PIPE JOINT WITH FLANGE

摘要

PURPOSE:To connect a short pipe with a one-side flange to a joint main body separately manufactured to each other by using a connection structure of a pipe joint provided with a slip-off prevention fitting. CONSTITUTION:A flanged pipe joint 7 comprises a short tube 1 with a one-side flange and a joint main body 2. A slip-off prevention fitting 4 is loosely fitted to a recessed part 3 provided on the entire circumference of the inner circumferential surface of a socket of the joint main body 2. The recessed part 3 has a tapered surface that is gradually shortened in the diameter toward the opening side of the joint main body. The slip-off prevention fitting 4 is formed into a cylinder provided with a notched part 6 of a predetermined width, and a hook means 11 is provided for the outer peripheral surface of the short tube 1 with the flange, on the inner circumferential surface of the fitting.