Instruction manual

7
RegulaToRs QuicK selecTion guide
*See capacity tables in the following sections for expanded rating information.
1. Based on inlet pressure 20 psig / 1.4 bar greater than outlet with 20% droop, unless otherwise noted.
2. Based on 10 psig / 0.69 bar inlet pressure setting and 20% droop.
3. Based on 10 psig / 0.69 bar inlet pressure setting and 2-inches w.c. / 5 mbar droop.
4. Types 912-101 and -104 rating at 30 psig / 2.1 bar inlet.
COMMERCIAL/
INDUSTRIAL
LOW-PRESSURE
REGULATORS
MAXIMUM INLET
PRESSURE
OUTLET
PRESSURE RANGE
RATED
CAPACITY*
(1)
TYPE
NUMBER
3.5 inches w.c.
to 2 psig /
9 mbar to 0.14 bar
3.5 inches w.c.
to 5.5 psig /
9 mbar to 0.38 bar
8 inches w.c
to 5.5 psig /
20 mbar to 0.38 bar
1.5 to 3 psig /
0.10 to 0.21 bar
8.5 to
18 inches w.c. /
21 to 45 mbar
9 inches w.c.
to 16 psig /
22 mbar to 1.1 bar
7 inches w.c.
to 5 psig /
18 mbar to 0.35 bar
3 inches w.c.
to 5 psig /
7 mbar to 0.35 bar
125 psig /
8.6 bar
125 psig /
8.6 bar
125 psig /
8.6 bar
60 psig /
4.1 bar
60 psig /
4.1 bar
150 psig /
10.3 bar
150 psig /
10.3 bar
250 psig /
17.2 bar
9 mbar to 0.38 bar
9 mbar to 0.14 bar
20 mbar to 0.38 bar
20 mbar to 0.38 bar
20 mbar to 0.38 bar
0.10 to 0.21 bar
22 mbar to 1.1 bar
18 mbar to 0.35 bar
18 mbar to 0.35 bar
7 mbar to 0.35 bar
299H Series
Page 40
99-500P Series
Page 40
Type 133H
Page 40
CS800 Series
Page 36
Type 133L
Page 40
CS200 Series
Page 36
CS400 Series
Page 36
912 Series
Page 43
3.9M BTU per hour /
43.8 SCMH
(3)
8.9M BTU per hour /
100 SCMH
(2)
20M BTU per hour/
224 SCMH
66.15M BTU per hour /
745 SCMH
(2)
70.8M BTU per hour /
797 SCMH
(3)
38M BTU per hour /
428 SCMH
63.25M BTU per hour/
712 SCMH
556,000
BTU per hour /
6.2 SCMH
(4)