TECHCON TS5540-MS User Manual page 14

TS5540-MS Micro Spray Valve
User Guide
7.4 Seat Replacement (See Fig. 5.0 and 6.0)
Tools required:
•
0.08" (2 mm) diameter Dowel Pin (not included)
•
Seat/Seal insertion tool (not included, purchase separately)
1. Insert a Dowel pin with diameter of 0.08" (2 mm) from the outlet
end of the Needle/Tip adapter to push out the Seat (Seal).
2. Place the new Seat/Seal inside the Needle/Tip adapter with the
larger inside diameter facing up
3. Using the Seat insertion tool to push the Seat/Seal straight down
into the Needle/Tip adapter. To ensure proper seat alignment, it is
recommended that the seat installation is done on an Arbor Press.
Seat Removal
Figure 5.0
SEAT (SEAL)
5440-000-006
NEEDLE/TIP
ADAPTER
7509-0030
DOWEL PIN
Ø0.08" (2 mm)
Seat Installation
Figure 6.0
14
SEAT INSERT TOOL
7509-0040
SEAT (SEAL)
5440-000-006
NEEDLE/TIP
ADAPTER
7509-0030