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Product informationFile and language versions
Proportional pressure regulators VEAA/VEAB Thanks to its high-precision control the future is piezo!
The VEAA and VEAB feature an innovative drive component – a piezo bender. These valves offer high-precision flow control at up to 20 l/min. – with low hysteresis, high repeat accuracy and low energy consumption. The proportional characteristics of a piezo bender with direct actuation ensure stable and reliable regulation – and a stepless pressure rise. Especially interesting for many industry segments is that the VEAA and VEAB operate entirely silently.
Short product informationFile and language versions
Operating conditions and standards in pneumatics
  • Use, storage and transport conditions for Festo products
  • Standards in pneumatics
  • Compressed air preparation
  • Operating conditions for valves
  • Port designations of pneumatic components to ISO 5599
  • Operating conditions for drives
  • Pressure/force table and graphBuckling load graph
  • Air consumption
  • Pneumatics and explosion protection – ATEX
  • EC directives/approvals
  • Design – Clean room suitability
  • Paint-wetting impairment substances and resistance to media
  • Corrosion resistance class CRC
  • Protection classes according to IEC/EN 60529
  • Functional earth – protective earth – PELV
  • Spark arresting
CatalogueFile and language versions
Proportional pneumatics
Brochure on proportional technolgy including the responding valve portfolio
BrochureFile and language versions
Proportional pressure regulator VEAA/VEAB
VideoFile and language versions
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