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Square Hole Hinged Grating Specification
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Square Hole Hinged Grating Drawing
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Square Hole Hinged Grating
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| Cast Iron Square Hole Hinged Grating
Features : Seal of grating is designed as L shape so that it can be fixed after
installation.
Functions : Ensure free flow of drainage system and to prevent garbage, leaves,
debris, etc from clogging the underground driange system. Hinged
design can be helped to clean the driange channel more
convenient.
Applications : Normally it will be installed with square hole fixed grating
togehter. Fixed and hinged grating are recommended in areas
where it is desirable to deter vandalism / theft, across vehicular
routes trafficked by relatively fast moving heavy traffic and in
channels laid on a steep gradient.
LCL can follow customer design manufacturing square hole hinged grating with special size, shape, pattern, thickness, etc.
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