44
Control systems Control valves
Pressure/temperature limits - JE83/JEA83
A
B
C
PN63 PN100
Steam saturation curve
B
C
-10
Pressure bar g
E
*
* JIS/KS 40 only
A
D
JIS/KS 30 JIS/KS 40
Steam saturation curve
E
D
Pressure bar g
4.1 10
Pressure psi g
A
F
ASME 600 Butt-weld Socket weld
Steam saturation curve
F
Pressure bar g
The product must not be used in this region. High temperature packing required for use on this region.
Extended cover is required for use in this region Notes: 1. Where the process fluid temperature is sub-zero and the ambient temperature is below +5 °C (+41 °F), the external moving parts of the valve and actuator must be heat traced to maintain normal operation.
A - B Flanged EN 1092 PN63 A - C Flanged EN 1092 PN100
A - D Flanged JIS/KS 30 A - E Flanged JIS/KS 40 A - F Flanged ASME 600, Butt-weld and Socket weld
TI-S24-60 CTLS Issue 7
Page 10 of 15
Spira-trol TM Two-port Control Valves EN Standard JE, JF and JL DN15 to DN200 and ASME Standard JEA, JFA and JLA ½" to 8"
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