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Arpa 18_2 Horizontal

Arpa 18 2, Horizontal, 20 elements, Hight 541 mm, Lenght 2020 mm, Matt Black

Arpa 18_2 Horizontal

ARPA 18_2 Horizontal represents the aesthetic evolution of the decorative radiator, thanks to its longitudinal development. Every caloric need is met by the modularity and breadth of range. There are 15 proposed widths, from 4 to 60 elements in even number and thermal power from 165 to 3739 Watt.

Construction features

manifolds with a 30 mm diameter circular section

tubes made of sheet steel with an 18 mm diameter

manifold threading 1/2” Gas right

maximum working pressure 10 bar

maximum working temperature 95°C

Arpa 18 2, Horizontal, 20 elements, Hight 541 mm, Lenght 2020 mm, Matt Black
Arpa 18 2, Horizontal, 20 elements, Hight 541 mm, Lenght 2020 mm, Matt Black, (detail)
Arpa 18 2, Horizontal, 20 elements, Hight 2020 mm, Lenght 364 mm, Graphite Black
Arpa 18 2, Horizontal, Matt Black, (detail)
Colors and Finishes
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Attention: the colors displayed are indicative and could not be as real radiators.
Model Deph  (mm) Lenght (mm) Conn. C. (mm) Weigth (kg) Capacity (lt)
520 62,0 520 470 0,54 0,23
550 62,0 550 500 0,57 0,24
650 62,0 650 600 0,66 0,28
670 62,0 670 620 0,68 0,29
700 62,0 700 650 0,71 0,30
750 62,0 750 700 0,75 0,32
850 62,0 850 800 0,84 0,36
870 62,0 870 820 0,86 0,37
920 62,0 920 870 0,91 0,39
1220 62,0 1220 1170 1,18 0,50
1520 62,0 1520 1470 1,46 0,62
1820 62,0 1820 1770 1,73 0,74
2020 62,0 2020 1970 1,92 0,82
2220 62,0 2220 2170 2,10 0,90
2520 62,0 2520 2470 2,37 1,01

Thanks to the high performance of Irsap ARPA 18_2 Horizontal 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 • piper cover kit • 1/2” air vent



