SIATA V230

Summary

Product identification

• Product: SIATA COMMERCIAL VALVE V230
• Application: Water Purification Valves - SIATA

Operating limits

• Hydrostatic pressure: 22 bar
• Working pressure: 1.5-6 bar
• Working temperature: 5-40°C

Flow rates

• Continuous flow rate (Δp = 1 bar): 8.5 m³/h
• Peak flow rate (Δp = 1.9 bar): 11 m³/h
• Cv (Flow rate of valve alone in gpm at 0.07 bar pressure drop): 9.6 gpm
• Maximum backwash flow rate (Δp = 1.9 bar): 4 m³/h
• Maximum rapid rinse flow rate (Δp = 1.9 bar): 4.5 m³/h

Feed water / Application

• Suitable for: simplex, duplex or multiplex softening systems, filtration, demineralisation, dealkalisation, or iron & manganese removal applications.
• Tank size application (recommended):
  • Softener & Demineralisation: 8–21 inches (max 300 L of resin)
  • Filter: 8–21 inches (according to filter media specs)

Product water / Meter options

• Internal turbine option: for meter control
  • Accuracy range (± 5%): 12–200 Lpm
• External meter option:
  • Accuracy range 3/4 inch (± 5%): 10–120 Lpm
  • Accuracy range 1 1/2 inch (± 5%): 12–200 Lpm

Regeneration cycles

• Adjustable cycles: Depending on controller fitted
• Typical cycles:
  • Softener & Demineralisation: 1) Backwash (Upflow), 2) Brine & slow rinse (Down flow), 3) Rapid rinse (Down flow)
  • Filter: 1) Backwash (Upflow), 2) Rapid rinse (Down flow)

Mechanical / hydraulic

• Actuation: Hydraulically actuated
• Material: Glassfiber reinforced ABS
• Color: Blue or black
• Connections:
  • Inlet/Outlet: male 2 inches BSP threaded
  • Distributor pipe: DN 50
  • Drain line: 20 mm - Quick connect (QC)
  • Brine line: 3/8 inch BSP
  • Mounting base: 4 inches BSP threaded
• Dimensions:
  • Height (from top of tank): 129 mm ± 2
• Features:
  • Quick connect clips allowing easy installation and maintenance
  • Driver replica for special applications (e.g., driving an external brine valve or closing the valve outlet)
  • Compatible with the entire SIATA controller range
  • Remote Bypass w/ or w/o sample tap: Yes

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Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror