Camera torque pressure reducing valves for diameter 250mm
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
ladder type marinera, movable metal grid, metal grid, proy. Inspection mouth, level of track, bend of wall, ladder type marinera, entrance to camera frame and lid of fefdo, niv. terrain, stakeout, legend, pressure reducing chamber, cc cut, structures, upper slab, aa cut, bb cut, sump detail, hydraulic installations, frosted lid and frame, plant, longitudinal reinforcement, transverse reinforcement, intake projection to the chamber, cant., ventilation cover projection, metered