A concave sealing body deflects axial forces into radial distribution through a rolling mechanism.
Tangential clamp compresses graphite seal radially to stop high-pressure leaks, cutting repair time from weeks to a single shift.
Segmented drilling apparatuses extend flexible shafts deeper than standard bits reach, clearing cured resin from blocked conduits without excavation.
A sound reduction device mounts inside a flow channel using a supporting structure to absorb acoustic energy.
Dual sealing structures allow hand-tightening up to 10,000 psi while maintaining vacuum integrity without complex tooling.
Embedded conductors and a resin strip measure electrical resistance to detect incomplete curing in sewer lining tubes.
Stop members hold plunger valves open for pre-coupling pressure relief in see-saw lever designs.
Axially displaceable latching element prevents unintentional release under lateral loads by requiring deliberate operating element actuation.
Segmented piping shields prevent grease buildup that jams cable movement, reducing maintenance downtime.