The RIVAL® adjustable calibrating sleeve is a precision tool which is easy to operate and enables even minute pipe diameter corrections.
Closer to the tolerance
The reading accuracy of the RIVAL® adjustable calibrating sleeve is 0.01mm which means that you can approach the minimum tolerance of the finished pipe.
Today, pipes are being manufactured throughout the world at an overweight of 2 - 4%. Experience has taught us that the RIVAL® adjustable calibrating sleeve allows us to manufacture pipes at an overweight of only 1 - 2%.
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