The Twin Sphere Rubber Expansion Joint has two spheres providing more flexibility and movement compared to a single sphere model. Also known as a vibration eliminator and rubber bellow.
Allowable movements range from 27mm to 65mm depending on the nominal bore size and direction of movement.
Tie rods/Control rods should be installed when excessive movements are likely to occur.
Available in size range DN25 (1") to DN750 (30")
Most common flanges are Table E or ANSI 150LB, advise when ordering, and that the same flange specification is the same on both ends. It can be common for different flanges to fitted on each end.
- Available in a range of different flange specifications - contact us for a quote.
- Available in a range of flange materials such as 316 stainless steel - contact us for a quote.
- Available in a range of different rubber materials such as NBR, EPDM, Viton - contact us for a quote
- 12 months warranty on manufacturing defects only.