Stem Packing Performer

Carrara S.p.A. was the first Italian manufacturer of  expanded graphite PLANIGRAPH sealing rings to establish a permanent helium testing laboratory in its facilities, with the aim of studying and developing its knowledge in the field of fugitive emissions.

In light of the continuous expansion of “Prototype Tests” for fugitive emissions, required of valve manufacturers to comply with End User regulations, Carrara S.p.A. makes its fully equipped laboratory available to Clients. The lab can accommodate valves up to 12", for the execution of fugitive emissions tests in accordance with current standards, with the presence of external inspectors.

In this way, Carrara becomes part of a collaborative project with the valve manufacturer, offering high-level technical support and promoting effective and sustainable solutions for emission control.