Instruction manual

10
RegulaToRs QuicK selecTion guide
BACKPRESSURE
REGULATORS/
RELIEF VALVES
MAXIMUM WORKING
PRESSURE
RELIEF PRESSURE
SETTING
RELIEF
CAPACITY*
TYPE
NUMBER
100 psig /
6.9 bar
15 psig /
1.0 bar
30 psig /
2.1 bar
93.1 GPM /
352 l/min Propane
20,000 SCFH /
566 SCMH Propane
12,000 SCFH /
340 SCMH Propane
300 psig /
20.7 bar
25 psig /
1.7 bar
150 psig /
10.3 bar
Type 98H
Page 42
352 l/min Propane
Type 289H
Page 42
Type 1805
Page 42
566 SCMH Propane
340 SCMH Propane
*See capacity tables in the following sections for expanded rating information.
3. Based on 30 psig / 2.1 bar inlet pressure setting and 20% droop.
INTEGRAL TWO-PSIG
REGULATORS
MAXIMUM INLET
PRESSURE
STANDARD
SETPOINT
RATED
CAPACITY*
(3)
TYPE
NUMBER
First-Stage:
Approximately
10 psig / 0.69 bar
(non-adjustable)
First-Stage:
Approximately
10 psig / 0.69 bar
(non-adjustable)
Second-Stage:
2 psi / 0.14 bar
Second-Stage:
2 psi / 0.14 bar
250 psig /
17.2 bar
250 psig /
17.2 bar
R232E Series
Page 28
10 psig / 0.69 bar
R632E Series
Page 28
10 psig / 0.69 bar
500,000
BTU per hour /
5.6 SCMH
900,000
BTU per hour /
10.1 SCMH