







Product information
Product Description
Hyspan Barco Ball Joints are available in standard and custom configurations 1/2″ through 30″ nominal pipe size. The following unpacked and packed configurations are available that will meet most requirements.
Technology & Advantages
The unique design of Hyspan Barco Ball Joints allows disassembly for inspection, seal replacement or other maintenance resulting in a product that lasts a lifetime.
The Hyspan Barco Off-Set® Method utilizes two or three ball joints installed in a leg of the piping or a loop with the motion perpendicular to two ball joints installed in tandem. Two ball joints are satisfactory for most applications – a third joint may required for large movements.
Common Applications
Ball joints can be installed to absorb pipe movement in many applications ranging from thermal expansion or contraction of pipe, tank or building settlement, movement resulting from a seismic event, equipment movement such as solar panels and platens, and repetitive motion on bridges, oil platforms and ships. Regardless of the source of the motion, the ability of ball joints to absorb the motion relies on the Off-Set® Method.
The following illustrations are typical installations of ball joints. They are primarily illustrated in one plane; however, ball joints are completely universal allowing motion in all planes including rotation around the centerline. No other method of absorbing pipe motion has this capability.












