Ductile iron access covers
The Tristar range of D400 ductile iron access covers fully comply with BS EN 124:1994 and carry the British Standard kitemark. Tristar also possesses some innovative design features that mark it out from the competition.
|For use in a Group 4 Class D400 carriageway environment|
|All fully comply with BS EN 124:1994 and are Kitemarked by BSI|
|A patented safety keyway prevents accidental disengagement during the lifting operation. Also compatible with standard D400 lifting keys.|
|Three point suspension on covers for non-rock stability|
|Manufactured from strong and highly durable ductile iron|
|Patented frame design with enlarged frame corners that help dissipate load|
|Wrekin product code||Clear opening size (mm)||Frame depth (mm)||Over frame size (mm)|
|DMT0D4/6060/KT||600 x 600||100||720 x 720|
|DMT0D6/6060/KT||600 x 600||150||720 x 720|
|DMT0D4/6767/KT||675 x 675||100||800 x 800|
|DMT0D6/6767/KT||675 x 675||150||800 x 800|
|DMT0D4/7560/KT||750 x 600||100||920 x 760|
|DMT0D6/7560/KT||750 x 600||150||920 x 760|
|DMT0D4/7575/KT||750 x 750||100||940 x 940|
|DMT0D4/9060/KT||900 x 600||100||1060 x 760|
|DMT0D6/9060/KT||900 x 600||150||1060 x 760|
|DMT0D4/1267/KTHA||1220 x 675||100||1400 x 884|
|DMT0D6/1267/KTHA||1220 x 675||150||1400 x 884|
SW or FW integrally badged (other badging available on request).
Ventilation holes, locked covers, sealing plates and safety grilles.