Automatic multiport valves

The automatic 6-way valve is an intelligent control device that automatically manages the different functions of a sand filter. Unlike the manual version, it automates filtration, backwashing, rinsing, and other cycles without requiring direct human intervention.

Main Functions (6 Positions):

Filtration: Water flows through the sand bed to remove suspended particles.
Backwash: Reverses water flow to clean accumulated debris from the filter.
Rinse: Flushes out remaining debris after backwashing before returning to filtration mode.
Recirculation: Circulates water without passing through the filter media.
Drain: Discharges water directly to the drain.
Closed: Completely stops water flow.

Technical Features:

Fully automated operation via built-in timer or external controller (PLC, RAS system, etc.).
Pressure or turbidity sensors (depending on model) trigger backwash automatically.
Compatible with various types of sand filters (residential, commercial, industrial, or aquaculture).
Corrosion-resistant body materials (PVC, reinforced ABS, etc.).
User-friendly interface with screen or selector buttons (depending on model).

Benefits:

Saves time: no need for frequent manual intervention.
Improved filtration efficiency thanks to regular, scheduled cleaning cycles.
Reduces human error and ensures consistent water treatment.
Perfect for automated systems (RAS, public pools, aquariums, industrial facilities).
High reliability for constant water quality.