"
Service Flow Rate	106 gpm	106 gpm
Peak Flow Rate	140 gpm	140 gpm
Backwash Flow Rate	25 gpm	25 gpm
Working Pressure	20-125 psi	20-125 psi
Drain Line	3/4"	3/4"
Distributor Pilot	1.96" OD (1.5" SCH 40)	1.96" OD (1.5" SCH 40)
Mounting Base	4" - 8 UN	4" - UN
Material	Brass	Brass
Brine Line	no	1/2"
Digital Control	NX Timer/Meter	NX (Timer/Meter
Immediate Regeneration	Adjustable	Adjustable
Delayed Regeneration	Adjustable	Adjustable
Cycles	5	5
Adjustable Cycles	all	all
Meter Capacity	Optional	999,999,999 gal
*HW Piston	yes	yes
*NH Piston	Optional	Optional
Tank Size (Filter)	14" 21"	no
Tank Size (Softener)	no	14" 36"

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

AQT-290 ELECTROMECHANICAL VALVES SPECIFICATIONS

Part Number	AQT-290FT	AQT-290ST
In/Out	2"	2"
Service Flow Rate	106 gpm	106 gpm
Peak Flow Rate	140 gpm	140 gpm
Backwash Flow Rate	25 gpm	25 gpm
Working Pressure	20 - 125 psi	20 - 125 psi
Drain Line	3/4"	3/4"
Distributor Pilot	1.96" OD (1.5" SCH 40)	1.96" OD (1.5" SCH 40)
Mounting Base	4" - 8 UN	4" - 8 UN
Material	Brass	Brass
Brine Line	no	1/2"
Electromechanical Control	Timer 12-day	Timer 12-day
Delayed Regeneration	12:00 am	2:00 am
Cycles	5	5
Adjustable Cycles	all	all
*HW Piston	yes	yes
*NH Piston	Optional	Optional
Tank Size (Filter)	14" - 21"	no
Tank Size (Softener)	no	14" - 36"