Information On The Internet; Technical Data; Operating Conditions - Burkert 2080 Manuel D'utilisation

5. general infOrmaTiOn
5.1. contact address
germany
Bürkert Fluid Control Systems
Sales Center
Chr.-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel.: +49 (0)7940 - 10 91 111
Fax: +49 (0)7940 - 10 91 448
E-mail: info@de.burkert.com
international
Contact addresses can be found on the final pages of the
printed operating instructions.
And also on the internet at: www.burkert.com
5.2. Warranty
The warranty is only valid if the device valve Type 2080 is
used as intended in accordance with the specified application
conditions.

5.3. information on the internet

The operating instructions and data sheets for Type 2080 can
be found on the Internet at: www.burkert.com
english
8
Bolts for attaching the
actuator to the body
Flange Threaded port Welded end
G 3/8
Media connections
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Pilot air connections
Threaded ports G 1/8
Connection CF B (NO)
Connection CF A (NC)
Notch for monitoring of
bellow leakage
6. sTrucTure and funcTiOn
6.1. modularity
The valve is modular in design and can be supplied with
different media connections (also customized) and actuator
versions according to the application case. It can be used
individually and also in blocks.
6.2. structure
The valve consists of a pneumatically actuated piston actuator
with return spring, a stainless steel body and PTFE bellows.
The bellows are used to separate media. If the installation
location is appropriate, the valve is self-draining.
The materials used and the inner contours facilitate cleaning
(CIP/SIP).
The pneumatic actuator must be controlled externally via a
pilot valve or a valve island.
7.

Technical daTa

7.1. Operating conditions

Ambient temperature -10 ... +90 °C
Medium temperature -30 ... +150 °C
(see PT graph)
Media Neutral to aggressive gases
and liquids, technical vacuum
7.2. restrictions
For Valves with a flow inlet over seat:
Warning!
Risk of injury from water hammer.
If flow inlet over seat with liquid media, water hammers may
occur. As a consequence, lines or the device may burst
and medium flow out.
• Consider the type of flow inlet and the type of medium
for operation of the device.
• If flow inlet over seat before the use of liquid media,
to avoid water hammers, in case of doubt, clarify the
application conditions (medium, line length and cross-
section) with the Bürkert sales office.
Type 2080
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english
11