| Model | Maximum Condensate Load |
| HAFT-4 | 1,500 lb/hr (680 kg/hr) |
| HAFT-6 | 5,000 lb/hr (2,268 kg/hr) |
| HAFT-8 | 9,000 lb/hr (4,082 kg/hr) |
| HAFT-10 | 13,000 lb/hr (5,897 kg/hr) |
| HAFT-12 | 20,000 lb/hr (9,072 kg/hr) |
| HAFT-16 | 26,000 lb/hr (11,793 kg/hr) |
| HAFT-2448 | 60,000 lb/hr (27,216 kg/hr) |
| HAFT-2472 | 90,000 lb/hr (40823 kg/hr) |
| HAFT-3084 | 160,000 lb/hr (72575 kg/hr) |
Armstrong Vertical Flash Tanks are ASME-coded and stamped vessels with a C107 standard pressure rating of 125 and 150 psig (8.6 and 10 barg). Standard models are designed and sized to cover a wide range of applications and loads.