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3 properties 5.4 designated application area – Burkert Type 2101 User Manual

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Productdescription

5.3

properties

• High tightness by self-adjusting packing glands

(spindle sealing element).

• High seat tightness by swivel plate.
• Actuator can be rotated steplessly through 360 °.
• Maintenance-free under normal conditions.

5.3.1 Options

• Control unit

Different versions of the control units are available depending on
the requirement.

• Stroke limitation

Limit of the maximum open position /flow rate by means of
adjusting screw.

• Feedback indicator

The device features mechanical limit switches or inductive prox-
imity switches.

5.3.2 Device versions

The globe valve is available for the following actuator sizes:
ø 50 mm, ø 70 mm, ø 90 mm, ø 130 mm.

5.3.3 restrictions

WarninG!

risk of injury from water hammer.
A water hammer could crack the lines and device.
Due to the risk of water hammer, valves with a flow direction
above seat must not be used for liquid media.

▶ Consider the type of flow direction and the type of medium for

operation of the device.

5.4

Designated application area

Observe the maximum pressure range according to the
type label!

• Neutral gases and liquids up to 16 bar.
• Steam up to 11 bar absolute / 185 °C.
• Aggressive media.

5.4.1 application areas

e.g.

Plant construction
Food processing
Chemical engineering
Sterilizer construction

english

Type 2101