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 (optional) Complies with ISO 7121 and BS 5351
Sizes and pipe connections Full bore ¼", 3/8 ", ½", ¾", 1", 1¼", 1½" and 2" Screwed BSP, BSPT, NPT, BW, SW Flanged DN15 to DN50 ASME (ANSI) Class 150, ASME (ANSI) Class 300 and EN 1092 PN40 Reduced bore ¼", 3/8 ", ½", ¾", 1", 1¼", 1½", 2" and 2½" Screwed BSP, BSPT, NPT, BW, SW Flanged DN15 to DN65 ASME (ANSI) Class 150, ASME (ANSI) Class 300 and EN 1092 PN40
Pressure/temperature limits
Pressure psi g
0
145
290
435
580
725
870 1015
158 140 122 104
10 20 30 40 50 60 70
A
B
D
86 68 50 32 -20.2
7.3.83
-29 0
C
E
0
10 20 30 40 50 60 70
Pressure bar g
A - D - E ¼ " to 1 ½ " FB and RB, and 2" RB A - B - C 2" FB and 2 ½ " RB
70 bar g @ 70 ° C 1015 psi g @ 158 °F
PMA Maximum allowable pressure
70 ° C @ 70 bar g
TMA Maximum allowable temperature
158 °F @ 1015 psi g
10.3 86
-29 ° C
Minimum allowable temperature
-20.2 °F
PMO Maximum operating pressure for saturated steam service
70 bar g
1015 psi g
70 ° C @ 70 bar g
TMO Maximum operating temperature
158 °F @ 1015 psi g
Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco.
-29 ° C
-20.2 °F
70 bar
1015 psi g
PMX Maximum differential pressure
Designed for a maximum cold hydraulic test pressure of:
105 bar g
1523 psi g
TI-P133-68 CMGT Issue 5
Page 2 of 7
M10Ti ISO Ball Valve DN¼" to DN2½"
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