Technical Data

  - Max. Working Pressure : 26 Mpa (ECE R 110), 250 bar (ISO 15500)

  - Hydrostatic Strength Pressure : 39 Mpa (ECE R 110), 1,000 bar (ISO 15500)

  - Melting Temperature of the Fuse plug : 110±10°c

  - Burst Disc Pressure : 34 Mpa ± 10% (ECE R 110), 300 bar + 10% (ISO 15500)

  - Temperature Range : -40°c ~ 85°c

Youngdo was founded in 1974, which manufactures various products associated with compressed natural gas, other high pressure gases, and propane. Currently, our valves are marketed in the United States, South America, Central America, Southeast Asia, Middle East, Europe and South Africa.

Our customers are different NGV cylinder manufacturers, refueling stations for natural gas, automotive industry, builders, suppliers of medical products, equipment manufacturers to fight fire, and petrochemical companies.

Thanks to the ISO/TS 16949 certification, Youngdo and its qualified staff work with strict control over quality, continuous technological development and new forms of production to meet the expectations of their customers.