Product Handbook 2026 - Volume 2

Steam traps Inverted bucket

8

Capacities

Differential pressure psi (x 100 = kPa)

7.25

14.5

29

43.5 58 72.5 87 116 145

290

464

½" DN15

300

661

440

200

220 198 176 154 132

60 70 80 90 100

50

110

0.5

1

2

3 4 5 6 8 10

20

32

∆ PMX HM34/8

∆ PMX HM34/6

∆ PMX HM34/4

5.6.31

∆ PMX HM34/5

∆ PMX HM34/7

Differential pressure bar (x 100 = kPa)

Selection note Traps should be selected for the most appropriate working pressure differential and not on the basis of load, For example; DN25 HM34 with a load of 80 kg/h (176.3 lbs) at 7 bar (101.5 psi) differential should be handled by an HM34/10 and not an HM34/5.

8.6 28

TI-P072-01 CMGT Issue 10

Page 4 of 8

HM34 Series Carbon Steel Inverted Bucket Steam Traps

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