Top Color:
Main Color:
Bottom Color:
Flamco Airfix P 3L - 300L

Flamco Airfix P Expansion

Vessels 3L - 300L

Flamco carries a wide range of expansion vessels, equipped with innovative technology. Both the steel shell and the membrane are made of top quality materials and guarantee a long service life. Potable water expansion vessels are for use in domestic and commercial sealed chilled and hot water systems. The vessels are designed to incorporate a unique contoured, interchangeable diaphragm.


  • Deep Drawn Steel Shell
  • EPDM Diaphragm
  • Each Vessel is Factory Tested
  • Aluminium Colour
  • Nitrogen Gas Pre-Charge
  • In Accordance with EN13831
  • CE Approved
Technical Data:  
Vessel Material: Steel
Diaphragm Material: EPDM (Interchangeable)
Sizes: 3L, 8L, 12L, 18L, 24L, 35L, 50L, 60L, 
  80L, 100L, 150L, 200L & 300L  
Colour: Aluminium (RAL9006)
Maximum Pressure: 10 bar
Pre-Charge Nitrogen Pressure: 2.7 bar
Maximum System Temperature: 100ºC
Diaphragm Temperature Range: -10 - 100ºC
Conforms To: EN 13831 & PED 2014/68/EU
Approvals: CE & WRAS Approved




Print Page Data Sheet

Flamco Data Sheet 3L - 300L