SB 620 HD Round Cast Iron Manhole Cover for Water Valves
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Product description
The SB 620 HD is a robust, round cast iron cover specifically engineered for pavement surfaces requiring access to water shut-off valves. Compliant with DIN 4056 standards, this product ensures long-term structural integrity and safety in high-traffic areas. Its heavy-duty design, weighing approximately 14 kg, provides excellent resistance against impact and wear, making it ideal for municipal infrastructure and utility maintenance.
Constructed with precision, the cover features a base diameter of 270 mm and a top diameter of 188 mm, ensuring a secure fit within standard valve pits. The inclusion of stainless steel bolts (12 mm diameter) enhances corrosion resistance, extending the service life of the installation even in harsh environmental conditions.
- Material: High-quality cast iron for superior strength.
- Dimensions: 270 mm construction depth; 270 mm base diameter.
- Compatibility: Designed for water shut-off valves (Label W).
- Hardware: Equipped with stainless steel bolts for anti-corrosion protection.
- Standard: Meets DIN 4056 specifications for pavement covers.
