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Vacuum valves
Optimizations are not limited to the dewatering elements themselves. The vacuum is also decisive for the energy saving and just as important for the paper properties. Incorrect vacuum settings and non-existent actual vacuum values very often lead to inefficient operation of the suction boxes.
An important part is formed by electronically controlled vacuum valves to individually control both the low-vacuum area and the high-vacuum area and thus to have a positive influence on the paper quality / dewatering performance through optimally applied vacuums.
Smartvalve-L
Control valve specially developed for use in the low vacuum range.
Benefits
- Reliable vacuum control thanks to integrated vacuum sensor
- Maintenance free construction
- Special control geometry enables an almost linear control characteristic
- Low installation and integration effort
- Control via SmartTable software or integration into existing control system possible
Applications
- Formation boxes
- Vacufoil boxes
- Wet suction boxes
Smartvalve-H
Flap valve specially developed for use in the high vacuum range. Available for all common pipe diameters.
Benefits
- Reliable vacuum control thanks to the integrated vacuum sensor
- Maintenance free construction
- High reliability due to the integrated cleaning system of the measuring line
- Low installation and integration effort
- Control via SmartTable software or integration into existing control system possible
Applications
- Separating suction boxes
- Flat suction boxes
- Multi-chamber flat suction boxes
- Uhle boxes
Arrange technical advice
The performance and reliability of components used for paper machines are influenced by a variety of factors. These criteria need to be considered in order to make the right choice. Examples:
- Mechanical loading
- Thermal loading
- Operating temperature
- Design requirements
- Dimensions and tolerances
We are happy to advise you on the selection of suitable materials for your particular application. Just use our contact form at the bottom of the page and write to us.
