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English – Burkert Type 3239 User Manual

Page 10

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10

Technical data

maximum permitted medium pressure
The values apply to body made of:
• Plastic,
• VA forged steel and VA precision casting, VA block material as well

as VA tube-formed body with socket, DIN welding neck flange and
welded connection in accordance with EN ISO 1127 (ISO 4200)

Orifice

(diaphragm

size)

dn [mm]

max. switchable medium pressure [bar]

handwheel and

attachment pps

handwheel pps /

attachment stainless steel

epdm/fkm

ptfe/

advanced

ptfe/

laminated

advanced

ptfe

epdm/fkm

ptfe/

advanced

ptfe/

laminated

advanced

ptfe

4/6/8/10

10

10

10

10

15

10

10

10

10

20

10

10

10

10

25

10

10

10

10

32

10

10

10

10

40

10

10

10

10

50

7

7

10

10

Tab. 4: Maximum permitted medium pressure

maximum permitted medium pressure

The values are valid for body made of:
• VA pipe reshape body with welded support (DIN 11850 series 2)

Orifice

(diaphragm

size)

dn [mm]

max. switchable medium pressure [bar]

handwheel and

attachment pps

handwheel pps /

attachment stainless steel

epdm/fkm

ptfe/

advanced

ptfe/

laminated

advanced

ptfe

epdm/fkm

ptfe/

advanced

ptfe/

laminated

advanced

ptfe

4/6/8/10

10

10

10

10

15

10

10

10

10

20

10

10

10

10

25

10

10

10

10

32

10

10

10

10

40

10

10

10

10

50

10

10

10

10

Tab. 5: Maximum permitted medium pressure

english

Type 3232, 3233, 3233 K, 3234,

3235, 3239

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