Number elements 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60
Btu/h a Δt=50°C 1.082,6 1.464,4 1.846,3 2.228,2 2.610,1 2.992,0 3.373,9 3.755,7 4.066,1 4.351,5 4.607,9 4.850,3 5.065,0 5.258,6 5.431,3 5.568,2 5.719,1 5.835,9 5.936,3 6.221,2 6.506,1 6.791,0 7.075,9 7.360,9 7.645,8 7.930,7 8.215,6 8.500,6 8.785,5
Thermal Power linear mt. Watt a Δt=50°C 317,1 429,0 540,8 652,7 764,5 876,4 988,2 1.100,1 1.191,0 1.274,6 1.349,7 1.420,7 1.483,6 1.540,3 1.590,9 1.631,0 1.675,2 1.709,4 1.738,8 1.822,3 1.905,7 1.989,2 2.072,6 2.156,1 2.239,5 2.323,0 2.406,5 2.489,9 2.573,4
Thermal Power linear mt. Watt a Δt=40°C 242,4 327,7 412,9 497,6 585,5 674,0 756,9 834,8 903,1 965,8 1.022,0 1.075,0 1.122,4 1.165,1 1.203,2 1.232,8 1.265,3 1.290,3 1.311,6 1.377,0 1.437,2 1.504,6 1.567,5 1.630,3 1.693,1 1.755,9 1.818,6 1.881,4 1.944,1
Thermal Power linear mt. Watt a Δt=30°C 171,4 231,6 291,6 350,8 415,0 480,5 536,6 584,9 632,2 675,5 714,1 750,4 783,4 813,0 839,4 859,4 881,2 897,9 911,9 959,6 998,9 1.049,8 1.093,4 1.137,0 1.180,5 1.224,0 1.267,5 1.310,9 1.354,3
Thermal Power linear mt. Watt a Δt=20°C 105,2 142,0 178,6 214,3 255,5 298,2 330,5 354,2 382,4 408,0 430,8 452,2 471,9 489,6 505,3 516,8 529,2 538,6 546,4 576,7 598,2 632,1 658,1 684,2 710,1 736,1 762,0 787,8 813,7
Exponent 1,204 1,207 1,209 1,215 1,196 1,177 1,195 1,237 1,240 1,243 1,246 1,249 1,250 1,251 1,252 1,254 1,258 1,260 1,263 1,256 1,264 1,251 1,252 1,253 1,254 1,254 1,255 1,256 1,257
Height (mm) N° Elements   520 550 650 670 700 750 850 870 920 1220 1520 1820 2020 2220 2520
109 4 W =  165 174 206 212 222 238 270 276 292 387 482 577 641 704 799
163 6 W =  223 236 279 287 300 322 365 373 395 523 652 781 866 952 1081
217 8 W =  281 297 352 362 379 406 460 471 498 660 822 984 1092 1201 1363
271 10 W =  339 359 424 437 457 490 555 568 600 796 992 1188 1318 1449 1645
325 12 W =  398 420 497 512 535 573 650 665 703 933 1162 1391 1544 1697 1927
379 14 W =  456 482 570 587 613 657 745 762 806 1069 1332 1595 1770 1946 2208
433 16 W =  514 544 642 662 692 741 840 860 909 1206 1502 1799 1996 2194 2490
487 18 W =  572 605 715 737 770 825 935 957 1012 1342 1672 2002 2222 2442 2772
541 20 W =  619 655 774 798 834 893 1012 1036 1096 1453 1810 2168 2406 2644 3001
595 22 W =  663 701 828 854 892 956 1083 1109 1173 1555 1937 2320 2575 2830 3212
649 24 W =  702 742 877 904 945 1012 1147 1174 1242 1647 2052 2456 2726 2996 3401
703 26 W =  739 781 923 952 994 1066 1208 1236 1307 1733 2159 2586 2870 3154 3580
757 28 W =  771 816 964 994 1039 1113 1261 1291 1365 1810 2255 2700 2997 3294 3739
811 30 W =  801 847 1001 1032 1078 1155 1309 1340 1417 1879 2341 2803 3111 3419
865 32 W =  827 875 1034 1066 1114 1193 1352 1384 1464 1941 2418 2895 3214
919 34 W =  848 897 1060 1093 1142 1223 1386 1419 1501 1990 2479 2968 3295
973 36 W =  871 921 1089 1122 1173 1256 1424 1457 1541 2044 2546 3049 3384
1027 38 W =  889 940 1111 1145 1197 1282 1453 1487 1573 2085 2598 3111
1081 40 W =  904 956 1130 1165 1217 1304 1478 1513 1600 2121 2643 3165
1135 42 W =  948 1002 1184 1221 1276 1367 1549 1585 1676 2223 2770
1189 44 W =  991 1048 1239 1277 1334 1429 1620 1658 1753 2325 2897
1243 46 W =  1034 1094 1293 1333 1392 1492 1691 1731 1830 2427 3024
1297 48 W =  1078 1140 1347 1389 1451 1554 1762 1803 1907 2529
1351 50 W =  1121 1186 1401 1445 1509 1617 1833 1876 1984 2630
1405 52 W =  1165 1232 1456 1500 1568 1680 1904 1948 2060 2732
1459 54 W =  1208 1278 1510 1556 1626 1742 1975 2021 2137 2834
1513 56 W =  1251 1324 1564 1612 1685 1805 2045 2094 2214 2936
1567 58 W =  1295 1369 1618 1668 1743 1867 2116 2166 2291
1621 60 W =  1338 1415 1673 1724 1801 1930 2187 2239 2367

Catalogue 2022

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Decorative radiators hydraulic connections

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Color chart 2023

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ARPA18_2_H

Dimensional drawings

Hygenic_2023

Certifications
Certifications
EN442 CE 18
Plus
Low temperature Hydraulic radiator