6665 is a residential valve with adjustable regeneration cycles and regulated upflow brining with chlorination, monitored by a precise, reliable and easily adjustable microprocessor. The valve's modular conception simplifies the disassembly and the maintenance.
REPLACED BY FLECK 5800
Fleck 6665
Fleck 6665
Fleck 6665
Technical characteristics
- Backwash flow (m³/h)
- 1.6
Inlet / Outlet (inches)- 3/4
- 1
Service flow (m³/h)- 4.5
Tank size (inches)- 6
- 10
- 12
Features & Benefits
- Monitored by a precise microprocessor. Adjustable regeneration cyclesReliable and easy adjustment and control
- Service flow rate up to 4.5m3Ideal for residential applications
- Valve body in glass PPO (Polyphenylene oxide)Increased robustness and product life
- Regulated upflow brining with chlorinationIdeal for use in countries where local regulations requires chlorination