Characteristic menu type Angle to the hinge type expansion joint （YTDJ ）Displacement direction: axial
Working pressure: (MPa) 0.25, 0.6, 1.0, 1.6, 2.5
Nominal diameter: DN3000 DN100 ~
Such expansion joint have to take over, corrugated pipe and and take over a pair of hinge is connected to form. It can only absorb the an Angle to the displacement. Absorb shift is due two or three type expansion joint Angle to the combined use of the expansion joint, the hinge is under pressure in the thrust of the ability.