V. maintenance – Elkhart Brass Unibody Valve User Manual
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V. MAINTENANCE
1. Ball Valve Seal Kits
The Unibody Valve body assemblies require very little maintenance. If it does become necessary
to service a ball valve body, seal kits are available to provide all O-rings and seats required in the
valve assembly.
Additional kits are available that also include the valve ball in the case of severe waterway
debris damage.
Table 3
Swing out instructions for accessing internal waterway.
1. Remove three of the end-cap bolts on each side of the valve away from the desired
swing-out direction.
2. Loosen the remaining two bolts (one on each side of the valve).
3. Rotate the valve out from the end caps pivoting on the remaining two end cap bolts.
4. After servicing the valve, ensure the two seats are secured in the valve body. Rotate the valve back
in line with the end caps.
5. Replace all the end cap bolts and tighten in an X pattern to the torque specified in Table 2 (page 12).
Do not lubricate the valve ball or seats.
2. Gear Box Lubrication
Gearbox should be greased with petroleum base grease (Mobilux EP2) every six months.
Figure 27
Part Number
Description
Valve Size
0
2
B
E
r
o
5
1
B
E
t
i
K
l
a
e
S
0
0
0
6
7
4
5
6
65477000
Seal Kit with Stainless Steel Ball
EB15 or EB20
65478000
Seal Kit
EB25
65479000
Seal Kit with Stainless Steel Ball
EB25
5
3
B
E
r
o
0
3
B
E
t
i
K
l
a
e
S
0
0
0
0
8
4
5
6
65481000
Seal Kit with Stainless Steel Ball
EB30 or EB35
0
4
B
E
t
i
K
l
a
e
S
0
0
0
2
8
4
5
6