Experience is our motor. More than 100 years in the valve sector allow VYC industrial to develop a broad range of Full lift safety valves with spring loading (AIT) that give specific solutions to suit the varied market needs.

These safety valves work as automatic pressure releasing regulators activated by the static pressure existing at the valve inlet. They are characterized by their ability to open instantly and totally.

In accordance with “International Standard ISO 4126-1 Safety Valves”, VYC industrial designed the following Safety valves (AIT):

  • 496 EN
  • 495 EN
  • 596 EN
  • 696 EN
  • 695 EN
  • 895 EN CRYOGENIC
  • 995 EN
  • 694 CLAMP

Safety valves AIT
On the other hand and in accordance with “ASME code section VIII Div.1”, the company designed the following Safety valves AIT:

  • 486 ASME
  • 485 ASME
  • 685 ASME
  • 885 ASME CRYOGENIC

ASME code
For more detailed information about the VYC industrial Full lift safety valves with spring loading, you can download and look up the fabrication program here