V240A Softener valve body

Summary

Product identification

• Product Name: SIATA V240
• Type: Water Purification Valve
• Application: Softener, demineralisation, dealkalisation, and filtration systems.
• Mounting: Side mounted valve

Operating limits

• Working Pressure: 1.5 to 6 bar
• Hydrostatic Pressure: 22 bar
• Working Temperature: 5° to 40°C

Feed water

• Flow Rate (Continuous, ∆p = 1 bar): 8.5 m³/h
• Flow Rate (Peak, ∆p = 1.9 bar): 11.7 m³/h
• Maximum Backwash Flow Rate (∆p = 1.9 bar): 4 m³/h
• Maximum Rapid Rinse Flow Rate (∆p = 1.9 bar): 5.5 m³/h
• Cv (Flow rate of valve alone at 0.07 bar pressure drop): 9.88

Tank size application (Recommended)

• Water Softener: 14’’ - 24’’ (max 300 L of resin)
• Filter: 14‘‘ - 21’’ (according to filter media specs)
• Demineralisation: 14‘‘ - 21’’ (max 200 L of resin)

Electrical

• Not specified in the extract.

Mechanical / hydraulic

• Inlet / Outlet Ports: 2’’ BSP
• Drain Line Connector: Threaded
• Material: ABS + 17% glass fiber
• Color: Blue / black
• Regeneration Cycles: Adjustable depending on controller fitted. Can support upflow and downflow regeneration. Duplex systems are supported. External DLFC 1” 1/4 is available.
• Inlet/Outlet Connection Options:
  • 2265-A/05: ¾” BSP female
  • 2265-B/05: 1” BSP female
  • 2265-C/05: 1 ¼” BSP female
  • 2265-D/05: 32 mm to glue
  • 2265-H/05: 1 ½” male and 1” female
  • 2265-I/05: 2” male and 1 ¼” female
  • 2265-K/05: 1 ½” BSP female
• Optional Quick Fittings:
  • 494-B/05: 1 ¼” BSP female (PVC-PVC)
  • 494-C/05: 40 mm to glue (PVC-PVC)
  • 494-F/05: 1 ¼” BSP female (Brass-brass)
  • 494-S/05: 1 ¼” NTP (PVC-PVC)
  • 494-T/05: 1 ¼” NTP (PVC-PVC)

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