Pipeline ancillaries Ball valves
10
Sizes and pipe connections DN50, DN65, DN80, DN100, DN150, DN200 (2", 2½", 3", 4", 6" and 8"). Standard flange ASME B 16.5 Class 150 and 300 with face-to-face dimensions according to ASME B 16.10.
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
275
290
435
580
739
0
145
500 392 302 212 122 0 -20
A
Steam saturation curve
B
C
19
Pressure bar g
The product must not be used in this region.
A - B Flanged ANSI 300. A - C Flanged ANSI 150.
7.3.143
Body design conditions
ANSI B 16.34
ANSI 150
19 bar g @ 38 °C
276 psi g @ 100 °F
PMA Maximum allowable pressure
ANSI 300
51 bar g @ 38 °C
739 psi g @ 100 °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
253 psi g
TMO Maximum operating temperature
260 °C @ 0 bar g
500 °F @ 0 psi g
10.3 130
Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco
-29 °C
-20 °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
1109 psi g
TI-P133-63 CMGT Issue 4
Page 2 of 7
M33S ISO Full Bore Ball Valve API 6D DN50 (2") to DN200 (8") Flanged ASME 150 and ASME 300
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