Vaisala DMT340 User Manual download pdf (Page 46)

User's Guide _______________________________________________________________________

44 ___________________________________________________________________ M210704EN-G

Ball Valve Installation Kit for DMT348

The ball valve installation kit (Vaisala order code: BALLVALVE-1) is

preferred when connecting the probe to a pressurized process or pipeline.

Use the ball valve set or a 1/2" ball valve assembly with a ball hole of

ø14 mm or more. If you install the probe (ø12 mm) in a process pipe,

please note that the nominal size of the pipe must be at least 1 inch (2.54

cm). Use the manual press handle to press the probe into the pressurized

(< 10 bar) process or pipeline.

0507-043

Figure 30 Installing the DMT348 Probe Through a Ball Valve

Assembly

The numbers refer to Figure 30 above:

Manual press tool

Handle of the ball valve

Probe

Process chamber or pipeline

Groove on the probe indicates the upper adjustment limit

Filter

Ball of the ball valve

Fitting screw

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Vaisala DMT340 User Manual Page 46