What is the name of the drain cover?
Drainage ditch covers are also called ditch covers, drainage ditch covers, grate covers, rainwater grates and water grates because the names are different in different regions, but people usually refer to covers with those with rows of drainage holes are called water racks, and those without holes are called covers. Gutter covers are widely used in chemical factories, paper factories, sewage treatment plants, food manufacturing plants, municipal roads, gardens, residential areas, schools, sports venues , pedestrian streets, commercial squares and other places.
Specifications and common sizes of drain cover plates
Resin cover plates
112*500, 167*500, 227*500, 287* 500, 342*500, 450*500
Cast iron cover plate
130*500, 190*500, 250*500, 300*500, 350*500
Drain cover Common materials used for plates
Common materials used for drain cover plates currently in the market are: composite materials, ductile iron and stainless steel. Cement, plastic, wood and stone drainage ditch covers are no longer commonly used. Each material has its own characteristics, and different materials can be used according to different usage occasions. Stainless steel is commonly used for slot covers and steel grill covers.
Bearing level of drainage ditch covers
The bearing level of drainage ditch covers currently on the market can reach level D, which is 40 tons, and can be used on various highways and parking lots. For grades E and F, i.e. 60 to 90 tonnes, a coverAn integrated drainage ditch should be used, that is, the drainage ditch body and the cover are connected together. The integrated drainage ditch can be used in special areas such as docks. , ports and airports.
Drainage ditch cover price
According to different occasions and different usage scenarios, the materials and specifications of the drainage ditch cover are also different, and the prices of different materials and specifications are also different. It's really big. Currently, there are some that are calculated by the block and others that are calculated by the meter on the market. The general reference price will be between 200 and 300.