The ball expansion joint is a spherical joint compensator which is mainly suitable for the complex terrain of land subsidence, vibration, pipe connection. After installed on the pipeline, the sphere can rotate freely within the scope of the eight Angle at the center of the rotation, to compensate for pipe bending caused by foundation settlement, heat bilges cold shrink.
Yinlong ball expansion joint has a large amount of compensation, small occupying space, small fluid resistance, convenient installation, low comprehensive cost etc.
• Working Pressure:(1.0～4.0)MPa
• Temperature: ≤350℃/≤500℃
• Diameter: DN40-DN1200mm
• Bending Angle: ≤30°(±15°)
• Medium: Steam, Oil, Hot Water
|6||Seal Ring||1||NBR, NR, FPM|