Gilled Tube Heating Specifications
| Tube Nominal Bore | Height of Fins | Overall Diameter of Gills | Fins perInch (25mm) | OUTPUT 82°C Flow 71°C Return (Watts/Metre) | Weight (Kg's/Metre) |
|---|---|---|---|---|---|
| 1/2" 15mm |
1/2" 12.7mm |
1 3/4" 45mm |
7 | 316 | 3.21 |
| 6 | 277 | 3.12 | |||
| 5 | 230 | 2.81 | |||
| 4 | 129 | 2.48 | |||
| 3/4" 20mm |
1/2" 12.7mm |
2" 51mm |
7 | 368 | 4.95 |
| 6 | 320 | 4.55 | |||
| 5 | 272 | 4.25 | |||
| 4 | 220 | 3.20 | |||
| 1" 25mm |
3/4" 12.7mm |
3/4" 70mm |
6 | 640 | 7.44 |
| 5 | 535 | 6.49 | |||
| 4 | 435 | 5.95 | |||
| 3 | 335 | 4.76 | |||
| 1 1/4" 32mm |
3/4" 19mm |
3 5/32" 80mm |
6 | 718 | 9.00 |
| 5 | 808 | 7.90 | |||
| 4 | 496 | 7.10 | |||
| 3 | 382 | 6.10 | |||
| 1 1/4" 32mm |
1" 25.4mm |
3 5/8" 93mm |
4 | 640 | 7.86 |
| 3 | 490 | 6.70 | |||
| 1 1/2" 40mm |
3/4" 19mm |
3 3/8" 86mm |
6 | 775 | 10.47 |
| 5 | 650 | 9.31 | |||
| 4 | 530 | 8.18 | |||
| 3 | 410 | 7.07 | |||
| 1 1/2" 40mm |
1" 19mm |
3 7/8" 98mm |
4 | 690 | 8.70 |
| 3 | 530 | 7.40 | |||
| 2 | 370 | 6.12 | |||
| 2" 50mm |
3/4" 19mm |
4 7/8" 98mm |
4 | 608 | 11.42 |
| 3 | 470 | 9.08 | |||
| 2 | 320 | 7.74 | |||
| 2" 50mm |
1" 25.4mm |
4 3/8" 111mm |
4 | 785 | 11.20 |
| 3 | 550 | 9.65 | |||
| 2 | 391 | 8.20 | |||
| 2 1/2" 65mm |
3/4" 19mm |
4 1/2" 111mm |
4 | 710 | 14.90 |
| 3 | 553 | 12.80 | |||
| 2 | 392 | 10.80 | |||
| 2 1/2" 65mm |
1" 25.4mm |
5" 127mm |
4 | 930 | 17.70 |
| 3 | 710 | 14.80 | |||
| 2 | 475 | 12.20 | |||
| 3" 80mm |
3/4" 19mm |
5" 127mm |
4 | 735 | 18.20 |
| 3 | 602 | 16.30 | |||
| 2 | 440 | 14.40 | |||
| 3" 80mm |
1" 25.4mm |
5 1/2" 140mm |
4 | 1037 | 21.30 |
| 3 | 775 | 18.90 | |||
| 2 | 557 | 16.50 | |||
| 4" 100mm |
1" 25.4mm |
6 1/2" 165mm |
4 | 1350 | 25.94 |
| 3 | 1039 | 22.52 | |||
| 2 | 728 | 19.14 |
