Steam traps Ball float
8
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
5 , 6 , 7
8
Ball float and lever
Note: For a complete overhaul 2 x each spare is required, with the exception of the gaskets.
9 , 10
Air vent assembly
3 , 6 , 10
Set of gaskets
How to order spares 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.
Air vent assembly 9
Dowel
10
5.5.82
8.5 89
Recommended tightening torques
2 8
3 6 7 5
Main valve assembly
or mm
Item
N m
2 7 9
24 A/F
M16 x 50
80 - 88
13 A/F
M8 x 20
20 - 24
17 A/F
50 - 55
TI-S02-23 CMGT Issue 14
Page 5 of 5
FT44 Cast Steel Ball Float Steam Traps DN80 and DN100
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