주 메뉴

Certification Part

Cryogenic valve performance test

Overview

  • Performance test for cryogenic valves used ships and offshore plants(KOLAS Certification)
  • Environment test using cryogenic test chamber (cryogenic equipments)

Test items & Criteria

Test items & Criteria
Cryogenic valve performance test
  • Leak tightness test
  • Pressure test
  • operation test
  • Normal temperature restoration test
 KS B 2821 : 2007 Method for performance testing of low temperature valves
RS R 0319 : 2009 Cryogenic Globe Valve for LNGC
BS 6364 : 1997 Valves for cryogenic service
Environment test for cryogenic equipment Based on temperature environment standards of cryogenic equipments used in ships and offshore plants