Runxin F77A3 — Automatic Control Valve for Water Softening (up to 18 m³/h)

✅ Reliable ceramic construction
✅ Automatic control via timer or water consumption
✅ Suitable for filters with 14"–42" diameter
✅ Corrosion-resistant housing
Description ...

930.00 €
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⚙️ Runxin F77A3 — Automatic Control Valve for Water Softening (up to 18 m³/h)

Application

Runxin F77A3 is an automatic control valve designed for water softening systems in residential and industrial installations. It provides automatic switching between filtration, backwash, slow rinse, fast rinse, and brine tank refill modes based on water consumption or preset time.

⚙️ Key Features

✅ Reliable ceramic construction
✅ Automatic control via timer or water consumption
✅ Suitable for filters with 14"–42" diameter
✅ Corrosion-resistant housing
✅ Easy installation and maintenance

⚙️ Technical Specifications

  • ✔️ Flow rate: up to 18 m³/h

  • ✔️ Connections: 2" (female thread)

  • ✔️ Drain: 1.5" (female thread)

  • ✔️ Mounting size: 4" - 8UN

  • ✔️ Riser pipe: 1.5" (50 mm)

  • ✔️ Brine line: 3/4"

  • ✔️ Working pressure: 0.2–0.6 MPa

  • ✔️ Water temperature: +5°C to +50°C

  • ✔️ Power supply: AC100–240V / 50–60Hz → DC24V / 1.5A

  • ✔️ Housing material: composite

  • ✔️ Weight: 5 kg

  • ✔️ Dimensions: 58×55×46 cm

Package Includes

✔️ Runxin F77A3 valve
✔️ Connection kit
✔️ User manual