Burkert Type 3239 - Manual (Page 5)

5
Authorized use
2 auThOrizeD use
non-authorized use of the devices may be dangerous to people,
nearby equipment and the environment.
▶ The diaphragm valves of Types 3232, 3233, 3233 K, 3234, 3235
and 3239 are designed for the control of contaminated, ultra-pure
or sterile media, as well as for abrasive or aggressive media (also
with higher viscosity).
▶ The devices may be used only for media which do not attack
the body and seal materials (see type label). Information on the
resistance of materials to the media is available from your Bürkert
sales office or on the Internet at: www.burkert.com
▶ During use observe the authorized data, the operating condi-
tions and conditions of use specified in the contract documents
and operating instructions. These are described in the chapters
„System description“ and „Technical data“.
▶ The device may be used only in conjunction with third-party devices
and components recommended and authorized by Bürkert.
▶ Correct transportation, correct storage and installation and care-
ful use and maintenance are essential for reliable and faultless
operation.
▶ When closing the valve, tighten it hand-tight only. Overtighten-
ing may prematurely damage the diaphragm.
▶ Use the device only as intended.
2.1 restrictions
If exporting the system/device, observe any existing restrictions.
3 Basic safeTy
insTrucTiOns
These safety instructions do not make allowance for any
• Contingencies and events which may arise during the installation,
operation and maintenance of the devices.
• Local safety regulations – the operator is responsible for observing
these regulations, also with reference to the installation personnel.
The diaphragm valves Types 3232, 3233, 3233 K, 3234, 3235
and 3239 were developed with due consideration given to the
accepted safety rules and are state-of-the-art. Nevertheless,
dangerous situations may occur.
english
Type 3232, 3233, 3233 K, 3234,
3235, 3239