Description
The RUNXIN F75A3 Volumetric Automatic Filter Valve is a high-capacity automatic control valve designed for commercial and industrial water filtration systems. Featuring volumetric (metered) regeneration, the F75A3 initiates backwashing based on actual water consumption, reducing water waste while maintaining optimum filtration performance. With a maximum flow rate of 10 m³/h, it automates the service, backwash, and fast rinse cycles, making it ideal for activated carbon, quartz sand, manganese, and reverse osmosis pre-treatment systems.
Features:
- Automatic volumetric (metered) regeneration for efficient water usage.
- Maximum flow rate of 10 m³/h.
- Durable ceramic sealing discs provide reliable, leak-free operation.
- Automatic service, backwash, and fast rinse cycles.
- Manual regeneration function for immediate backwashing.
- LED dynamic display indicates operating status.
- Long power outage memory retains programmed settings.
- Automatic button lock prevents accidental setting changes.
- Adjustable backwash and rinse frequency for enhanced media cleaning.
- Fully programmable operating parameters.
- Remote control input compatible with PLC and automation systems.
- Interlock function for multiple valve installations.
- Corrosion-resistant construction for long service life.
Specifications:
- Model: F75A3
- Regeneration Type: Volumetric (Metered)
- Mount Type: Top Mount
- Inlet/Outlet: 2″ Male
- Drain Connection: 2″ Male
- Mounting Base: 4″-8UN
- Riser Pipe: 1.5″ D-GB
- Maximum Flow Rate: 10 m³/h
- Suitable Tank Size: 10″–24″
- Operating Pressure: 0.15–0.6 MPa
- Operating Temperature: 5–50°C
- Maximum Water Turbidity: <20 FTU
- Power Supply: Input AC 100–240V, 50/60Hz; Output DC 24V / 1.5A
Applications:
- Activated carbon filtration systems.
- Quartz sand filters.
- Manganese removal systems.
- Reverse osmosis (RO) pre-treatment.
- Commercial and industrial water filtration.
- Municipal water treatment.
- Borehole water treatment systems.
Installation:
Install the RUNXIN F75A3 onto a compatible pressure vessel using the correct 4″-8UN mounting base and 1.5″ D-GB riser pipe. Connect the inlet, outlet, and drain lines according to the flow direction indicated on the valve. Connect the supplied DC 24V power adapter, install the flow meter, and program the required regeneration settings. Perform an initial backwash and fast rinse before placing the system into normal operation.
Why Choose the RUNXIN F75A3 Volumetric Automatic Filter Valve?
- Volumetric regeneration initiates cleaning based on actual water consumption, reducing unnecessary backwashing.
- High 10 m³/h flow capacity is ideal for commercial and industrial filtration systems.
- Durable ceramic sealing technology ensures reliable, long-lasting performance.
- Fully programmable controller allows easy adjustment for changing water conditions.
- Remote control and interlock functions support advanced multi-valve installations.
- Easy-to-use digital controller with manual override for convenient operation.
- Suitable for a wide range of filtration media, including quartz sand, activated carbon, and manganese media.
