The sealing assembly glove and rotary valve having sealing assembly glove

摘要

The sealing assembly glove and rotary valve having sealing assembly of the glove. A device to control flow of fluid includes a valve body (112), a cover, a control assembly and a seal assembly.The valve body defines an entry portion, a portion of the outlet opening, a cap and a fluid flow path that extends between the inlet portion and the outlet portion. The lid is arranged in the opening of the lid.The control assembly is at least partially supported by the lid and includes a ball element provided inside the valve body, and a swinging between a open position and a closed position. The valve body defines an internal recess (142) in a location downstream from the entrance portion and adjacent to the opening of the lid.The sealing assembly is prepared inside the recess and includes a sealing sleeve internal mobile (152), a retaining device (154) and one or more sealing elements (158) to prevent leakage between the sealing sleeve and the retaining device and / or the valve body.