Pipeline ancillaries Ball valves
10
Technical data Flow characteristic
Modified linear
Port
Full bore
Leakage test procedure to ISO 5208 (Rate A)/EN 12266-1 (Rate A) and BS 5351 Antistatic device
Complies with ISO 7121 and BS 5351
Pressure/temperature limits
Pressure psi g
0
145
290
435
580
739
446 392 302 212 122 32 -20.2
A
Steam saturation curve
C
B
Pressure bar g
The product must not be used in this region.
A - B Flanged ASME (ANSI) 300. A - C Flanged EN 1092 PN40.
Body design conditions
ASME B 16.34
ASME 150
19 bar g @ 38 °C 276 psi g @ 100 °F
PMA Maximum allowable pressure
ASME 300
51 bar g @ 38 °C 740 psi g @ 100 °F
TMA Maximum allowable temperature
230 °C @ 0 bar g
446 °F @ 0 psi g
7.3.137
Minimum allowable temperature
-29 °C
-20.2 °F
PMO Maximum operating pressure for saturated steam service
10 bar g
145 psi g
TMO Maximum operating temperature
230 °C @ 0 bar g
446 °F @ 0 psi g
Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco
-29 °C
-20.2 °F
PMX Maximum differential pressure is limited to the PMO
ASME 150
28.5 bar g
413 psi g
Designed for a maximum cold hydraulic test pressure of:
ASME 300
76.5 bar g
1110 psi g
10.3 124
TI-P133-62 CMGT Issue 6
Page 2 of 6
M33V ISO Full Bore Ball Valve API 6D DN50 (2") to DN200 (8") ASME (ANSI) 150 and 300
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