Pressure/temperature limits (ISO 6552) Screwed, Socket weld, Butt weld Flanged:EN 1092 PN63 Pipeline ancillaries Air vents and air eliminators
10
A
0 100 200 300 400 450
Steam saturation curve
B
0
40
50
10
20
30
60 63
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. The product should not be used in this region as damage to the internals may occur.
Body design condition
PN63
63 bar g @ 200 ° C
PMA Maximum allowable pressure
450 ° C @ 43.5 bar g
TMA Maximum allowable temperature
-10 ° C
Minimum allowable temperature
A - B
45 bar g @ 259 ° C
PMO Maximum operating pressure for saturated steam service
450 ° C @ 43.5 bar g
TMO Maximum operating temperature
0 ° C
Minimum operating temperature
Designed for a maximum cold hydraulic test pressure of:
95 bar g
Flanged: ASME 300
A
0 100 200 300 400 450
Steam saturation curve
C
51
0
10
20
30
40
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. The product should not be used in this region as damage to the internals may occur.
10.11 28
Body design condition
ASME 300
51 bar g @ 120 ° C
PMA Maximum allowable pressure
450 ° C @ 34 bar g
TMA Maximum allowable temperature
-10 ° C
Minimum allowable temperature
A - C
45 bar g @ 259 ° C 450 ° C @ 34 bar g
PMO Maximum operating pressure for saturated steam service
TMO Maximum operating temperature
0 ° C
Minimum operating temperature
Designed for a maximum cold hydraulic test pressure of:
72 bar g
TI-P123-03 CMGT Issue 7
Page 2 of 6
AV45 Air Vent for Steam Systems
Powered by FlippingBook