Description
- The high efficiency design flat tube radiator
- Select best quality SPCC mild steel.
- Acid pickling and phosphating
- Cathodal electrophoresis primer
- Outdoor grade UV-resistant PE powder coating
- Test according to EN442
Features
-
Material
Mild steel
-
Collectors
60X30mm
-
Elements
70X11mm, double flat tubes
-
Paint
Epoxy polyester powder
-
Heights
1800 to 2000 mm
-
Lengths
288 to 868 mm
-
Connections
4X1/2" (threads: ISO 228)
-
Max operating pressure (MOP)
4bar
-
Test pressure
5.2bar
-
Max operating temperature (MOT)
95℃
-
Wall fixings
Included
-
Air vent / key / plug
Included
-
Decorated grilling
2 (on the two sides)
Technical parameters
| 1800mm height |
Elements |
length |
depth |
Tap centers |
weight |
Water content |
Exponent N |
∆50℃Watt |
∆30℃Watt Φ |
|
|
mm |
mm |
mm |
Kg |
litre |
|
75/65/20℃ |
55/45/20℃ |
| ST20V-04/180 |
4 |
288 |
80 |
248 |
33.81 |
8.30 |
1.285 |
887.2 |
460.0 |
| ST20V-05/180 |
5 |
361 |
80 |
321 |
40.83 |
10.38 |
1.285 |
1109.0 |
575.0 |
| ST20V-06/180 |
6 |
433 |
80 |
393 |
47.85 |
12.45 |
1.285 |
1330.8 |
690.0 |
| ST20V-07/180 |
7 |
506 |
80 |
466 |
54.86 |
14.53 |
1.285 |
1552.6 |
805.0 |
| ST20V-08/180 |
8 |
578 |
80 |
538 |
61.88 |
16.61 |
1.285 |
1774.4 |
920.0 |
| ST20V-09/180 |
9 |
651 |
80 |
611 |
68.90 |
18.68 |
1.285 |
1996.2 |
1035.0 |
| ST20V-10/180 |
10 |
723 |
80 |
683 |
75.91 |
20.76 |
1.285 |
2218.0 |
1150.0 |
| ST20V-11/180 |
11 |
796 |
80 |
756 |
82.93 |
22.84 |
1.285 |
2439.8 |
1265.0 |
| ST20V-12/180 |
12 |
868 |
80 |
828 |
89.94 |
24.91 |
1.285 |
2661.6 |
1380.0 |
| 2000mm height |
Elements |
length |
depth |
Tap centers |
weight |
Water content |
Exponent N |
∆50℃Watt |
∆30℃Watt Φ |
|
|
mm |
mm |
mm |
Kg |
litre |
|
75/65/20℃ |
55/45/20℃ |
| ST20V-04/200 |
4 |
288 |
80 |
248 |
37.37 |
9.14 |
1.289 |
9.772 |
506.0 |
| ST20V-05/200 |
5 |
361 |
80 |
321 |
45.13 |
11.42 |
1.289 |
1221.5 |
632.5 |
| ST20V-06/200 |
6 |
433 |
80 |
393 |
52.88 |
13.71 |
1.289 |
1465.8 |
759.0 |
| ST20V-07/200 |
7 |
506 |
80 |
466 |
60.64 |
15.99 |
1.289 |
1710.1 |
885.5 |
| ST20V-08/200 |
8 |
578 |
80 |
538 |
68.39 |
18.28 |
1.289 |
1954.4 |
1012.0 |
| ST20V-09/200 |
9 |
651 |
80 |
611 |
76.14 |
20.56 |
1.289 |
2198.7 |
1138.5 |
| ST20V-10/200 |
10 |
723 |
80 |
683 |
83.90 |
22.85 |
1.289 |
2443.0 |
1265.0 |
| ST20V-11/200 |
11 |
796 |
80 |
756 |
91.65 |
25.13 |
1.289 |
2687.3 |
1391.5 |
| ST20V-12/200 |
12 |
868 |
80 |
828 |
99.40 |
27.42 |
1.289 |
2931.6 |
1518.0 |
