IM-P405-46
EMM Issue 5
9
2.6 ABV40i - Pressure / temperature limits
Steam
saturation
curve
Pressure bar g
Te
mp
er
at
ure
°C
Pressure psi g
Te
mp
era
tu
re
°F
The product
must not
be used in this region.
Valve
Body design conditions
ASME 300
PMA Maximum allowable pressure
51 bar g @ 38
°C (739 bar g @ 100
°F)
TMA
Maximum allowable temperature
260
°C @ 0 bar g
(500
°F @ 0 psi g)
Minimum allowable temperature
-29
°C
(-20
°F)
PMO Maximum operating pressure for
saturated steam service
17.25 bar g @ 208
°C (250 psi g at 406
°F)
TMO Maximum operating temperature
260
°C @ 0 bar g
(500
°F @ 0 psi g)
Minimum operating temperature
-29
°C
(-20
°F)
Note:
For lower operating temperatures consult Spirax Sarco
PMX Maximum differential pressure is limited to the PMO
Designed for a maximum cold hydraulic test pressure of: 76.5 bar g
(1 109 psi g)
Actuator
Maximum ambient temperature
80
°C
(176
°F)
Minimum ambient temperature
0
°C
(32
°F)
Maximum air supply pressure
8 bar g
(116 psi g)
Minimum air supply pressure is dependant on operating conditions
MV series solenoid
Maximum ambient temperature
50
°C
(122
°F)
Minimum ambient temperature
0
°C
(32
°F)
Summary of Contents for ABV21i
Page 24: ...IM P405 46 EMM Issue 5 24...
