Pressure Relief Valves

This valve automatically prevents static pressure from increasing in the pipeline.

  • DN: 50 to 800 mm
  • PN: 10 to 25 bar
  • Standards:
    • EN 558 – Series 1,
    • EN 1092-2
    • EN 12266
Category:

Description

The valve should automatically open if the pressure in the pipeline increases and drain the water to the required amount to prevent the pressure in the line from increasing. In this system, the valve of the bivolt system automatically closes, increasing the pressure above the diaphragm, and ultimately the valve disc is in a fully sealed state.