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Waukesha Cherry-Burrell
Pipeline Support
Figure 2 - Pipeline Support
Stem Flush Adapter
Installing the Valve
Figure 3 - Solenoid Valve Port Connections
August 2008
Install adequate supports to prevent strain on the fittings, valves, and equipment
connections.
1.
Install supports at least every 10 feet (3 meters) on straight runs of piping
(Figure 2, item C).
2.
Install supports on both sides of the valves as close as possible to the
connections (Figure 2, item D).
3.
Install supports at each change of pipeline direction (Figure 2, item E and
F).
4.
For pipelines passing through walls, floors or ceilings, provide at least 1 inch
(25 mm) of clearance around the pipe to allow for expansion and
contraction. (Figure 2, item G).
Mix Proof valves utilize a stem flush adapter to provide a liquid or steam barrier
around the valve stem. The valves are designed for 14.5 psi (1 bar) maximum
flush pressure with 1/4" (6.35 mm) tube OD connections.
WARNING: Milk and milk products are to be flushed from the piping
system and isolated prior to installation of valve or optional flush line.
1.
Connect the air lines to Port A. Switch the controls to open condition
(pressurize connection 3). See Figure 3.
2.
Using caution, lift the actuator assembly and set the actuator in the body
assembly.
3.
Lower the valve slowly into the body, making sure the lower stem enters the
lower bearing carrier.
4.
Tightly clamp the yoke/body flange.
5.
Connect the air lines to 1 and 2 (Figure 3).
6.
Connect the electrical control cord to the valve. See publication 95-03083
for details.
7.
Operate the valve through the four conditions (closed, open, upper seat
cleaning, and lower seat cleaning). See "Solenoid Valve Port Connections"
on page 11.
95-03076
Installation
Page 9
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