use: hot and cold sanitary water circuits, pressurizing systems, heating systems and refrigeration circuits


  • High resistance expansion tank
  • Made in stainless steel AISI 304
  • Interchangeable membrane from 8 to 100 liters
  • Horizontal tanks with welded motor brackets for pressurizing system also available in 18-24-50-100 liters capacity
  • 100% made in Italy
  • Produced according to the standards established by PED 2014/68/UE and EN 13831 regulations

Costruzione serbatoio di accumulo con membrana anti colpo d’ariete ad elevata resistenza gamma ACX/AFX/AFXSB INOX

  1. Water connection
  2. Rubber membrane
  3. Tank body (stainless steel)
  4. Support Feet
  5. Air valve
  6. Stainless steel counterflange