Capacities | High Pressure Gas Regulators
Table C. 7337A/B/C-4 Capacities
Outlet Pressure psig unless otherwise noted
Capacities in scfh 1/2" orifice 3/4" orifice 1" orifice
Inlet Pressure psig
8100 7800 7300
4950 4800 4450 6250 6150 5900 5250 8450 8350 8200 7850 6750 5550 10300 10300 10100 9850 9100 8050 5900 12800 12800 12500 12350 11850 11350 9850 7550 16300 15950 15500 14500 13400 10700 19000 18700 17500 16000 11700 21800 21400 20000 17200 12400
2340 2250 2000 2950 2900 2750 2450 3950 3900 3850 3750 3200 2600 4900 4850 4750 4650 4300 3800 2750 6000 6000 5900 5800 5600 5350 4650 3550 7700 7500 7300 6800 6300 5000 9000 8800 8300 7600 5500 10300 10000 9450 8200 5900
3.5"w.c. 7"w.c. 14"w.c. 3.5"w.c. 7"w.c. 14"w.c. 1 3.5"w.c. 7"w.c. 14"w.c. 1
2
10200 10000 9800 8600 13800 13700 13500 12900 11000 9100 17000 16800 16500 16200 14800 13200 9800 21000 21000 20400 20200 19700 18500 16200 12400 26700 26000 25400 23600 22000 17500 31200 30500 28600 26200 19100 35700 35000 32700 28200 20200
3
5
2 3
3.5"w.c. 7"w.c. 14"w.c. 1 2 3 5 3.5"w.c. 7"w.c. 14"w.c. 1
7
10
2 3 5 7 1 and less 2 3 5 7 10 3 and less 5 7 10 15 5 and less 7
15
20
25
10 15 20
Bulletin 7337A/B/C-4 Page 4
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