Pipeline ancillaries Ball valves
10
Technical data Flow characteristic
Modified linear
Port
Full and reduced port 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
889
1160
1450
500 392 302 212 122 0 -20
A
E D
Steam saturation curve F
B
E D
C
Pressure bar g
The product must not be used in this region. A - B Screwed, BW and SW ¼" - 1½" FB, RB and 2" RB. A - C Screwed, BW and SW 2" FB and 2½" RB only. A - D Flanged ASME (ANSI) 300. A - E Flanged EN 1092 PN40. A - E Flanged ASME (ANSI) 150.
Note 1: On the 2" FB and 2½" RB a PTFE gasket is fitted between the body and cap. Note 2: The flange standard may restrict the maximum operating pressure. Please check with Spirax Sarco. Note 3: In gases applications, the maximum operating pressure is restricted to 40 bar g (580 psi g).
7.3.11
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 °F
PMO Maximum operating pressure for saturated steam service
17.5 bar g
254 psi g
10.3 26
TMO Maximum operating temperature
260 °C @ 0 bar g
500 °F @ 0 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 °F
150 bar g
2175 psi g
TI-P133-06 CMGT Issue 22
Page 2 of 7
M10S Ball Valve DN¼" to DN2½"
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