Steam traps Inverted bucket
8
Pressure/temperature limits (ISO 6552)
Pressure psi g
0
145
290
435
580
572
A
392
Steam saturation curve
212
C
B
32
Pressure bar g
The product must not be used in this region. A - B Screwed, socket weld, flanged EN 1092 PN40 and Class 300. A - C Flanged Class 150
Body design conditions
PN40
PMA Maximum allowable pressure
40 bar g @ 120 °C
580 psi g @ 248 °F
TMA Maximum allowable temperature
300 °C
572 °F
Minimum allowable temperature
-10 °C
14 °F
PMO Maximum operating pressure for saturated steam service
32 bar g
464 psi g
5.6.29
TMO Maximum operating temperature
300 °C
572 °F
Minimum operating temperature
0 °C
32 °F
Maximum differential pressure
∆ PMX
Size
4 bar (58 psi)
8.5 bar (123 psi)
12 bar (174 psi)
20 bar (290 psi)
32 bar (464 psi)
DN15 - ½"
HM34/8
HM34/7
HM34/6 HM34/5 HM34/4
DN20 - ¾"
HM34/10 HM34/8
HM34/7
HM34/6 HM34/5
DN25 - 1"
HM34/12 HM34/10 HM34/8 HM34/6 HM34/5
8.6 26
Designed for a maximum cold hydraulic test pressure of:
60 bar g
870 psi g
TI-P072-01 CMGT Issue 10
Page 2 of 8
HM34 Series Carbon Steel Inverted Bucket Steam Traps
Powered by FlippingBook