SIEMENS – VFW41.100- Butterfly Valve, flange, PN 6/10/16, DN100, kvs 520, tight closing

Wafer type butterfly valve for fitting between PN 6, PN 10, PN 16 counter-flanges to ISO 7005. For use as motorized or manual control or shut-off valves in heating, ventilation and air conditioning systems. In open and closed circuits, tight closing. Additional info SAL.., SQL36E..: Direct mounting

Butterfly Valve, flange, PN 6/10/16, DN100, kvs 520, tight closing

  • Model VFW41.100
  • PN Class PN 16
  • DN 100
  • kvs 520 m³/h
  • Angular rotation 90°
  • Valve characteristic
  • Leakage rate Tight shutoff, EN 12266-1, leakage rate A
  • Medium Water , Water with anti-freeze
  • Medium temperature '-20…120 °C
  • Permissible operating pressure 1600 kPa
  • Material, valve body Cast iron EN-GJS-400-18-LT
  • Material, inside set Stainless steel valve disc and shaft
  • SAL..T20
  • Δps
  • SQL36E50F04
  • Warranty 60 Months
  • Made by SIEMENS
  • Stroke
  • Rangeability
  • Connecting thread
  • SSB..
  • Δpmax
  • SSC..
  • Leakage rate bypass
  • SQL36E50F05 1600 kPa
  • SAL..T40 1200 kPa
  • SQL36E65
  • SQL36E110

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