| 摘要 |
FIELD: construction industry. ^ SUBSTANCE: pipe connection includes flared end of the first pipeline element, which is equipped with internal annular slot and made so that plain end of the second pipeline element can enter it, and sealing gasket installed in internal annular slot, locking devices adjacent to sealing gasket and made with possibility of resisting the displacement of sealing gasket under influence of pressure of fluid medium circulating in pipeline elements. ^ EFFECT: invention improves reliability of connection. ^ 22 cl, 8 dwg |
