Compressed air products Isolation valves, drain traps and ancillaries
5
Pressure/temperature limits (ISO 6552)
Pressure psi g
203
0
72.5
145
218
290
363
572 437 392
200 225 300
A B
100
212
C
0
32
0
5
10
15
20
25
14*
Pressure bar g
The product must not be used in this region. The Viton soft seat versions should not be used in this region.
A - C CAS14S B - C CAS14
*PMO Maximum operating pressure
14 bar g
203 psi g
Body design conditions
PN25
5.5 55
PMA Maximum allowable pressure
25 bar g
363 psi g
300 ° C
TMA Maximum allowable temperature
572 °F
Minimum allowable temperature
-20 °C
-4 °F
PMO Maximum operating pressure for saturated steam service
14 bar g
203 psi g
CAS14
200 ° C
392 °F
TMO Maximum operating temperature
CAS14S
225 ° C
437 °F
D PMX Maximum differential pressure Minimum operating temperature
0 °C
32 °F
The maximum differential pressure depends on the specific gravity of the liquid being drained. Specific Gravity Trap 1.0 0.9 0.8 0.7
0.6
9.5.50
Maximum differential pressure bar (psi)
CAS14
14.0 (203)
14.0 (203)
14.0 (203)
9.0 (131
5.0 (72.5)
CAS14S
0.6
Minimum specific gravity of liquid
Product is safe for use under full vacuum conditions Designed for a maximum cold hydraulic test pressure of:
37.5 bar g
544 psi g
TI-P148-38 CMGT Issue 6
Page 3 of 5
CAS14 and CAS14S Austenitic Stainless Steel Ball Float Air and Gas Traps
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