AQT-275 SERIES

Control Valves

The Aquatrol AQT-275 Valves offer a flanged body design for convenient maintenance and are made of solid lead-free brass for superior strength and durability.

The AQT-275 also offers a NH piston and is 5 cycle adjustable.

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

FEATURES & BENEFITS

Lead Free Brass Body
Adjustable 5 Cycle Control (Mech. & Digital NX)
Residential / Light commercial Applications
Backwash Capacity for Tanks Up To 21″ (Filters) and 30″ (Softeners) Diameter
1″ Control Valve
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-275 DIGITAL NX VALVES SPECIFICATIONS

Part Number	AQT-275F-NX	AQT-275S-NX
In/Out	1"	1"
Service Flow Rate	26 gpm	26 gpm
Peak Flow Rate	33 gpm	33 gpm
Backwash Flow Rate	25 gpm	25 gpm
Working Pressure	20 - 125 psi	20 - 125 psi
Drain Line	3/4"	3/4"
Distribuitor Pilot	1.05" OD (3/4" SCH 40)	1.05" OD (3/4" SCH 40)
Mounting Base	2.5" - 8 NPSM	2.5" - 8 NPSM
Material	Brass	Brass
Brine Line	No	3/8"
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)	10" - 21"	No
Tank Size (Softener)	No	10" - 30"

AQT-275 ELECTROMECHANICAL VALVES SPECIFICATIONS

Part Number	AQT-275FT	AQT-275ST
In/Out	1"	1"
Service Flow Rate	26 gpm	26 gpm
Peak Flow Rate	33 gpm	33 gpm
Backwash Flow Rate	25 gpm	25 gpm
Working Pressure	20 - 125 psi	20 - 125 psi
Drain Line	3/4"	3/4"
Distribuitor Pilot	1.05" OD (3/4" SCH 40)	1.05" OD (3/4" SCH 40)
Mounting Base	2.5" - 8 NPSM	2.5" - 8 NPSM
Material	Brass	Brass
Brine Line	No	3/8"
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)	10" - 21"	No
Tank Size (Softener)	No	10" - 30"