





Runxin F112B3 — Automatic Filtration Valve with Flow Meter (up to 40 m³/h)
✔️ Flow rate: up to 40 m³/h
✔️ Connections: DN65
✔️ Mounting: DN80
✔️ Tank size: 36"–40"
✔️ Pressure: 0.2–0.6 MPa
✔️ Temperature: +5 to +50°C
✔️ Power supply: 100–240 V AC → 24 V DC / 4 A
✔️ Housing: composite
✔️ Dimensions: 74×50×57 cm
✔️ Weight: 33 kg
Description ...
⚙️ Runxin F112B3 — Automatic Filtration Valve with Flow Meter (up to 40 m³/h)
Application
Runxin F112B3 is an industrial-grade automatic valve with an integrated flow meter for filtration systems including clarification, iron removal, and activated carbon filters. It automates all key backwash cycles.
⚙️ Key Features
✅ 3 modes: filtration, backwash, fast rinse
✅ Programmable by time and flow volume
✅ High-durability ceramic sealing
✅ Side-mount DN80 tank connection
✅ DN65 ports (inlet/outlet/drain)
✅ DN80 upper/lower distributor interface
✅ Keypad lock & power-off memory restore
✅ Manual regeneration support
✅ External signal compatibility
⚙️ Technical Specifications
-
✔️ Flow rate: up to 40 m³/h
-
✔️ Connections: DN65
-
✔️ Mounting: DN80
-
✔️ Tank size: 36"–40"
-
✔️ Pressure: 0.2–0.6 MPa
-
✔️ Temperature: +5 to +50°C
-
✔️ Power supply: 100–240 V AC → 24 V DC / 4 A
-
✔️ Housing: composite
-
✔️ Dimensions: 74×50×57 cm
-
✔️ Weight: 33 kg
Package Includes
✔️ Runxin F112B3 valve
✔️ Connection kit
✔️ User manual