Compressed air products Isolation valves, drain traps and ancillaries
5
Pressure/temperature limits
0 100 200 300 400
A,D
C
B
D
0
10
20
30
40
Pressure bar g
The product must not be used in this region.
A - B Flanged EN 1092-1 PN40 and ASME 300. A - C Flanged JIS/KS 20K. D - D Flanged ASME 150.
Body design conditions
PN40
PMA Maximum allowable pressure
40 bar g @ 120 ° C
TMA Maximum allowable temperature
400 ° C @ 20 bar g
Minimum allowable temperature
0 ° C
PMO Maximum operating pressure for saturated steam service
40 bar g @ 120 ° C
TMO Maximum operating temperature
400 ° C @ 20 bar g
5.5 49
Minimum operating temperature
0 ° C
D PMX Maximum differential pressure bar, depending on the specific gravity of the liquid being drained: Specific gravity 1.0 0.9 0.8 0.7
Min. 0.6
CA44S-4.5 CA44S-10 CA44S-14
4.5
4.5
4.5
3.4
2.0
10.0
9.5
6.8
5.5
3.4
14.0
14.0
11.0
8.0
5.0
CA44S-21
21.0
19.0
15.0
10.0
6.5
32.0
30.0
30.0
16.5
10.0
CA44S-32
0.1 bar
D PMX Maximum operating temperature
PN40
60 bar g
ASME 300
60 bar g
9.5.44
Designed for a maximum cold hydraulic test pressure of:
ASME 150 30 bar g JIS/KS 20K 49 bar g
TI-P148-03 CMGT Issue 10
Page 3 of 6
CA44S Carbon Steel Air and Gas Trap DN40 and DN50
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