Burkert Type 2100 - Manual (Page 8)

8
Product description
• 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 angle seat 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 the 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 2100