Stainless steel angleway safety relief valve threaded connections SERIES 420

For the protection of:

  • Pressure tanks and -systems for vapors, gases and liquids
  • Steam boilers and steam plants

Please observe the specific plant regulations and the use of the appropriate valve according to version and sealing material.

  • Chemical plants, biogas plants
  • Process technology
  • Desalination plants
  • Process equipment construction and medical technology
  • Shipbuilding and marine industry
  • Secondary areas in the food, beverage, pharmaceutical and cosmetics industries
  • Off-shore applications
  • General applications with threaded pipe connections