Fleck (5800-SXT) 5800 SXT, 5 Cycle Upflow Softener Meter Valve, 12 VDC, No DLFC
Fleck

Fleck (5800-SXT) 5800 SXT, 5 Cycle Upflow Softener Meter Valve, 12 VDC, No DLFC

Product Code 580006-002

$595.54
The Fleck 5800 SXT is a 5-cycle upflow softener control valve engineered for residential water conditioning systems requiring high adaptability and proven reliability. This 12 VDC meter valve delivers 21 GPM continuous flow (27 GPM peak) with a 10,000 RPM fast-positioning motor and optical sensor technology for precise backwash control.
SPECIFICATIONS

Fleck 5800 SXT Control Valve

Flow Rate
21 GPM
Continuous, 27 GPM peak
Backwash Rate
17 GPM
Upflow configuration
Power
12 VDC
10,000 RPM motor
Cycles
5-Cycle
Softener meter valve
DLFC
Not Included
No drain line flow control
Display
Backlit LCD
Clear visibility in dark areas
TECHNICAL DETAILS

Control Valve Features

Model Number Fleck 5800-SXT (5 Cycle Upflow Softener Meter Valve)
Control Technology Optical sensors for backwash cycle control
Power Backup Built-in super capacitor maintains system data up to 12 hours after power loss
Brine Refill Soft water refill for improved brine saturation and cleaner brine tank
Seal Design Cartridge-based seal and spacer system for quick field replacement
Setup Time Reduced programming time with fast-positioning 12V DC motor
Manufacturer Pentair Fleck (part of the 5800 Series control valve platform)
COMPATIBILITY & APPLICATIONS

System Integration

The Fleck 5800 SXT is designed for residential water softener systems requiring upflow regeneration and meter-initiated cycles. This control valve adapts to a wide variety of tank sizes and resin bed configurations, making it suitable for dealers who need one reliable valve platform for multiple installation scenarios. The 12 VDC configuration without DLFC is ideal for systems where drain line flow control is managed separately or not required. Compatible with standard Fleck valve bodies and bypass assemblies used throughout the 5800 and legacy SXT product lines.

💧 The optical sensor technology in the 5800 SXT replaces mechanical switches prone to wear, and the cartridge-based seal design means you can service the valve in the field without removing it from the tank—a significant time-saver for service techs.