WAMGROUP MBF - Page 147

5.0 INSTALLATION AND FIXING
VL
2
VAL.130.--.M.EN Issue: A1
09.16
22
When employing mobile safety devices, provide protection limit switches that stop the valve instantaneously if
the protection is opened or removed. Re-starting of the valve operation must only be possible when the protec-
tion is effective again (according to EN 1088).
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tend to pull apart the semi-bodies of the valve. Screw the nuts on according to the instructions below.
Important
For accident prevention it is essential keeping the valve out of personnel reach during operation. To
this purpose the customer has to provide suitable safety devices such as grids, as well as protective
inlet and outlet joints (either robust Àexible sleeves or rigid pipe unions). However, the installer has to
avoid that, even inadvertently, a person remains harmed (by using suitable hopper, safety grilles, etc.)