About Us
Quality

Since 1982 TECVAL manufactures and sells its own line of valves and fittings under the quality system ISO 9001:2008.

  • Valves and fittings.
  • Special alloys.
  • Flexible solutions.
  • Manufactured in our workshop.

Quality

Tools used by TECVAL to ensure our quality standards in different process:

 

  • Positive material identification (PMI) - QUALITY RAW MATERIALS.
  • Hardness measurements - QUALITY RAW MATERIALS.
  • Liquid dye penetrant (LDE) - QUALITY FORGED AND WELDED RAW MATERIALS.
  • Dimensional verifications - MACHINING PROCEDURES. 
  • Roughness measurements - SURFACE FINISHING PROCEDURES.
  • Non-destructive testing controls (NDT) - TESTING PARTS OF VALVES.
  • Hydrostatic and pneumatic testing - TESTING MOUNTED VALVES.  
  • High pressure gas testing - TESTING MOUNTED VALVES.
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