The RIVAL® adjustable calibrating sleeve is the only product in the world capable of adjustable calibration of extruded plastic pipes.
Using the RIVAL® adjustable calibrating sleeve, the pipe manufacturer can produce pipes in three to five pressure classes using the same sleeve.
The RIVAL® adjustable calibrating sleeve can be operated either manually or by an electric motor. Values are displayed to an accuracy of 0.01 mm, and the set diameter is easily read.
Please download the RIVAL® adjustable calibrating sleeve literature here.