Anelli di tenuta in grafite

Graphite sealing for valves

The extension and the available equipment at the department Valvograph, which produces graphite sealing systems for Industrial Valves, place it among the first in the western manufacturers, about the production capability and about the quality control level. Carrara utilises the flexible expanded graphite Sigraflex®, available in the styles C, E, Z, ZX, APX and APX2 (about the bonnet gaskets Sigraflex® Hochdruck and Sigraflex® Universal).