Product Handbook 2026 - Volume 2

Steam traps Inverted bucket

8

Differential pressure psi (x 100 = kPa)

7.25

14.5

29

43.5 58 72.5 87 116 145

290

464

¾" DN20

400

881

300

661

200

440

60 70 80 90 100

220 198 176 154 132

110

50

5.6.32

0.5

1

2

3 4 5 6 8 10

20

32

∆ PMX HM34/10

∆ PMX HM34/6

∆ PMX HM34/4

∆ PMX HM34/7 Differential pressure bar (x 100 = kPa)

∆ PMX HM34/5

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 29

TI-P072-01 CMGT Issue 10

Page 5 of 8

HM34 Series Carbon Steel Inverted Bucket Steam Traps

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