Product Handbook 2026 - Volume 2

Steam traps Inverted bucket

8

Pressure/temperature limits

Steam saturation curve

Pressure bar g

The product must not be used in this region.

Body design conditions

PN16

PMA Maximum allowable pressure

16 bar g

TMA Maximum allowable temperature

300 °C

PMO Maximum operating pressure

16 bar g

TMO Maximum operating temperature

300 °C

Designed for a maximum cold hydraulic test pressure of:

24 bar g

D PMX - Maximum differential pressure

D PMX - Maximum differential pressure bar

Size

4

8.5

10

12.5

14

½" ¾"

HM00/8

HM00/7

HM00/6

-

-

5.6.3

Screwed

HM10/10

HM10/8

-

HM10/7

-

1"

HM12/12

HM12/10

-

-

HM12/7

8.6 2

TI-S03-02 CMGT Issue 12

Page 2 of 6

HM Series Cast Iron Inverted Bucket Steam Traps

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