Pipeline ancillaries Ball valves
10
Sizes and pipe connections Full bore ¼", 3/8 ", ½", ¾", 1", 1¼", 1½" and 2" Screwed BSP, BSPT, NPT, BW, SW Reduced bore ¼", 3/8 ", ½", ¾", 1", 1¼", 1½", 2" and 2½" Screwed BSP, BSPT, NPT, BW, SW
Flanged DN15 to DN50 ASME (ANSI) Class 150,300 and EN 1092 PN40 Flanged DN15 to DN65 ASME (ANSI) Class 150,300 and EN 1092 PN40
Pressure/temperature limits
Pressure psi g
0
145
290
435
580
725
899
500 482 392 302 212 122 32 -20.2
Steam saturation curve
Pressure bar g
The product must not be used in this region. The product can only be used in this region for short periods of time.
Body design conditions
PN63
PMA Maximum allowable pressure
62 bar g @ 215 °C 899 psi g @ 419 °F
TMA Maximum allowable temperature
310 °C @ 0 bar g
590 °F @ 0 psi g
Minimum allowable temperature
-29 °C
-20.2 °F
PMO Maximum operating pressure for saturated steam service
39 bar g
566 psi g
7.3.67
For short periods
310 °C @ 0 bar g
590 °F @ 0 psi g
TMO Maximum operating temperatures
For continuous operation
250 °C @ 39 bar g
482 °F @ 566 psi g
Minimum operating temperature 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
-29 °C
-20.2 °F
93 bar g
1349 psi g
10.3 58
TI-P133-70 CMGT Issue 5
Page 2 of 7
M10Hi ISO Ball Valve DN¼" to DN2½"
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