Wrekin 450mm Diameter B125 Ductile Iron Cover and Frame DMS1B2 45D

Wrekin’s range of single-seal BS EN 124:2015 B125 Group 2 manhole covers have been designed to combine high strength and light weight and include additional features such as a single seal labyrinth and safety enhancements.Key featuresFor use in a Group 2 Class B125 environmentB125 ductile iron manhole coverAll fully comply with BS EN 124:2015 and are Kitemarked by BSI (except 1200×1600 version)A patented safety keyway prevents accidental disengagement during the lifting operation. Also compatible with standard D400 lifting keys.Incorporates a single seal labyrinth arrangement to help prevent odour escapes and water ingress (except 1200×1600 version)Manufactured from strong and highly durable ductile ironSpecificationClear Opening (C Ømm) - 450 Base Opening (F Ømm) - 490 Overall Frame (A Ømm) - 550 Frame Depth (E mm) - 30