Solid Top Ductile Iron Square manhole covers Singe Seal Series

FEATURES:

• Made from spheroidal graphite ductile cast iron, according to ISO 1083 (Type QT500-7) and Compliant with the European standard UNE EN-124and ISO9001:2015
• Maximum aperture angle of 120º.
• Hinged Type
• Lockable devices
• Anti-Skid Checker design
• Manufactured as per BS EN 124
• Ductile Iron for high strength and low weight
• Black Bitumen Coated
• Made in China