
CP400 Series
4
Table 5. Outlet Pressure Ranges
TYPE
OUTLET PRESSURE RANGE
(1)
SPRING
NUMBER
PART
NUMBER
SPRING
COLOR
SPRING WIRE DIAMETER SPRING FREE LENGTH
psig bar Inch mm Inch mm
CP400, CP403
(2)
and CP404
1 to 2 69 mbar to 0.14
1
GE30199X012 Yellow Stripe 0.085 2.16 1.47 37.3
2 to 5 0.14 to 0.34
2
GE27213X012 Orange Stripe 0.096 2.44 1.47 37.3
CP400 and
CP404
5 to 10 0.34 to 0.69
3
GE39890X012 Black Stripe 0.114 2.90 1.47 37.3
10 to 20 0.69 to 1.4
4
GE30200X012 Purple Stripe 0.137 3.48 1.43 36.3
1. Outlet pressure range is controlled by 67CP Series pressure loading regulator spring.
2. Maximum operating outlet pressure for the integral True-Monitor™ installed on Type CP403 is 7.5 psig / 0.52 bar.
Table 6. Token Relief Valve Start-to-Discharge Pressure Above Setpoint
SPRING RANGE
(1)
SPRING COLOR
SPRING PART
NUMBER
START-TO-DISCHARGE PRESSURE
RANGE ABOVE SETPOINT
psig bar psig mbar
1 to 2 69 mbar to 0.14 Yellow Stripe GE30199X012 1 to 3.5 69 to 241
2 to 5 0.14 to 0.34 Orange Stripe GE27213X012 1.75 to 5.5 121 to 379
5 to 10 0.34 to 0.69 Black Stripe GE39890X012 2.5 to 6.75 172 to 465
1. Outlet pressure range is controlled by 67CP Series pressure loading regulator spring. Only the 1 to 2, 2 to 5 and 5 to 10 psig / 69 mbar to 0.14, 0.14 to 0.34 and 0.34 to 0.69 bar spring
ranges are available with token relief.
Table 4. Body Sizes, Material, End Connections and Pressure Ratings
TYPE
BODY
MATERIAL
BODY SIZE
END
CONNECTION
FACE-TO-FACE DIMENSION PRESSURE RATING
Inch mm psig bar
CP400 Gray Cast Iron
1-1/4
NPT
4.5 114
175 12.1
1-1/2
1-1/4 x 1-1/2
2 5 127
NPS 2 / DN 50 CL125 FF 10 254
CP400, CP403
and CP404
Ductile Iron
1-1/4
NPT
4.5 114
290 20.0
1-1/2
2 5 127
1-1/4
Rp
4.5 114
1-1/2
2 5 127
NPS 2 / DN 50
CL125 FF /
CL150 FF
10 254
NPS 2 / DN 50 PN 10/16 232 16.0
Steel
1-1/4
NPT 4.5 114
290 20.0
1-1/2
1-1/4
Rp
7.5 191
1-1/2 10 254
Table 7. CP403 Series Spring Ranges (Without Token Relief)
TYPE
PRIMARY REGULATOR INTEGRAL MONITOR
Typical Setpoint Spring Range
Spring Color
Minimum Setpoint Spring Range
Spring Color
psig bar psig bar psig bar psig bar
CP403IN and
CP403EN
1 69 mbar
1 to 2 69 mbar to 0.14 Yellow Stripe
2 0.14 1.4 to 2.9 0.10 to 0.20 Black
2 0.14 3 0.21 2.6 to 3.7 0.18 to 0.26 Purple
3 0.21
2 to 5 0.14 to 0.34 Orange Stripe
5 0.34 3.6 to 6 0.25 to 0.41 Dark Blue
4 0.28 6 0.41
5.1 to 7.5 0.35 to 0.52 Red
5 0.34 7 0.48
TYPE
EMERGENCY OUTLET
PRESSURE (CASING)
MAXIMUM OUTLET PRESSURE TO
AVOID INTERNAL PARTS DAMAGE
MAXIMUM OPERATING
OUTLET PRESSURE
CP400 and CP404 25 psig / 1.7 bar 25 psig / 1.7 bar 20 psig / 1.4 bar
CP403 25 psig / 1.7 bar 5 psi / 0.34 bar over setpoint 7.5 psig / 0.52 bar
Table 3. Maximum Outlet Pressures
Comments to this Manuals