Pressure Tank BESTANK BHT-HP Series Solar expansion series tanks are being designed in order to control the expansion & contraction of the water due to exceed of heat in the closed circuit systems and thus to provide safety operating of the system and to make the system work in the most efficient way.
| MODEL | Capacity | Pressure | Diameter | Height | Pre-Charge Pressure | Conection |
| L | Bar | MM | H | |||
| BHT-12V-HP | 12 | 16-25 | 240 mm | 310 mm | 2 bar | 1 inch |
| BHT-19V-HP | 19 | 16-25 | 300 mm | 370 mm | 2 bar | 1 inch |
| BHT-24V-HP | 24 | 16-25 | 300 mm | 430 mm | 2 bar | 1 inch |
| BHT-35V-HP | 35 | 16-25 | 350 mm | 450 mm | 2 bar | 1 inch |
| BHT-50VL-HP | 50 | 16-25 | 350 mm | 760 mm | 2 bar | 1 inch |
| BHT-60VL-HP | 60 | 16-25 | 380 mm | 870 mm | 2 bar | 1 inch |
| BHT-80VL-HP | 80 | 16-25 | 245 mm | 930 mm | 2 bar | 1 inch |
| BHT-100VL-HP | 100 | 16-25 | 460 mm | 990 mm | 4 bar | 1 inch |
| BHT-150VL-HP | 150 | 16-25 | 500 mm | 1080 mm | 4 bar | 1 inch |
| BHT-200VL-HP | 200 | 16-25 | 600 mm | 1120 mm | 4 bar | 1 inch |
| BHT-300VL-HP | 300 | 16-25 | 640 mm | 1250 mm | 4 bar | 1 1/4 inch |
| BHT-500VL-HP | 500 | 16-25 | 750 mm | 1490 mm | 4 bar | 1 1/4 inch |
| BHT-750VL-HP | 750 | 16-25 | 800 mm | 1920 mm | 4 bar | 2 inch |
| BHT-850VL-HP | 850 | 16-25 | 800 mm | 2020 mm | 4 bar | 2 inch |
| BHT-1000VL-HP | 1000 | 16-25 | 800 mm | 2150 mm | 4 bar | 2 inch |
| BHT-1500VL-HP | 1500 | 16-25 | 960 mm | 2350 mm | 4 bar | 2 inch |
| BHT-2000VL-HP | 2000 | 16-25 | 1100 mm | 2450 mm | 4 bar | 2 1/2 inch |
| BHT-2500VL-HP | 2500 | 16-25 | 1100 mm | 2700 mm | 4 bar | 2 1/2 inch |
| BHT-3000VL-HP | 3000 | 16-25 | 1200 mm | 2700 mm | 4 bar | 3 inch |
| BHT-4000VL-HP | 4000 | 16-25 | 1450 mm | 3100 mm | 4 bar | 3 inch |
| BHT-5000VL-HP | 5000 | 16-25 | 1450 mm | 3400 mm | 4 bar | 3 inch |
| BHT-10000VL-HP | 10000 | 16-25 | 1600 mm | 5900 mm | 4 bar | 3 inch |
