This is a Vidor single lock saturation diving chamber. It has an unusual configuration of 1 top bell mating clamp 1 manway at each end of the chamber and 2 additional side manways on one side of the chamber. The chamber has an original working pressure of 446 psi30 Bar300 mtrs. The chamber is a bare shell and requires full refurbishment. The internal condition of the chamber is good and the manway door sealing faces are good. The approximate dimensions are L = 4565 mm x H = 2300 mm x W = 2150 mm internal diameter 1850 mm side manway diameter 618 mm top manway diameter 685 mm.