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Inlet Grates & Frames
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Standard Duty Square & Rectangular Inlet Sets

Heavy Duty Square & Rectangular Inlet  Sets

Trench Grating & Inlet Sets

Trench Grating Systems

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C.gif (996 bytes)omplimenting our trench grating systems, Grating Pacific Inlet Gratings and Frames provide the specifier with flexible solutions to inlet drain requirements.  Equal to our trench grating products, Standard Duty pedestrian grates and Heavy Duty vehicular grates are illustrated on Trench Grating & Inlet Sets.  Inlets may be specified to any clear opening by simply indicating the desired "W" (width) and "S" (span) dimensions illustrated here. Similar to our trench grating systems, any of the five embed frame profiles may be specified to meet the exact needs of your application.  Bolting the grates to the frames is optional and must be specified.   
     While all gratings are manufactured with plain walking surface, the optional serrated surface may be specified.  The ends of all inlet gratings are trench banded to enhance durability and allow for maximum drainage.  Unless otherwise specified, all inlet grates and frames are hot dip galvanized in accordance with ASTM specification A-123.
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HOW TO SPECIFY
Inlet grates and frames are specified by component model numbers.  Simply follow this sample specification.

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Grating type from table
on Standard Trench Systems.

Indicates frame "W"
clear opening in
inches (see here).

Indicates frame "S"
clear opening in
inches (see here).
Type of frame selected
from options illustrated
here.
Optional component to specify bolted grates.  If bolted grates are not required, this component is eliminated.

 

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STANDARD INLET SETS
     Standard Inlet Sets, listed in tabular form , consist of our E-Z Pour frames with either of two popular series of grating.  Standard Duty type "S" grates are selected for pedestrian applications type "H" Heavy Duty grates are selected for vehicular load applications.  All popular sizes of these Inlet Sets are commonly available from our stock inventory.