Spirax Sarco FT14-C - Page 9

IM-S02-13-IN Issue 13 9
FT14 Ball Float Steam Trap ½" (DN15) to 1" (DN25)
28
18
Fig. 5
Main valve assembly
Note: Item 28 is required for the DN25 (1") size only
17 3
Air vent
assembly
2 6
5
11 10
7
8 3
Frame
Seat
Table 1 Recommended tightening torques
Item or mm N m (lbf ft)
2 17 A /F M10 x 30 47 - 50 (35 - 37)
5 17 A /F 50 - 55 (37 - 40)
7 Pozidrive M4 x 6 2.5 - 3.0 (1.8 - 2.2)
17 17 A /F 50 - 55 (37 - 40)
19 + 21 19A/F 50 - 55 (37 - 40)
6.4 How to fit the Steam Lock Release (SLR) assembly:
- Unscrew the complete SLR assembly (19) and (21).
- Remove the SLR gasket (20).
- Replace the SLR assembly and gasket with new ones.
- Reset the SLR to the desired bleed rate.
1
Steam lock
release assembly
19 + 21
20