212 122
Pipeline ancillaries HV3 stop valve Ball valves
Pipeline ancillaries Lift check valves 10
32 14
LCV4 pressure/temperature limits
Pressure psi g
0
145
290
435
580
741
752 572 392 212
A
Steam saturation curve
32 14
D
C
B
Pressure bar g
The product must not be used in this region. A - B Screwed NPT, socket weld and flanged ASME 300. A - C Flanged EN 1092 PN40. A - D Flanged ASME 150. 0 72.5 145
218
290
363
435 493
Flanged JIS/KS 20 shown on next page
572 482 392 302 212 122 32
Body design conditions
PN40
PMA Maximum allowable pressure
40 bar g @ 50 °C 300 °C @ 27.6 bar g 400 °C @ 23.8 bar g
580 psi g @ 122 °F 572 °F @ 400 psi g 752 °F @ 345 psi g
Maximum allowable temperature
TMA
Maximum allowable temperature with high temperature bolting
0
145
290
435
580
719
Minimum allowable temperature
-10 °C
14 °F
752 572 392 212
Flanged EN 1092 PN40
PMO Maximum operating pressure for saturated steam service
31.1 bar g
451 psi g
Maximum operating temperature
300 °C @ 27.6 bar g 400 °C @ 23.8 bar g
572 °F @ 400 psi g 752 °F @ 345 psi g
TMO
Maximum operating temperature with high temperature bolting
Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco. Designed for a maximum cold hydraulic test pressure of:
-10 °C
14 °F
32 14
60 bar g
870 psi g ASME 150
Body design conditions
7.4.6
PMA Maximum allowable pressure
19.3 bar g @ 38 °C 300 °C @ 10.2 bar g 400 °C @ 6.5 bar g
280 psi g @ 100 °F 572 °F @ 148 psi g 752 °F @ 94.3 psi g
Maximum allowable temperature
TMA
Maximum allowable temperature with high temperature bolting
0
72.5
145
218
290
363
435 493
572 482 392 302 212 122 32
Minimum allowable temperature
-10 °C
14 °F
Flanged ASME 150
PMO Maximum operating pressure for saturated steam service
13.9 bar g
202 psi g
Maximum operating temperature
300 °C @ 10.2 bar g 400 °C @ 6.5 bar g
572 °F @ 148 psi g 752 °F @ 94.3 psi g
TMO
Maximum operating temperature with high temperature bolting
Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco. Designed for a maximum cold hydraulic test pressure of:
-10 °C
14 °F
10.1 7 10.4
30 bar g
435 psi g ASME 300
Body design conditions
PMA Maximum allowable pressure
51.1 bar g @ 38 °C 300 °C @ 39.8 bar g 400 °C @ 34.7 bar g
741 psi g @ 100 °F 572 °F @ 577 psi g 752 °F @ 503 psi g
Maximum allowable temperature
TMA
Maximum allowable temperature with high temperature bolting
Screwed NPT Socket weld and Flanged ASME 300
0
72.5 145
218
290
363
435
500
Minimum allowable temperature
-10 °C
14 °F
572 482 392 302 212 122
PMO Maximum operating pressure for saturated steam service
41.8 bar g
606 psi g
450
Maximum operating temperature
300 °C @ 39.8 bar g 400 °C @ 34.7 bar g
572 °F @ 577 psi g 752 °F @ 503 psi g
TMO
Maximum operating temperature with high temperature bolting
Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco. Designed for a maximum cold hydraulic test pressure of:
-10 °C
14 °F
32 14
77 bar g
1117 psi g
TI-P029-16 CMGT Issue 9
Page 3 of 12
LCV3, LCV4, LCV6 and LCV7 Lift Check Valves 29 58 87 116 145 174 199 0
Page 3 of 8
572 482
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