Type 3363

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Table of contents

1. General technical data

3

2. Approvals

5

3. Materials

6

3.1.

Bürkert resistApp ................................................................................................................................................................. 6

3.2.

Pressure temperature diagram for plastic body................................................................................................................... 6

3.3.

Material specifications ......................................................................................................................................................... 7

3.4.

Example of available membrane materials .......................................................................................................................... 7

4. Dimensions

8

4.1.

Actuator ............................................................................................................................................................................... 8

AG2 ...................................................................................................................................................................................... 8

AG3 ...................................................................................................................................................................................... 9

4.2.

Forged body (VS) with welded connection ........................................................................................................................ 10

4.3.

Forged body (VS) with clamp connection .......................................................................................................................... 12

4.4.

Tube valve body (VP) with welded connection .................................................................................................................. 14

4.5.

Tube valve body (VP) with clamp connection .................................................................................................................... 15

4.6.

Tube valve body (VP) with threaded connection................................................................................................................ 16

4.7.

Tube valve body (VP) with flange connection .................................................................................................................... 17

4.8.

Cast body (VG) with welded connection............................................................................................................................ 18

4.9.

Cast body (VG) with clamp connection ............................................................................................................................. 20

4.10.

Plastic body (PV; PD; PP) with spigot connections ........................................................................................................... 21

4.11.

Plastic body (PV, PD, PP) with true union .......................................................................................................................... 22

4.12.

Plastic body (PV, PD, PP) with flange connection.............................................................................................................. 23

5. Performance specifications

24

5.1.

Fluidic data ........................................................................................................................................................................ 24

Flow characteristics ........................................................................................................................................................... 24

5.2.

Operating limits.................................................................................................................................................................. 25

Medium pressure ............................................................................................................................................................... 25

Operating limits for ambient and medium temperature ..................................................................................................... 26

5.3.

Electrical control and interfaces......................................................................................................................................... 28

Interface diagram ............................................................................................................................................................... 28

6. Product design and assembly

29

6.1.

Product features................................................................................................................................................................. 29

6.2.

Product assembly .............................................................................................................................................................. 31

Structure, electromotive diaphragm valve Type 3363 AG2................................................................................................ 31

Design of electromotive diaphragm valve Type 3363 AG3 ................................................................................................ 32

7. Ordering information

33

7.1.

Bürkert eShop.................................................................................................................................................................... 33

7.2.

Bürkert product filter.......................................................................................................................................................... 33

7.3.

Ordering chart accessories................................................................................................................................................ 33

Standard accessories ........................................................................................................................................................ 33

Accessories cable.............................................................................................................................................................. 33

Bürkert accessories ........................................................................................................................................................... 34

7.4.

Bürkert Product Enquiry Form ........................................................................................................................................... 34