Openable Grate With Frame
| Material: | Low carbon steel |
| Feature: | High strength, light structure |
| Application: | Construction decorationand and walkways |
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Product Description
Grate Inlet Skimmer Box, Heavy Duty trench cover is applied on walkway, carriageway, courtyard etc; used as cover for drainage trench, wire ditch, subway, and air pit, hot-dip-galvanizing finish is used as antiseptic. Grating trench cover is composed of fixed frame & movable grating. It can be classified to Type T, U and M according to structures.
The usage of drain grate covers - Grate Inlet Skimmer Box
As a cover in a variety of passer-by, driveway, yard and construction for water leakage, Trenching, underpass subway, light well, inspection well and etc.
Trench Covers are widely used in Mass transportation, subways, playground, industrial areas, parks and high ways...etc
Trench Covers are ideal for sub-stations, waste-water treatment plants, and chemical facilibility.