Steam traps Ball float
8
Pressure/temperature limits (ISO 6552)
A
Steam saturation curve
C B
Pressure bar g
The product must not be used in this region.
Body design conditions
PN16
PMA Maximum allowable pressure
16 bar g @ 120 °C
TMA Maximum allowable temperature
220 °C @ 12.1 bar g
Minimum allowable temperature
0 °C
PMO Maximum operating pressure for saturated steam service
limited to D PMX
TMO Maximum operating temperature
220 °C @ 12.1 bar g
Minimum operating temperature Note: For lower operating temperatures consult Spirax Sarco
0 °C
FT43-4.5
4.5 bar
FT43-10
10 bar
D PMX Maximum different pressure
FT43-14
13 bar
5.5.69
Designed for a maximum cold hydraulic test pressure of
24 bar g
8.5 72
TI-S02-22 CMGT Issue 10
Page 2 of 5
FT43 Cast Iron Ball Float Steam Traps DN80 and DN100
Powered by FlippingBook