Steam traps Thermodynamic
8
Pressure/temperature limits
A
Steam saturation curve
B
C
Pressure bar g
This product is not designed for operation above 16 bar g.
Body design conditions
PN25
PMA Maximum allowable pressure
25 bar g @ 300°C
TMA Maximum allowable temperature
300°C @ 25 bar g
Minimum allowable temperature
0 °C
PMO Maximum operating pressure for saturated steam service
16 bar g
ΔPMN Minimum differential pressure for correct operation
0.2 bar g
PMOB Maximum operating backpressure should not exceed 80% of the inlet pressure under any conditions otherwise the trap may not shut off. TMO Maximum operating temperature
300°C @ 16 bar g
Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco
0 °C
Designed for a maximum cold hydraulic test pressure of:
38 bar g
Capacities
8.7 4
Differential pressure bar (x 100 = kPa)
TI-P151-02 CMGT Issue 4
Page 2 of 4
TD16 Thermodynamic Steam Trap
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