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DAFRAM Quality Assurance System was certified for the first time in 1988 by RINA. Today the whole DAFRAM ball valves design, manufacturing and testing process is covered by a quality assurance program certified and continuously audited by accredited inspection authorities in accordance with:

  • ISO 9001:2008 for design, production and after sales of ball valves
  • ISO 14001:2004 for the environmental management system of the company organization
  • BS OHSAS 18001:2007 for design, production and after-sales service of industrial ball valves
  • API Specification Q1 and Specification 6A
  • API Specification Q1 and Specification 6D
  • API Specification Q1 and Specification 6DSS
  • API Extension
  • Directive 94/9/EC for equipments and protective systems intended for use in potentially Explosive atmospheres (ATEX)
  • Conformity to EN 14141 - valves for transportation of natural gas in pipeline
  • Pressure equipment directive 97/23/EC (PED)
  • SIL Certificate for Floating Ball Valves
  • SIL Certificate for Trunnion Ball Valves
  • SIL Certificate for Top Entry Ball Valves
  • SIL Certificate for Fully Welded Ball Valves
  • SIL Compliance


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Design changesBecause of the constant technical review of our products, we reserve the right to modify those products within the specified Standards criteria... Read more...

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