Technical manual Sylax DN 25-350 mm
uksylax25_350 - Updated 20/09/2016
17
Installation
• General remarks :
For safety reasons, the installation must take place
under the supervision of authorised people taking
account of local safety instructions and advice.
The handling of butterfly valves and their controls
must be done by staff trained in all technical
aspects of their operation.
Before installation the pipes must be depressu-
rised and purged (empty of its fluid) in order to
avoid any danger to the operator.
The pipe work must be correctly aligned so that
no extra stress is exerted on the valve casing.
Check the compatibility of the connection flanges
against the operating pressure : the PN number of
the flanges must be greater or equal to the ope-
rating pressure.
The valve is a machined piece of equipment and
must not be used to prise apart the flanges.
A mounting instruction specifying the installation
characteristics and the commission of the Sylax
25-350 mm is available on our web site www.
socla.com or on request by our sales department.
• Installation conditions :
It is recommended that the distances mentioned
below be respected in order to prolong the life
time of the valve.
Mounting the valve close to pipe work junctions
places it in turbulent zones which increase its
wear.
5-6 DN
365 rue du lieutenant Putier
71530 VIREY LE GRAND
Postal address : CS 10273
71107 CHALON SUR SAONE Cedex
Tel : 33 3 85 97 42 52
Fax : 33 3 85 97 97 42
http://www.socla.com
e-mail : contact@socla.com
Socla can accept no responsibility for possible errors in catalogue, brochures and other printed material. Socla reserve the right to alter its products without notice. This also applies
to products already agreed. All trademarks in this material are the property of the respective companies. All right reserved.
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