IM-P133-61
ST Issue 1
8
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Temperature
°
C
Pressure bar g
A
Steam
saturation
curve
The product
must not
be used in this region.
A - B
2" FB and 2
½
" RB only
A - C ¼
" - 1
½
" FB, RB and 2" RB
Note:
The flange standard may restrict the maximum operating pressure.
Please check with Spirax Sarco.
Body design conditions
PN100
PMA Maximum allowable pressure
70 bar g @ 40
°
C
(1 015 psi g @ 104
°
F)
TMA Maximum allowable temperature
230
°
C @ 0 bar g
(446
°
F @ 0 psi g)
Minimum allowable temperature
-29
°
C
(-20
°
C)
PMO
Maximum operating pressure
10 bar g
(145 psi g)
for saturated steam service
TMO Maximum operating temperature
230
°
C @ 0 bar g
(446
°
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: 105 bar g
(1 523 psi g)
B
C
2.3.2 M10Vi ball valve
Pressure psi g
Temperature
°
F