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Device or flexible mandrel, which changes its radius of curvature, to adapt to the curvature elbows or Bends to be coated internally with elastomeric material.It has a Cylindrical Body of elastomeric material, in the center of the soul a flexible Body, a disk on each end of the Cylindrical Body, washers and cots for adjustment.
Device or flexible mandrel, which changes its radius of curvature, to adapt to the curvature elbows or Bends to be coated internally with elastomeric material.It has a Cylindrical Body of elastomeric material, in the center of the soul a flexible Body, a disk on each end of the Cylindrical Body, washers and cots for adjustment.
Mandrel or flexible device that can change its radius of curvature.To adapt to the curvature of the elbow or Bend, which comprises a Cylindrical Body of elastomeric material having a Soul flexible placed in the center of the Cylinder.A disk on each end of the Cylindrical Body, washers for Adjustment and wedges.
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