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Series 500 Concentric Butterfly Valves
Series 500 Concentric Butterfly Valves_.png

Series 500 Concentric Butterfly Valves

Brand: ABO Valve
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Bi-directional Bubble-tight concentric butterfly valves of Series 500 with PTFE sealing are offered for very clean manufacturing environments.
Features
  • Concentric Design
  • BI-directional valve
  • 3mm PTFE coated disk
  • ATEX Design
  • Possible both vertical and horizontal pipe mounting
  • Easy installation  
  • Extended neck design allows for piping insulation and enables easy access or actuator mounting

Specifications

Brand

Nominal Size

  • DN 50 to DN 400

Seat Material

  • PTFE

Body Design

  • Wafer
  • Lug

Standards

  • Hydraulic test: EN 12266-1, Class A & ISO 5208, Class A
  • Face-to-face length: EN 558, Series 20 & ISO 5752, Series 20
  • Flange connection: EN 1092-1 ASME B16.5
  • Top flange: EN ISO 5211
  • Working standard: EN 593
  • Marking: EN 19
  • Atex design: EN ISO 80079-36 & EN IEC 60079-0

Documentation

Data Sheets

Brand-Managed Distributed Enterprise Catalogs (DEC)
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