Intended Use; Restrictions; Possible Errors In Use - Burkert Type 2051 Manuel D'utilisation

2. INTENDED USE
Incorrect use of the pneumatic rotary actuator Type 2051
may be dangerous to people, nearby equipment and the
environment.
• The pneumatic rotary actuator Type 2051 is designed for the
actuation of rotary valves, such as ball or butterfly valves. It can
be used indoors as well as outdoors, in compliance with the
permissible operating conditions.
• The pneumatic rotary actuator Type 2051 may be used only in
conjunction with third-party devices and components recom-
mended and authorised by Bürkert.
• During use observe the permitted data, the operating condi-
tions and conditions of use specified in the contract documents
and operating instructions, as described in chapter 6.Technical
Data.
• Correct transportation, correct storage and installation and
careful use and maintenance are essential for reliable and
problem-free operation.
• Use the pneumatic rotary actuator type only as intended.
2.1.

Restrictions

If exporting the system/device, observe any existing restrictions.
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Type 2051
IntendedUse
2.2. Possible errors in use
The pneumatic rotary actuator type 2051 may not be operated with
corrosive gases, water or hydraulic oil (for applications with these
media, please contact your Bürkert sales office).
• Do not introduce any aggressive, flammable, corrosive or explosive
media into the systems media connections.
• Do not introduce any liquids into the media connections.
• Do not put any loads on the housing (e.g. by placing objects on it
or standing on it).
• Do not make any external modifications to the device housings. Do
not paint the housing parts or screws!