Pipeline ancillaries Ball valves
10
Technical data Flow characteristic
Modified linear
Port
Full and reduced bore versions
Leakage test procedure to ISO 5208 (Rate A)/EN 12266-1 (Rate A) Antistatic device
Complies with ISO 7121 and BS 5351
Pressure/temperature limits
Pressure psi g
0
290
580
900
1160
1450
A
500 392 302 212 122 32 -20.2
Steam saturation curve
B
C
Pressure bar g
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
100 bar g @ 60 °C 1450 psi g @ 140 °F
TMA Maximum allowable temperature
260 °C @ 0 bar g
500 °F @ 0 psi g
Minimum allowable temperature
-29 °C
-20.2 °F
7.3.35
PMO Maximum operating pressure for saturated steam service
17.5 bar g
254 psi g
TMO Maximum operating temperature
260 °C @ 0 bar g
500 °F @ 0 psi g
Minimum operating temperature
-29 °C
-20.2 °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
150 bar g
2176 psi g
10.3 50
TI-P133-59 CMGT Issue 7
Page 2 of 7
M10Si ISO Automation Ball Valve DN¼" to DN2½"
Powered by FlippingBook