فوم میکر Foam Makerفوم میکر سیستم اطفاحریق فوم Foam MakerDescriptionSize: 50 & 65 NB ( 2” & 2.5” )Flow 75 to 550 LPMCarbon Steel or Stainless Steel constructionWorking pressure 2.8 to 7 Bar (40 to 100 PSI)Epoxy painted from inside and outsideSupplied with Stainless Steel orificeUL Listed