

Runxin F69A3 — Automatic Control Valve for Water Softening and Filtration (up to 2 m³/h)
✅ Bottom-to-top regeneration
✅ Color LED display for operation modes
✅ Keypad lock during inactivity
✅ Auxiliary equipment connection (pumps, solenoid valves)
✅ Ability to set the number of backwashes based on water turbidity
✅ Memory retention for up to 3 days during power outages
✅ Input port for control signal
✅ Ability to link multiple valves into one system
✅ Top distributor (slotted cap) included in the kit
Description ...
⚙️ Runxin F69A3 — Automatic Control Valve for Water Softening and Filtration (up to 2 m³/h)
Application
Runxin F69A3 is an automatic control valve with an electronic timer and built-in flow meter designed for water softening and filtration systems. It automatically switches between operation modes based on preset time and the volume of treated water.
⚙️ Key Features
✅ Reliable disk-based design
✅ Bottom-to-top regeneration
✅ Color LED display for operation modes
✅ Keypad lock during inactivity
✅ Auxiliary equipment connection (pumps, solenoid valves)
✅ Ability to set the number of backwashes based on water turbidity
✅ Memory retention for up to 3 days during power outages
✅ Input port for control signal
✅ Ability to link multiple valves into one system
✅ Top distributor (slotted cap) included in the kit
⚙️ Technical Specifications
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✔️ Flow rate: up to 2 m³/h
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✔️ Inlet/outlet: 3/4" (male thread)
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✔️ Drain: 1/2" (male thread)
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✔️ Brine line: 3/8"
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✔️ Mounting size: 2.5" - 8NPSM
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✔️ Riser pipe: 1.05" (26.7 mm)
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✔️ Working pressure: 1.5–6 bar
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✔️ Water temperature: +5°C to +50°C
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✔️ Power supply: AC100–240V / 50–60Hz → DC12V / 1.5A
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✔️ Housing material: composite
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✔️ Weight: 2.5 kg
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✔️ Dimensions: 188×196×152 mm
Package Includes
✔️ Runxin F69A3 valve
✔️ Connection kit
✔️ User manual