TABLE 6
Gas Pipe Capacity - ft3/hr (m3/hr)
Nominal | Internal |
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Iron Pipe |
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Diameter |
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Size |
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inches | 10 | 20 | 30 | 40 |
| 50 | 60 | 70 | 80 | 90 | 100 | |
inches |
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(mm) | (3.048) | (6.096) | (9.144) | (12.192) |
| (15.240) | (18.288) | (21.336) | (24.384) | (27.432) | (30.480) | |
(mm) |
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1/2 | .622 | 172 | 118 | 95 | 81 |
| 72 | 65 | 60 | 56 | 52 | 50 |
(12.7) | (17.799) | (4.87) | (3.34) | (2.69) | (2.29) |
| (2.03) | (1.84) | (1.69) | (1.58) | (1.47) | (1.42) |
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3/4 | .824 | 360 | 247 | 199 | 170 |
| 151 | 137 | 126 | 117 | 110 | 104 |
(19.05) | (20.930) | (10.19) | (7.00) | (5.63) | (4.81) |
| (4.28) | (3.87) | (3.56) | (3.31) | (3.11) | (2.94) |
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1 | 1.049 | 678 | 466 | 374 | 320 |
| 284 | 257 | 237 | 220 | 207 | 195 |
(25.4) | (26.645) | (19.19) | (13.19) | (10.59) | (9.06) |
| (8.04) | (7.27) | (6.71) | (6.23) | (5.86) | (5.52) |
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1.380 | 1350 | 957 | 768 | 657 |
| 583 | 528 | 486 | 452 | 424 | 400 | |
(31.75) | (35.052) | (38.22) | (27.09) | (22.25) | (18.60) |
| (16.50) | (14.95) | (13.76) | (12.79) | (12.00) | (11.33) |
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1.610 | 2090 | 1430 | 1150 | 985 |
| 873 | 791 | 728 | 677 | 635 | 600 | |
(38.1) | (40.894) | (59.18) | (40.49) | (32.56) | (27.89) |
| (24.72) | (22.39) | (20.61) | (19.17) | (17.98) | (17.00) |
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2 | 2.067 | 4020 | 2760 | 2220 | 1900 |
| 1680 | 1520 | 1400 | 1300 | 1220 | 1160 |
(50.8) | (52.502) | (113.83) | (78.15) | (62.86) | (53.80) |
| (47.57) | (43.04) | (39.64) | (36.81) | (34.55) | (32.844) |
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2.469 | 6400 | 4400 | 3530 | 3020 |
| 2680 | 2480 | 2230 | 2080 | 1950 | 1840 | |
(63.5) | (67.713) | (181.22) | (124.59) | (99.95) | (85.51) |
| (75.88) | (70.22) | (63.14) | (58.89) | (55.22) | (52.10) |
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3 | 3.068 | 11300 | 7780 | 6250 | 5350 |
| 4740 | 4290 | 3950 | 3670 | 3450 | 3260 |
(76.2) | (77.927) | (319.98) | (220.30) | (176.98) | (151.49) |
| (134.22) | (121.47) | (111.85) | (103.92) | (97.69) | (92.31) |
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NOTE - Capacity given in cubic feet (m3 ) of gas per hour and based on 0.60 specific gravity gas.
| Left Side Piping |
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| MANUAL |
| (Standard) |
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| AUTOMATIC | MAIN | |
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MANUAL |
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| VALVE | |
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| GAS VALVE | ||
MAIN |
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| (With 1/8 in. NPT | |
| AUTOMATIC |
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VALVE |
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| Plugged Tap | |
| GAS VALVE |
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(With 1/8 in. NPT |
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| Shown) | |
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Plugged Tap Shown) |
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| GROUND |
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| JOINT |
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| UNION |
GROUND |
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JOINT |
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UNION |
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| DRIP LEG |
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| FIELD | Right Side Piping |
| (Alternate) | |
| PROVIDED | |
DRIP LEG | AND INSTALLED |
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NOTE - BLACK IRON PIPE ONLY TO BE ROUTED INSIDE OF CABINET
FIGURE 25
Page 21
