To provide a tube for an earth removal valve which has high abrasion resistance against excavated earth and sand, or the like, and has excellent durability.

A tube for an earth removal valve, which is provided in a slurry-pipe jacking apparatus for excavating the ground while pressure-feeding and filling muddy water to a face at a front end of a tunnel excavator, transporting earth removal liquid containing excavated soil and muddy water outside a pit, and forming a tunnel by press-fitting and burying a jacking pipe in the ground, and which has a flow path with the earth removal liquid passing therein, and blocks and opens the flow path by elastic deformation to convey the earth removal liquid, has a synthetic resin layer 16 forming the flow path, and a rubber layer 17 formed on an outer circumference of the synthetic resin layer 16, and the synthetic resin layer 16 is formed of at least one kind of synthetic resin selected from a group comprised of ultrahigh molecular weight polyethylene, polyamide resin, and fluororesin.