MAIOR DUAL 80 is available up to two metres in height, can be fitted with elegant valves in various models, giving a touch of class to any ambiance.
Fondital guarantees MAIOR DUAL 80 for 10 years from the date of installation against all production defects providing the heating system is conforming to the regulations.
| Models | Depth (C) mm | Height (B) mm | Centre distance (A) mm | Length (D) mm | Connection diameters (inches) | Water capacity Litres/sect. | W/sect. (∆T 30kW) | W/sect. (∆T 50kW) | Exponent n | Coefficient (Km) |
|---|---|---|---|---|---|---|---|---|---|---|
| 900 | 80 | 966 | 900 | 80 | G1 | 0,47 | 86,6 | 175 | 1,3695 | 0,8217 |
| 1000 | 80 | 1066 | 1000 | 80 | G1 | 0,52 | 92.9 | 189 | 1,3908 | 0,8198 |
| 1200 | 80 | 1266 | 1200 | 80 | G1 | 0,60 | 105,8 | 215 | 1,3889 | 0,9391 |
| 1400 | 80 | 1466 | 1400 | 80 | G1 | 0,70 | 118,6 | 241 | 1,3875 | 1,0585 |
| 1600 | 80 | 1666 | 1600 | 80 | G1 | 0,79 | 130,2 | 266 | 1,3980 | 1,1213 |
| 1800 | 80 | 1866 | 1800 | 80 | G1 | 0,88 | 142,1 | 288 | 1,3832 | 1,2864 |
| 2000 | 80 | 2066 | 2000 | 80 | G1 | 0,96 | 152,4 | 310 | 1,3902 | 1,3473 |
Maximum operating pressure: 1600 kPa (16 bar). Characteristic equation: Φ = Km ·ΔT n ( reference EN 442-1:2014).
