Certifications > ATEX


The ATEX certification is the reference directive for equipment and protection systems for use in potentially explosive atmospheres.

Obtaining ATEX approval is the result of an in-depth study of all the components of the safety valve in order to guarantee the absence of ignition sources due to the intervention of the PSV.

The Nuova General Instruments safety valves are compliant for group 1, 2 fluids, both in the gaseous, vapor and liquid state and suitable for installation in areas classified as explosive 1, 2, 21, 22.