Pipeline ancillaries Ball valves
10
Technical data Flow characteristic
Modified linear
Port
Reduced bore
Leakage test procedure to ISO 5208 (Rate A) / EN 12266-1 (Rate A) Antistatic device (optional) complies with ISO 7121 and BS 5351
Pressure / temperature limits
M40SiJ - PDR 0.8 seats
Steam saturation curve
Pressure bar g
M40ViJ - PTFE seats
Steam saturation curve
Pressure bar g
The product must not be used in this region.
Body design conditions
ASME 150
19 bar g @ 38 ° C
PMA Maximum allowable pressure
260 ° C @ 0 bar g 230 ° C @ 0 bar g
M40SiJ
TMA Maximum allowable temperature
M40ViJ
M40SiJ
17.5 bar g
PMO Maximum operating pressure for saturated steam service
M40ViJ
10 bar g
PMO Jacket
10 bar g
260 ° C @ 0 bar g 230 ° C @ 0 bar g
M40SiJ
10.3 268
TMO Maximum operating temperature
M40ViJ
D PMX Maximum differential pressure is limited to the PMO
Valve
28.5 bar g
Designed for a maximum cold hydraulic test pressure of:
Jacket
15 bar g
TI-P133-100 CMGT Issue 2
Page 2 of 9
M40SiJ ISO and M40ViJ ISO Jacketed Reduced Bore Ball Valves DN40 to DN100 Flanged ASME 150
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