Fleck 3150 2″ Control Valve with 3200 NXT Controller


SKU: 3150NXTTCFC2460-STD Category:


Fleck 3150 Control Valve: 2” control valve crafted from lead-free brass for unparalleled strength and durability.

  • 2” control valve made of lead-free brass for superior strength and durability.
  • Continuous service flow rate of 95 GPM with a backwash rate of 105 GPM.
  • Multiple controller options available, including networking capabilities for versatility.
  • No hard water bypass option.
  • Versatile top or side mount options.
  • Ideal for commercial, industrial, and hot water applications.

Fleck 3150 Downflow valve manual

Fleck 3200NXT Timer

an advanced system network controller designed to streamline water treatment operations in commercial settings. With its cutting-edge features and versatile compatibility, the 3200NXT sets a new standard for efficiency and convenience.

Compatibility with Valves: Seamlessly connects with a range of commercial valves, including the 2750, 2850S, 2850, 2900S, 3150, 3900, and 7000 (excluding system 14), via off-the-shelf CAT3, CAT5, or better cables.

Key Features and Benefits:

  • Multilingual Support: On-screen display available in English, French, German, Portuguese, and Spanish.
  • Power Backup: Time of day super capacitor backup ensures uninterrupted operation in case of power loss.
  • User-Friendly Interface: 2 line/16 character full text LCD backlit display and intuitive programming.
  • Network Capabilities: Connects two to four valves for enhanced system control and management.
  • LED Status Indicator: Provides at-a-glance status updates, including service, regeneration, standby, and error alerts.
  • Auxiliary Inputs and Outputs: Programmable relay output, chemical pump output, and remote lockout/regen input for added flexibility.
  • Easy Installation: Plug-in wiring harnesses simplify installation and setup.
  • Comprehensive Diagnostics: Monitor current flow rate, peak flow rate, totalizer, regeneration history, and more for optimized performance.
  • Regeneration Type: Supports various regeneration types, including meter delayed fixed reserve, meter immediate, remote signal start immediate, and time clock delayed.
  • Regeneration Flow: Offers flexibility with downflow, upflow fill first, and upflow brine first configurations.
  • Electrical Rating: Compatible with 24V transformers, with options for both 115V AC and 230V AC inputs.
  • Meter Guidelines: Supports generic meter guidelines, including open collector output, pulse rate limitations, and voltage requirements.

With its comprehensive features, intuitive interface, and robust performance, the Fleck 3200NXT Timer is the ultimate solution for efficient water treatment management in commercial applications. Experience the future of water treatment control with Fleck.

Fleck 3200NXT Control Timer Service Manual

NXT Owner’s Manual

Additional information

Weight 25 lbs
Dimensions 24 × 24 × 20 in
Inlet Connection


Outlet Connection


Backwash port connection


Supply Voltage

120 VAC

Supply Frequency

60 Hz