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Specifications
The Specifications section lists the specifications for the regulators. The following information is stamped on the
regulator at the factory: type number, date of manufacture, spring range, orifice size, maximum inlet pressure, maximum
operating outlet pressure, and outlet pressure which may damage regulator parts.
Available Configurations
Type CS200IN: Basic construction with Internal
pressure registration and Non-Relieving
diaphragm assembly
Type CS200IR: Basic construction with Internal
pressure registration and Relieving
diaphragm assembly
Type CS205IN: Type CS200IN with
Secondary Seat
Protection
TM
Type CS205IR: Type CS200IR with
Secondary Seat Protection
Type CS206IR: Type CS200IR with
Secondary Seat Protection with bleed to indicate that
the Secondary Seat is providing lockup
See also Table 1
Body Sizes, End Connection Style, and
Pressure Rating
(1)
See Table 4
Outlet Pressure Ranges
See Table 3
Spring Case Vent Connection
1 NPT
1. The pressure/temperature limits in this Instruction Manual and any applicable standard or code limitation should not be exceeded.
2. Product has passed Regulator Technologies testing for lockup, relief start-to-discharge and reseal down to -40°.
SPRING RANGE
SERIES
Inches w.c.
3.5 to 5
4.5 to 6.5
6 to 8
7.5 to 11
CS200
10 to 14
12 to 19
18 to 1 psig
1 to 2 psig
SERIES
BODY SIZE, NPS
CS200
Table 3. Outlet Pressure Ranges
PART NUMBER
mbar
9 to 12
GE30198X012
11 to 16
GE30195X012
15 to 20
GE30188X012
19 to 27
GE30189X012
25 to 35
GE30224X012
30 to 47
GE30196X012
45 to 69
GE30225X012
69 to 138
GE30190X012
Table 4. Body Sizes, Material, End Connection, and Pressure Rating
END CONNECTION
3/4
3/4 x 1
3/4 x 1-1/4
NPT
1
1 x 1-1/4
1-1/4
Orifice Sizes
See Table 2
Flow and IEC Sizing Coefficients
See Table 2
Maximum Inlet Pressures
Emergency: 175 psig / 12.1 bar
Operating: See Table 2
Maximum Outlet Pressures
Casing: 25 psig / 1.7 bar
To Avoid Internal Parts Damage:
5 psi / 0.34 bar differential above outlet
pressure setting
Operating: 2 psig / 138 mbar
Temperature Capabilities
-20 to 150°F / -29 to 66°C
Pressure Registration
Internal
Approximate Weight
8 pounds / 3.6 kg
SPRING WIRE DIAMETER
COLOR CODE
Inch
Red
0.102
Purple
0.090
Gold
0.111
Blue
0.112
Unpainted
0.102
Green
0.112
Orange
0.120
Black
0.145
BODY MATERIAL
Gray Cast Iron
CS200 Series
(1)
(1)
(1)(2)
SPRING FREE LENGTH
mm
Inch
2.59
3.95
2.28
4.32
2.82
4.48
2.84
4.40
2.59
4.78
2.84
4.40
3.04
4.94
3.68
4.66
PRESSURE RATING
psig
bar
175
12.1
mm
100
110
114
112
121
112
125
118
3
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