Vanner edgeSee flanged edge.
Vertical curveThe portion of a conveyor belt where the angle of incline increases.
ViscosityThe flow property of a material.
VoidThe absence of material or an area devoid of materials where not intended. See also blister and sink.
Volume swellSee swelling.
VulcanizationA process over a range in temperature during which a polymeric compound, through a change in molecular structure (e.g., crosslinking) becomes less plastic and causes changes in the physical and chemical properties of the resulting elastomer.
Vulcanized spliceA joint in a belt made by means of vulcanization.
Vulcanized splice step lengthThe longitudinal distance between steps in the splice.