UL Listed Bladder Tank for AFFF and AR-AFFF Foam Capacities: 200 to 20,000 L (53 to 5300 gallons) for horizontal installationFoam Dispensers: 50 NB to 200 NB Apple Flow Range: 75 LPM to 30000 LPMofoam Material: Carbon Steel/Stainless Bladder: Nitrile reinforced with nylon (BUNA-N) Designed according to ASME Sec. VIII Division. 1 Rated Pressure: 12 bar (175 psi) kg/cm2 and 16 bar (232 psi) kg/ cm2