Natural Gas • Two 90° Elbows System
V Minimum | H Maximum | H1 + H2 Max. | |||
|
|
|
|
|
|
457 mm | 2 ft. | 610 mm | 1.07 m | ||
|
|
|
|
|
|
3 ft. | 914 mm | 1.07 m | 2.28 m | ||
|
|
|
|
|
|
1.37 m | 1.68 m | 3.5 m | |||
|
|
|
|
|
|
6 ft. | 1.83 m | 7 ft. | 2.13 m | 15 ft. | 4.57 m |
|
|
|
|
|
|
V + H1 + H2 = Max. 33 ft. (10.06 m) | H1 Max. = 7 ft. (2.13 m) | H1 + H2 = Max. 15 ft. (4.57 m) | |||||
|
|
|
|
|
| ||
|
|
|
|
|
| ||
| Propane • Two 90° Elbows System |
| |||||
V Minimum |
|
| H Maximum | H1 + H2 Max. | |||
|
|
|
|
|
|
| |
457 mm |
| 15 in. | 390 mm | 69 cm | |||
|
|
|
|
|
|
| |
3 ft. | 914 mm |
| 30 in. | 750 mm | 1.37 m | ||
|
|
|
|
|
|
| |
1.37 m |
| 1.07 m | 7 ft. | 2.13 m | |||
|
|
|
|
|
|
| |
6 ft. | 1.83 m |
| 5 ft. | 1.52 m | 9 ft. | 2.74 m | |
|
|
|
|
|
|
| |
V + H1 + H2 = Max. 33 ft. (10.06 m) | H1= Max. 5 ft. (1.52 m) | H1+H2 = Max. 9 ft. (2.74 m) | |||||
|
|
| |||||
|
|
| |||||
| Butane • Two 90° Elbows System |
| |||||
V Minimum |
|
| H Maximum | H1 + H2 Max. | |||
|
|
|
|
|
|
| |
4 ft. | 1.22 m |
| 457 mm | 2 ft. | 610 mm | ||
|
|
|
|
|
|
| |
1.37 m |
| 457 mm | 690 mm | ||||
|
|
|
|
|
|
| |
6 ft. | 1.83 m |
| 69 cm | 3 ft. | 914 mm | ||
|
|
|
|
|
|
| |
V + H1 + H2 = Max. 33 ft. (10.06 m) | H1= Max. | ||||||
|
|
|
|
|
|
|
|
H2
V
H1
Figure 7.7
Heat & Glo • | 27 |