Steam traps

Ball float

5.5.71

or

mm

24 A/F

M16 x 45

13 A/F

M8 x 20

17 A/F

Spare parts

The spare parts available are shown in solid outline. Parts drawn in a grey line are not supplied as spares.

Available spares

Main valve assembly

Ball float and lever

Air vent assembly

Set of gaskets

How to order spares

5, 6, 7

8

9, 10

3, 6, 10

Note: For a complete overhaul 2 x each spare

is required, with the exception of the gaskets.

Always order spares by using the description given in the column headed 'Available spares' and state the size and type of trap.

Example: 1 - Air vent assembly for a Spirax Sarco DN100 FT44-4.5 ball float steam trap.

Dowel

10

Air vent assembly

9

Recommended tightening torques

Item

Nm

3

6

7

5

28

Main valve assembly

2

7

9

80 - 88

20 - 24

50 - 55

Page 4 of 4

TI-S02-23 CMGT Issue 13

FT44 Cast Steel Ball Float Steam Traps DN80 and DN100