Data Sheet

9
RegulaToRs QuicK selecTion guide
*See capacity tables in the following sections for expanded rating information.
1. Based on 10 psig / 0.69 bar inlet pressure setting and 20% droop.
2. Based on 30 psig / 2.1 bar inlet pressure setting and 2 inches w.c. / 5 mbar droop.
2-PSI SERVICE
REGULATORS
MAXIMUM INLET
PRESSURE
STANDARD
SETPOINT
RATED
CAPACITY*
(1)
TYPE
NUMBER
2 psi /
0.14 bar
2 psi /
0.14 bar
1.68M BTU per hour /
18.9 SCMH
1.5M BTU per hour /
16.9 SCMH
10 psig /
0.69 bar
10 psig /
0.69 bar
R622E Series
Page 26
1.5M BTU per hour /
1.68M BTU per hour /
1.68M BTU per hour /
R652E Series
Page 26
INTEGRAL
TWO-STAGE
REGULATORS
MAXIMUM INLET
PRESSURE
STANDARD
SETPOINT
RATED
CAPACITY*
(2)
TYPE
NUMBER
First-Stage:
Approximately
10 psig / 0.69 bar
(non-adjustable)
Second-Stage:
11 inches w.c. /
27 mbar
First-Stage:
Approximately
10 psig / 0.69 bar
(non-adjustable)
Second-Stage:
11 inches w.c. /
27 mbar
250 psig /
17.2 bar
250 psig /
17.2 bar
R232A Series
Page 27
10 psig / 0.69 bar
R632A Series
Page 27
10 psig / 0.69 bar
550,000
BTU per hour /
6.2 SCMH
950,000
BTU per hour /
10.7 SCMH