 
                        Three-Way Backwash Valve
With housings produced in Polyamide 6.0 with fiberglass. It combines high mechanical [...]
View ProductFiltration systems Hidro Solo can be sized for any flow rate and pressure.
We use A36 carbon steel in screen filters and manifolds, and aluminum in couplings and 3-way valves to backwash, this gives practicality and versatility in the assembly.
Backwash Process:
We also have the option to automate the backwash the screen filters through a programmable control panel, by time or by pressure drop.
The automated backwash process is carried out by control unit which sends a signal to the solenoids at predetermined time or due to a preset head loss. These solenoids send a hydraulic signal that opens the backwash valves, reversing the flow and removing contaminants deposited on the screen mesh.
For manual backwash, simply activate the 3-way valve on the backwash valve lid.
| MODELO | Área de Filtração (cm²) | Vazão - m³/h Qualidade da Água | ||
| Média | Ruim | Muito Ruim | ||
| 2 x 2" x T x Normal | 2100 | 40 | 30 | 20 | 
| 2 x 2" x T x Super | 3120 | 55 | 45 | 25 | 
| 2 x 3" x T x Super | 3120 | 65 | 50 | 30 | 
| 3 x 3" x T x Super | 4680 | 95 | 75 | 45 | 
| 2 x 3" x H x Super | 6240 | 110 | 85 | 50 | 
| 3 x 3" x H x Super | 9360 | 160 | 130 | 75 | 
| 4 x 3" x H x Super | 12480 | 215 | 170 | 100 | 
| 5 x 3" x H x Super | 15600 | 270 | 215 | 130 | 
Attention: for flow rates above 270 m³/h, please consult our technical department to proceed with the sizing.
 
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