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* B125kN, D400kN – EN124 is equivalent to C150kN, E400kN – AS3996
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Circular solid top access covers are for 600mm & 700mm diameter clear openings.
Hemelock® covers are single part covers manufactured from a resin composite. The covers are lighter than traditional cast iron covers, are locked down with unique twist action bolts and offer excellent chemical resistance particularly for petrochemical applications.
Hemelock® access covers are tested to class B and class D loads (EN124)* and are supplied with a special lifting key to fit the central lifting boss. |
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