

Installation should be carried out by suitably trained and competent staff working in compliance with relevant legislation and regulations for occupational safety. Furthermore, premature removal could cause the expansion joint not to function as intended, which could result in reduced service life or at worst breakdown of the expansion joint. If these devices are removed prematurely, the expansion joint may move to an incorrect condition and could possibly endanger people working in the vicinity.

These fittings must NOT be removed until the expansion joint installation. Transport and pre-tensioning bars will be identified by yellow and black striped tape. Transport fittings/pretensioning fittings on the expansion joint

The expansion joint must not be subjected to torsion during handling and installation.The expansion joint should not be lifted by slings or chains around the bellows and must not be lifted in a manner, which causes the bellows to be subjected to mechanical loads. Transport fittings, tie rods, hinges or gimbals should not be used to sling and lift the expansion joint.We recommend that a visual inspection is carried out immediately on receipt of delivery of the expansion joint to ensure that it has not been damaged during shipment. Failure in the expansion joint installation to comply with the installation instructions could reduce the service life and pressure capacity of the expansion joint, which could lead to damage or at worst breakdown of the expansion joint or the pipe system. The necessary care should include taking the following advice. In order to achieve the maximum service life, pressure resistance and reliability, caution should be taken during expansion joint handling, expansion joint storage and expansion joint installation. The calculated service life of a expansion joint is based on the precondition that the expansion joint will never be subjected to mechanical or thermal load exceeding the stated design data.
