Steam traps Thermodynamic
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 Insulating cover 3
2 , 4 , 5 , 6 , 7 , 8
Top cap, seat and disc assembly
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 steam trap. Example: 1 - Top cap, seat and disc assembly for a Spirax Sarco UTDS46M thermodynamic steam trap.
9 , 10
Strainer screen
8 , 10
Set of gaskets (packets of 3 sets)
13 , 14 , 15
Connector screws and gaskets
BDV2 blowdown valve retrofit kit
Cautionary note regarding disassembly and assembly of the unit: Removal of the following parts: - top cap (2), - strainer cap (11) and the - optional BDV2 retrofit kit should be carried out in a workshop, not whilst the trap is connected to the pipeline (PC) connector.
3
2
7 4
Top cap, seat and disc assembly
6
11 not available as a spare
5
10
8
10
8.7 80
13
BDV2 retrofit kit
9
14 15
Recommended tightening torques (for suitably lubricated threads)
Item Part
mm N m (lbf ft)
2
Top cap
50 A/F
400
295
11
Strainer cap
24 A/F
110
46.5 - 48.7
13
Connector screws
" A/F
33
19
TI-P187-03 CMGT Issue 7
Page 6 of 6
UTDS46M Stainless Steel Thermodynamic Steam Trap for use with Pipeline Connectors
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