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7. Inspection and Maintenance
Operational inspections should be performed at least twice per year, or as called for by trap
operating conditions. Steam trap failure may result in a temperature drop in the equipment, poor
product quality or losses due to steam leakage.
WARNING
CAUTION
• Before attempting to open the trap, close the inlet and outlet isolation valves and wait until the
trap has cooled completely. Failure to do so may result in burns.
• Be sure to use the proper components and NEVER attempt to modify the product.
Part Name
Gaskets
Screens
X-element
Air Vent (Bimetal)
Air Vent Valve Seat
Float
Body Interior
Orifice Opening
Part Name & No.
Ori ce 5
Ori ce Plug 6
Air Vent Valve Seat (FJ32-X) 19
Air Vent Valve Seat (FJ32-B) 19
Cover Bolt 20
Screen Holder 30
Connector Bolt 31
Note: -Coat all threaded portions with anti-seize.
-If drawings or other special documentation were supplied for the product, any torque given
there takes precedence over values shown here.
NEVER apply direct heat to the float. The float may explode due to
increased internal pressure, causing accidents leading to serious injury or
property and equipment damage.
• Installation, inspection, maintenance, repairs, disassembly, adjustment
and valve opening/closing should be carried out only by trained
maintenance personnel.
Parts Inspection
FJ32-X FJ32-B
Check for warping or scratches
Check for clogging or corrosion
Check for scratches
Check for scratches
Check for scratches
Check for scratches or dents
Check for build-up
Check for dirt, oil film, wear or scratches
Torque
N·m
(lbf·ft)
30
(22)
80
(59)
35
(26)
30
(22)
50
(37)
150
(110)
39
(28)
̶ 12 ̶
Procedure
Distance Across Flats
mm
10
(
24
(
15
19
(
17
(
21
16
(
38
(
1
14
(
(1 N·m ≈ 10 kg·cm)
(in)
/
)
3
8
/
)
16
/
)
3
4
)
/
32
/
)
5
8
/
)
1
2
/
)
6
19
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