5/21/2018 STL Sand Trap Louver

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IGC INC 3702 Rushland Ave Toledo, OH 43613 Tel: 419-944-2461 Fax: 419-944-2463

Model STL

www.igccorporation.com

SAND TRAP LOUVER

DESCRIPTION

STL Sand Louvers are designed for removal of dust and sand

particles. A double layer of vertical blades design provides

27% free area, low pressure drop, high sand removal

efficiency and vision proof design.

STANDARD CONSTRUCTION

Frame:

Blades:

Screen:

Construction:

Finish:

Dimensions:

100 mm deep channel, 1.2mm thick

galvanized steel

1.2mm thick galvanized steel, vertical, sight

proof

13 mm removable expanded aluminium

bird screen. Located on interior

Mechanically fastened and welded

Mill with touch up on welds

Minimum size: 300 mm x 300 mm

Maximum size: 2400 mm x 2400 mm(single section)

Maximum multiple section size: Unlimited

W (width) and H (height) are opening

sizes. Louvers are made 6 mm undersized.

OPTIONS

1.6 mm or 2.0 mmAluminum Construction

Variety of Bird and Insect Screens

304 or 316 Stainless Steel Construction

Flanged Frame Filter Rack

Washable Filters

Hinged Frame

Clip Angles

Selection of Finishes: Super Durable Polyester Powder

coatings, Kynar/PVF and anodized.

1.6 mm Galvanized SteelConstruction

5/21/2018 STL Sand Trap Louver

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IGC INC 3702 Rushland Ave Toledo, OH 43613 Tel: 419-944-2461 Fax: 419-944-2463

STL Performance Data

Below STL performance charts are based on tests performed at Cert-Aire Laboratory at Arlington

Heights, Illinois based on AMCA Publication 511 for Air Performance and Water Penetration and

ASHRAE Standard 52-76 for sand removal.

Pressure Drop Sand Removal Efficiency

5/21/2018 STL Sand Trap Louver

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