53506S Automatic Filter Valve (F67B1-A)
Automatic top-mount multiport valve with a 6 m³/h flow rate, designed for quartz sand and activated carbon filters. Delivers efficient backwash and rinse control for dependable filtration performance.
Since 1991 – Trade-Only wholesale partner

Automatic top-mount multiport valve with a 6 m³/h flow rate, designed for quartz sand and activated carbon filters. Delivers efficient backwash and rinse control for dependable filtration performance.
The Runxin 53506S (F67B1-A) Automatic Multiport Filter Valve is designed for efficient and reliable control of filtration systems, offering a high flow rate of 6 m³/h. Built with durable materials and a hermetic head face, it provides exceptional resistance to corrosion and wear. This model integrates automatic backwash and fast rinse functions, making it ideal for sand and carbon filtration applications across residential, commercial, and light industrial sectors.
Featuring a dynamic LED display and intuitive controls, the valve enables easy monitoring and adjustment of operation modes. The time clock function automates the cleaning process, ensuring consistent performance and reducing manual maintenance. Its strong and compact design ensures excellent sealing, precise performance, and long-term durability.
Key Features & Benefits
High-flow design suitable for systems up to 6 m³/h
Time-controlled automatic backwash and rinse
Durable corrosion-resistant valve body
Hermetic head face for reliable sealing
Compatible with activated carbon and quartz sand filter media
LED display with intuitive operational feedback
Simple installation and low maintenance requirements
| Model | 53506S (F67B1-A) |
|---|---|
| Inlet/Outlet | 1″ F |
| Drain | 1″ F |
| Base | 2.5″–8NPSM |
| Riser Pipe | 1″ D-GB |
| Filter Tank Size | 6″–14″ |
| Working Pressure | 0.15 – 0.6 MPa |
| Temperature Range | 5 – 50 °C |
| Water Turbidity | < 20 FTU |
| Power Adapter | Input AC100–240V / 50–60Hz; Output DC12V / 1.5A |
| Filter Media Compatibility | Quartz sand, activated carbon |
| Operation Mode | Time clock regeneration |