Manhole covers

الوصف

Products > Municipal Castings Manhole Ring & Covers, Gully Grates and Surface Boxes are widely used in the municipal construction, such as bridges and roadways. They are also applied for park drainage engineering, power supply project and telecom communication project. We offer a series of cast iron products for utility use, ex. Tree guards, Lamp posts, Bench legs, Bollards, Fountains, Flower urns, etc. *****- Manhole Rings & Covers Manhole covers are made in ductile iron according to EN**4 standard. Compared with cast iron, it's much lighter and can provide high loading pressure. ****- Street caps –DVGW approved Product features • Body and integrated cover, loose but connected Materials • Body and cover of EN-JL ***0 (GG**0) • Cross-piece and bolt of stainless steel • Inside and outside bitumen varnish coating Field of application • Installation in streets or ground allowing operation of underground valves *****- Tree guards We offer various tree guards for utility construction, to provide more friendly surroundings. Our tree guards are very smooth and flat, much easier to assemble.