Steam traps Inverted bucket
8
Pressure/temperature limits (ISO 6552) - Flanged EN1092-1 (continued)
Pressure psi g
0
290
580
870
1160
1450
L K
J
797 752 572
A
Steam saturation curve
392
212
L
K
J
32
Pressure bar g
The product must not be used in this region or beyond the parameter of the PMA or TMA of the relative end connection.
* Please note that the PMO (PS) is limited to the maximum D P of the selected IBV.
PMA - Maximum allowable pressure
40 bar g @ 50 °C 580 psi g @ 122 °F
TMA - Maximum allowable temperature
425 °C @ 17.9 bar g 797 °F @ 260 psi g
Minimum allowable temperature
-29 °C
-20.2 °F
A-J-J
PN40
5.6.42
Maximum operating pressure for saturated steam service
* PMO (PS) -
29 bar g
421 psi g
Maximum operating temperature for saturated steam service
TMO (TS)
234 °C @ 17.5 bar g 453 °F @ 254 psi g
Designed for a maximum cold hydraulic test pressure of:
57.2 bar g
830 psi g
PMA - Maximum allowable pressure
25 bar g @ 50 °C 363 psi g @ 122 °F
TMA - Maximum allowable temperature
425 °C @ 11.2 bar g 797 °F @ 162 psi g
8.6 39
Minimum allowable temperature
-29 °C
-20.2 °F
A-K-K
PN25
Maximum operating pressure for saturated steam service
* PMO (PS) -
19 bar g
276 psi g
Maximum operating temperature for saturated steam service
TMO (TS)
212 °C @ 11.2 bar g 414 °F @ 162 psi g
Designed for a maximum cold hydraulic test pressure of:
35.7 bar g
518 psi g
PMA - Maximum allowable pressure
16 bar g @ 50 °C 232 psi g @ 122 °F
TMA - Maximum allowable temperature
425 °C @ 7.1 bar g 797 °F @ 103 psi g
Minimum allowable temperature
-29 °C
-20.2 °F
A-L-L
PN16
Maximum operating pressure for saturated steam service
* PMO (PS) -
12 bar g
174 psi g
Maximum operating temperature for saturated steam service
TMO (TS)
191 °C @ 7.1 bar g 376 °F @ 103 psi g
Designed for a maximum cold hydraulic test pressure of:
22.8 bar g
331 psi g
TI-P067-10 CMGT Issue 4
Page 7 of 17
IBV Series C Carbon Steel Inverted Bucket Vertical Steam Trap
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