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Burkert Type 2658 User Manual

Page 12

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12

TechnicalData

name and material of the individual parts

position

Components

Material

1

Insert

PVC-U

2

Handle

PVC-U

3

Shaft O-ring

EPDM-FKM

4

Shaft

PVC-U/PP/PVC-C/PVDF

5

Ball seat

PTFE

6

Ball

PVC-U/PP/PVC-C/PVDF

7

Body

PVC-U/PP/PVC-C/PVDF

8

Support O-ring for ball seat EPDM-FKM

9

Radial seal O-ring

EPDM-FKM

10

Socket seal O-ring

EPDM-FKM

11

Support for ball seat

PVC-U/PP/PVC-C/PVDF

12

End connector

PVC-U/PP/PVC-C/PVDF

13

Union nut

PVC-U/PP/PVC-C/PVDF

14

Spring for lock (optional)

Stainless steel

15

Safety handle block for lock
(optional)

PP-GR

16

Dual Block Locking device

POM

exploded view 3-way model

Exploded view 3-way model of the plastic ball valve

Fig. 3:

english

Type 2657

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