The unique construction of Penta valves allows the automatic discharge of the overpressures that can be created in the body cavities.
All Penta valves guarantee the Automatic Body Cavity Relief thanks to the special internal design.
The presence of springs seat allows the automatic adaptation of seats and the release of the excess pressure into the valve body cavity.
COMPOSTO PENTAFITE
Pentafite è un coposto a matrice metallica con dispersione di lubrificante solido utilizzato per l’unico seggio metallico autolubrificante brevettato.
The graphite gaskets are developed to withstand cryogenic temperatures down to -200°C and with temperatures that reach 400°/1000°C (depending on use).
SCRAPER RINGS
This technology has the task of cleaning, protecting the ball and ensuring the correct functioning of the valve.