Runxin F67B1-A Automatic Filter Valve Technical Specifications
- Model: Runxin F67B1-A (53506S)
- Control Type: Automatic / Time Clock Type
- Flow Rate: 4.0 m³/h (at pressure drop Δ p = 0.2 MPa)
- Inlet/Outlet Port: 1″ Female Thread (Ø34mm)
- Drain Port: 1″ Female Thread (Ø34mm)
- Base Connection: 2.5″-8NPSM Male Thread
- Riser Pipe (Center Pipe): 1.05″ OD (Ø32mm)
- Water Pressure Range: 0.15 MPa – 0.6 MPa (1.5 bar – 6 bar)
- Water Temperature Range: 5°C – 50°C (41°F – 122°F)
- Power Supply: Input 100-240V AC / Output 12V DC, 1.5A
- Maximum Turbidity: < 20 FTU
- Suitable Tank Sizes: 6″ to 14″ diameter composite/steel vessels
Technical Performance & Logic Features
- Valve Core Material: High-hardness ceramic moving disk providing excellent seal, wear resistance, and corrosion resistance.
- 3-Stage Cycle: Service (Filtering) → Backwash → Fast Rinse.
- Interlock Function: Interlocks multiple valves in a system so only one valve regenerates/backwashes at a time, protecting system pressure.
- Signal Output: Equipped with an auxiliary signal output connector (bistable/relay output) to control external pumps or booster systems.
- Data Retention: Program settings remain saved in memory during sudden power outages; time clock continues running for up to 3 days using internal backup.
- Keyboard Lock: Automatic screen lockout after 1 minute of inactivity prevents unauthorized or accidental modifications.
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