Info
The Type CS400 is a medium capacity low pressure,
direct-operated regulator designed for loads up to 7 800 000 BTU
per hour / 88 SCMH, ideal for installations at schools, bakeries, and
many other commercial/industrial applications. Available in 1-1/4,
1-1/2, and 2-inch body sizes with spring ranges from 4.5-inches w.c.
to 5.5 psig / 11 mbar to 0,38 bar.
| TYPE NUMBER | CAPACITIES IN BTU per hour / SCMH PROPANE(1) |
ORIFICE SIZE, INCHES / mm |
INLET AND OUTLET CONNECTIONS, INCHES |
OUTLET PRESSURE RANGE |
OUTLET PRESSURE SETTING |
MAXIMUM OPERATING INLET PRESSURE, psig / bar |
| CS400IR-8EC6 | 6 800 000 / 76 | 3/4 / 19,1 | 1-1/4 FNPT | 10 to 14-inches w.c. / 25 to 35 mbar | 11-inches w.c. / 27 mbar |
20 / 1,4 |
| CS400IR-8EC7 | 7 600 000 / 85 | 1-1/2 FNPT | ||||
| CS400IR-8EC8 | 2 FNPT | |||||
| CS400IR-8HC6 | 9 715 000 / 109 | 1-1/4 FNPT | 1 to 2 psig / 0,06 to 0,14 bar | 2 psig / 0,14 bar | ||
| CS400IR-8HC7 | 10 500 000 / 118 | |||||
| CS400IR-8HC8 | 8 775 000 / 99 | 2 FNPT | ||||
| CS400IR-8IC6 | 7 365 000 / 83 | 1-1/4 FNPT | 2 to 5.5 psig / 0,14 to 0,38 bar | 5 psig / 0,35 bar | ||
| CS400IR-8IC7 | 6 895 000 / 77 | 1-1/2 FNPT | ||||
| CS400IR-8IC8 | 7 365 000 / 83(2) | 2 FNPT |
1. Capacities are based on 10 psig / 0,69 bar and 2-inches w.c. / 5 mbar droop.
2. Capacities are based on 10 psig / 0,69 bar and 20% droop.