Female connector for fluid pipes, has fluid passage in which closing valve moves between closing and opening positions, where valve has flange ring in abutment against thick flat gasket to close passage, when valve is in closing position

摘要

The connector has a fluid passage (7) in which a closing valve (8) is moving between fluid passage closing and opening positions. The valve transmits thrust to a ball (10) in release position, when the valve is in the closing position. The valve has a circular flange ring that is in abutment against a thick flat gasket to close the fluid passage, when the valve is in the closing position. The ball is released from thrust force of the valve, and passes from release to blocking position under the action of a helicoidal spring (11), when the valve is in the opening position.