Ductile Iron Heavy Duty Manhole Cover for Sewage & Rain, Square 700x700/800x800, with Electric Fire Protection

This robust manhole cover is designed for both sewage and rainwater systems, providing a durable solution for urban infrastructure. Made from ductile iron, it ensures outstanding strength and resilience under heavy loads. Its square design is available in two sizes, 700x700 mm and 800x800 mm, offering versatility to suit various needs. Additionally, it features electric fire protection, enhancing safety in environments where electrical hazards may exist. This cover is ideal for use in municipal, industrial, and commercial settings where reliability and safety are paramount. Scope of application: Sidewalk, Motor vehicle lane, Residential community Manufacture country: China Instructions included: No