Type 2861

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Table of contents

1. General Technical Data

3

2. Circuit functions

3

3. Materials

4

3.1. Chemical Resistance Chart – Bürkert resistApp....................................................................................................................4

4. Dimensions

5

4.1. Threaded body .......................................................................................................................................................................5

4.2. Sub-base body ......................................................................................................................................................................6

5. Performance specifications

7

5.1. Flow characteristic .................................................................................................................................................................7

Determination of the K

V value ................................................................................................................................................ 7

5.2. Exemplary characteristic curve of a proportional valve .........................................................................................................7

6. Product operation

8

6.1. Control unit ............................................................................................................................................................................8

7. Ordering information

8

7.1. Bürkert eShop – Easy ordering and quick delivery ................................................................................................................8

7.2. Recommendation regarding product selection .....................................................................................................................8

7.3. Bürkert product filter ..............................................................................................................................................................8

7.4. Ordering chart ........................................................................................................................................................................9

Standard version ....................................................................................................................................................................9

7.5. Ordering chart accessories ....................................................................................................................................................9

Cable plug Type 2507, Form B ..............................................................................................................................................9

Control electronics Type 8605 .............................................................................................................................................10