4
■
EPDT-320b
■
TSF-8-5
5. Maximum Continuous Discharge Capacity
1. Discharging capability of the steam trap differs by working differential pressure, that is, difference
between inlet pressure and outlet pressure (back pressure). In selecting discharge capacity,
consider outlet pressure. If inlet pressure is 0.5 MPa and outlet pressure is 0.2 MPa, discharge
capacity is of working differential pressure of 0.3 MPa.
2. The discharge capacity shown in the charts below is the maximum value. In designing a system, select a
steam trap with a sufficient safety factor (two times the regular level). That is, for example, if a discharge
capacity of 500 kg/h is required, select a steam trap capable of discharging more than 1,000 kg/h
(maximum discharge).
Maximum Continuous Discharge Capacity Chart
0
500
1000
1500
2000
0
0.5
1
1.5
2
排
出
量
(k
g/
h)
作動圧力差 (MPa)
TSF-10・10F 排出量線図
TSF-8,8F
D
is
c
h
a
rg
e
C
a
p
a
c
it
y
(
k
g
/h
)
TSF-8-5
TSF-8F-5
Working differential pressure (MPa)
TSF-8-10
TSF-8F-10
TSF-8-21
TSF-8F-21
