Piano represents the evolution of the “radiator” in shape and colour. Great versatility and high thermal powers make this product ideal for both small and large environments, even with low-temperature systems.
Construction features
manifolds with a 30 mm diameter circular section
tubes made of sheet steel with a 50x10 mm rectangular section
manifold threading 1/2” Gas right
maximum working pressure 4 bar
maximum working temperature 95°C
Colors and Finishes
Related Accessories
| Model | Deph (mm) | Height (mm) | Conn. C. (mm) | Weigth (kg) | Capacity (lt) | Δt=50°C (btu/h) | Δt=50°C (kcal/h) | Δt=50°C (Watt) | Δt=40°C (Watt) | Δt=30°C (Watt) | Δt=20°C (Watt) | Exponent |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 520 | 46,0 | 520 | 470 | 1,16 | 0,43 | 171,2 | 43,2 | 50,2 | 37,6 | 25,9 | 15,3 | 1,296 |
| 700 | 46,0 | 700 | 650 | 1,52 | 0,55 | 223,6 | 56,4 | 65,5 | 49,0 | 33,6 | 19,8 | 1,305 |
| 920 | 46,0 | 920 | 870 | 1,96 | 0,71 | 285,9 | 72,1 | 83,8 | 62,5 | 42,8 | 25,1 | 1,317 |
| 1220 | 46,0 | 1220 | 1170 | 2,61 | 0,91 | 369,0 | 93,0 | 108,1 | 80,6 | 55,2 | 32,4 | 1,316 |
| 1520 | 46,0 | 1520 | 1470 | 3,16 | 1,13 | 450,6 | 113,6 | 132,1 | 98,5 | 67,5 | 39,6 | 1,315 |
| 1820 | 46,0 | 1820 | 1770 | 3,76 | 1,34 | 531,2 | 133,9 | 155,7 | 116,1 | 79,6 | 46,7 | 1,314 |
| 2020 | 46,0 | 2020 | 1970 | 4,16 | 1,48 | 584,5 | 147,3 | 171,3 | 127,6 | 87,3 | 51,2 | 1,319 |
| 2220 | 46,0 | 2220 | 2170 | 4,61 | 1,61 | 637,6 | 160,7 | 186,9 | 139,1 | 95,0 | 55,5 | 1,324 |
| 2520 | 46,0 | 2520 | 2470 | 5,16 | 1,82 | 716,9 | 180,7 | 210,1 | 156,1 | 106,4 | 62,0 | 1,332 |
Thanks to the high performance of Irsap Piano 2 Vertical radiators, the ideal Δt for low temperature projects is Δt at 30°C.
For Δt different from 50°C use the formula: Q=Qn (Δt / 50)n
Standard equipment
• wall fixing systems with screws and anchors • 1/2” blind plug with piper cover kit • 1/2” air vent
| Length (mm) | N° Elements | 520 | 700 | 920 | 1220 | 1520 | 1820 | 2020 | 2220 | 2520 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 232 | 4 | Watt = W = | 201 | 262 | 335 | 433 | 528 | 623 | 685 | 747 | 840 |
| 344 | 6 | Watt = W = | 301 | 393 | 503 | 649 | 792 | 934 | 1028 | 1121 | 1261 |
| 456 | 8 | Watt = W = | 402 | 524 | 670 | 865 | 1056 | 1245 | 1370 | 1495 | 1681 |
| 568 | 10 | Watt = W = | 502 | 655 | 838 | 1081 | 1321 | 1557 | 1713 | 1869 | 2101 |
| 680 | 12 | Watt = W = | 602 | 786 | 1005 | 1298 | 1585 | 1868 | 2056 | 2242 | 2521 |
| 792 | 14 | Watt = W = | 703 | 917 | 1173 | 1514 | 1849 | 2180 | 2398 | 2616 | 2942 |
| 904 | 16 | Watt = W = | 803 | 1048 | 1341 | 1730 | 2113 | 2491 | 2741 | 2990 | 3362 |
| 1016 | 18 | Watt = W = | 903 | 1179 | 1508 | 1947 | 2377 | 2802 | 3084 | 3364 | |
| 1128 | 20 | Watt = W = | 1004 | 1310 | 1676 | 2163 | 2641 | 3114 | |||
| 1240 | 22 | Watt = W = | 1104 | 1441 | 1843 | 2379 | 2905 | ||||
| 1352 | 24 | Watt = W = | 1205 | 1572 | 2011 | 2595 | 3169 | ||||
| 1464 | 26 | Watt = W = | 1305 | 1704 | 2179 | 2812 | |||||
| 1576 | 28 | Watt = W = | 1405 | 1835 | 2346 | 3028 | |||||
| 1688 | 30 | Watt = W = | 1506 | 1966 | 2514 | 3244 |
| Name | Type | Download |
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PIANO_2_VERT 3D models |
3D models |
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PIANO_2_VERT_H1520_12EL 3D models |
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PIANO_2_VERT_H1520_8EL 3D models |
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PIANO_2_VERT_H1820_10EL 3D models |
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PIANO_2_VERT_H1820_14EL 3D models |
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PIANO_2_VERT_H2020_10EL 3D models |
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PIANO_2_VERT_H2020_6EL 3D models |
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PIANO_2_VERT_H2220_10EL 3D models |
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PIANO_2_VERT_H2520_8EL 3D models |
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PIANO_2_VERT_H920_18EL 3D models |
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PIANO_2_VERT_H920_22EL 3D models |
3D models |
Certifications
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