Did you know?

That valves can “leak” gases even when they appear to be closed?

That's why we perform fugitive emissions testing, also known as low emission testing.

In this test, we use Helium gas and a super-precise mass spectrometer to detect any minimal leak, mainly from the valve stem and the seal between the body and cap.

ISO 15848 Security

Much more rigorous than tests with compressed air, this test follows international standards such as ISO 15848 (part 2) and even exceeds the control of the German aTA-Luft standard (VDI2440).

At Unival, quality is a priority!

100% of the valves supplied undergo this test, ensuring maximum safety and performance in critical applications.

Ensuring the integrity and safety of industrial systems begins with choosing reliable components. By performing fugitive emissions testing using cutting-edge technology and international technical rigor, Unival reaffirms its commitment to quality and safety in every valve we supply. Count on us to bring greater confidence to your operation!

Contact us at (11) 2858-9000.

Explore the quality and efficiency of Unival valves to ensure reliable performance in your industrial applications. We are committed to meeting your needs with excellence. Contact us for more information and customized solutions!