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5. System Installation
5.1 DynaPak 2020
a. The DynaPak 2020 requires a 3/4" FNPT pipeline
connection.
b. The DynaPak 2020 sampler should be mounted vertically
in a horizontal run of the pipeline.
c. The end of the sampler probe should penetrate the center
1/3rd of the pipeline.
d. The end of the sample probe should be cut parallel to the
pipeline.
e. Before applying pipeline pressure to the DynaPak 2020,
ensure that the isolation valve is closed.
f. After pipeline pressure has been applied to the sampler,
check the probe body/pipeline connection using a liquid
leak detector.
CAUTION:
Incorrect operation of valves (over tightening)
can result in damage to the valve components
(isolation valve bonnet assembly) which might
result in the valve stem being screwed out of the
probe body. This of course results in product at
pipeline pressure being vented continually
through this port until this section of the pipeline
is shut in. Be aware of the following procedures
and information.
· DynaPak valves are of soft seat
design and should only be closed
or opened with fingers. No
wrenches should ever be used.
·If a valve will not seal off with
finger tight operation the valve
should have maintenance
performed to allow proper
operation of the valve.
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