IM-P184-09
CMGT Issue 4
6
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TRANSLATION RUN OVER
0 100 200 300
400 500 600 700
0
10
20
30 40 51
425
300
200
100
0
-29
700
500
300
100
0
-21
0 100 200 300 400 500
0
5 10
15 20
25 30
35
40
400
300
200
100
0
700
600
500
400
300
200
100
Pressure psi g
Te
mp
er
atu
re
°
F
ANSI 300
PN40
Te
mp
er
atu
re
°
C
Pressure bar g
Steam
saturation
curve
Te
mp
er
atu
re
°
C
Pressure bar g
Body design conditions
PN40
PMA
Maximum allowable pressure
40 bar g @ 0 °C
(580 psi g @ 32 °F)
TMA
Maximum allowable temperature
400 °C @ 24 bar g
(752 °F @ 348 psi g)
Minimum allowable temperature
-10 °C
(14 °F)
PMO
Maximum operating pressure for saturated steam service
30.4 bar g
441 (523 °F)
TMO
Maximum operating temperature
400 °C @ 24 bar g
(752 °F @ 348 psi g)
Minimum operating temperature
(
Note:
For lower operating temperatures consult Spirax Sarco)
-10 °C
(14 °F)
Designed for a maximum cold hydraulic test pressure of:
60 bar g
(870 psi g)
Body design conditions
ANSI 300
PMA
Maximum allowable pressure
51 bar g @ 37.7 °C
(739 psi g @ 100 °F)
TMA
Maximum allowable temperature
425 °C @ 28 bar g
(797 °F @ 406 psi g)
Minimum allowable temperature
-29 °C
(-20 °F)
PMO
Maximum operating pressure for saturated steam service
41.6 bar g
(603 psi g)
TMO
Maximum operating temperature
425 °C @ 28 bar g
(797 °F @ 406 psi g)
Minimum operating temperature
(
Note:
For lower operating temperatures consult Spirax Sarco)
-29 °C
(-20 °F)
Designed for a maximum cold hydraulic test pressure of:
77 bar g
(1 117 psi g)
2.3 Pressure/temperature limits
(ISO 6552)
Steam
saturation
curve
The product
must not
be used in this region.
Te
mp
er
atu
re
°
F
Pressure psi g
The product
must not
be used in this region.
