Burkert Type 8011 - Manual (Page 23)

23
Installationandwiring
Type 8011
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-20 0 +20 +40 +60 +80 +100 +120
PVDF (PN10)
PP (PN10)
T ( ° C)
P (bar)
PVC + PP
A
PVDF
PVC + PP
(PN10)
Fluid temperature
Metal (PN16)
Fluid pressure
A : range of use for the complete device
Fig. 3: Fluid pressure /temperature dependency curves
7.2. installation onto the pipe
danger
Danger due to high pressure in the installation.
• Stop the circulation of fluid, cut off the pressure and drain the
pipe before loosening the process connections.
Danger due to high temperatures of the fluid.
• Use safety gloves to handle the device.
• Stop the circulation of fluid and drain the pipe before loosening
the process connections.
Danger due to the nature of the fluid.
• Respect the prevailing regulations on accident prevention and
safety relating to the use of aggressive fluids.
7.2.1. recommandations for installing the
8011 on the pipe
Check that the DN of the fitting is dimensioned to the process
according to the graphs in chap. 7.3.
→
Install the device on the pipe in such a way that the upstream
and downstream distances are respected according to the
design of the pipes, as per Fig. 4 and the EN ISO 5167-1
standard.
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