Ductile Iron Cast Sewer Manhole Cover with Sloped Channel Flat Grate

This durable manhole cover is crafted from ductile iron, offering superior strength and resilience for demanding urban environments. Designed to fit securely over sewer openings, it features a unique sloped channel flat grate, ensuring efficient drainage while preventing debris accumulation. The robust construction guarantees a long-lasting solution for infrastructure needs, resisting corrosion and wear over time. Ideal for municipal and commercial applications, it provides enhanced safety and performance on roadways and pavements. Material: Ductile Iron Bearing Capacity: 15-900 Load Rating: 1-100T Scope Of Application: City main roads, sidewalks, expressways, stations, airports, residential communities, etc. Manufacture country: China Instructions included: No