Type 2730

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Table of contents

1. General technical data

3

2. Approvals

4

3. Materials

4

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

3.2. Pressure temperature diagram for plastic body .....................................................................................................................5

3.3. Material specifications ...........................................................................................................................................................5

3.4. Example of available membrane materials ............................................................................................................................6

4. Dimensions

6

4.1. Actuator .................................................................................................................................................................................6

4.2. Valve system ..........................................................................................................................................................................7

CLASSIC actuator with positioner 8692 / process controller 8693 .......................................................................................7

CLASSIC actuator with process controller 8694 ...................................................................................................................8

CLASSIC actuator with positioner SideControl 8791/8792/8793 and remote sensor 8798..................................................9

CLASSIC actuator with position sensor and SideControl 8635 ..........................................................................................10

4.3. Forged body (VS) with welded connection ..........................................................................................................................11

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

4.5. Tube valve body (VP) with welded connection ....................................................................................................................13

4.6. Cast body (VG) with welded connection .............................................................................................................................14

4.7. Cast body (VG) with clamp connection ...............................................................................................................................15

4.8. Plastic body (PV, PD, PP) with flange connection ...............................................................................................................16

5. Device/Process connections

17

5.1. Flow characteristics .............................................................................................................................................................17

5.2. Medium pressure .................................................................................................................................................................17

6. Product accessories

18

7. Networking and combination with other Bürkert products

23

7.1. Possible combinations for continuous CLASSIC valve system Type 8802-DC/DD ............................................................23

7.2. Possible combinations for continuous CLASSIC valve system, Type 8802-DC/DD ...........................................................24

8. Ordering information

25

8.1. Bürkert eShop – Easy ordering and quick delivery ..............................................................................................................25

8.2. Bürkert product filter ............................................................................................................................................................25

8.3. Bürkert product enquiry form ..............................................................................................................................................25