ES189321U - Regulator valve of flow. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Flow regulating valve, which being special, although not exclusively adequate, to automatically regulate the discharge of an olive fermenting tank, when said discharge is made under pneumatic pressure, is essentially characterized by the association of two receptacles, joined together in spaced position and superimposed through at least one pair of threaded rods, with the particularity that the lower receptacle has an inlet conduit and is closed superiorly through a flexible shaft, while the upper receptacle is divided internally in two overlapping chambers, through a transverse partition in which a communication hole has been made, both chambers being connected to the outside through respective ducts and the communication hole between them being obturable by a valve whose stem passes through the air tightly. Background of the lower chamber of the upper receptacle and extends until resting on the flexible membrane of the lower receptacle, the latter with the interposition of a rigid plate that serves as support for a helical spring that is mounted around the stem and is retained superiorly in a plate that it is crossed by the threaded rods that connect the two receptacles, being able to be positioned higher or lower, along them, with the collaboration of nuts and locknuts. (Machine-translation by Google Translate, not legally binding)