635V - Westvent

1 MATERIALBLADEBLADE ANGLEBLADE SPACINGFRAMEDEPTHSCREENCONSTRUCTIONUNDER SIZEMINIMUM SIZEMAXIMUM WIDEMAXIMUM HEIGHTMAXIMUM AREA(SINGLE SECTION)MAXIMUM SIZE(MULTI SECTION)MAX VELOCITY - START OFWATER PENETRATIONPRESSURE DROP - STARTOF WATER PENETRATION6063-T5 EXTRUDED " ( mm) NOMINAL35 DEGREES6" (152 mm) " ( mm) NOMINAL6" (152 mm) " (19 mm) WELDED GALV'DTMAW / GMAW " (13 mm)12" W x 16" H (305 mm)72" H (3658 mm)144" H (3658 mm)72 Sq. FEET( Sq. METERS)UNLIMITED - VISIBLE MULLION 1115 FPM ( M/S) " H O ( Pa)STANDARD CONSTRUCTIONLOUVER OPTIONSCONSTRUCTION MATERIAL-ALUMINUM (STANDARD)-GALVANIZED STEEL-STAINLESS STEEL (304, 316)FRAME-CHANNEL FRAME 6" X 1"-FLANGE FRAME, " ADD " (13 mm) ALUMINUM BIRD SCREEN IN " (19 mm) ALUMINUM BIRD SCREEN IN " (19 mm) GALVANIZED WELDED BIRD SCREEN-#8 GALVANIZED WELDED BUG SCREEN-VARIETY OF EXPANDED METAL SCREENSFINISH-MILL FINISH STANDARD-POWDER COATOTHER-HEAVIER MATERIAL CONSTRUCTION-BLANK OFF PANEL-SLEEVE-FILTER RACK-WALL HOOD-CONTROL DAMPERWESTERN VENTILATION PRODUCTS LTD.

2 CALGARY, ALBERTA STATED SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE OR OBLIGATION. 2018 FLANGE FRAMECHANNEL FRAMESTATIONARY LOUVERSMODEL LOUVER6"6"HEIGHTHEIGHT35 " "1110 BEGINNING OF WATER PENETRATION( MPH WIND)WESTERN VENTILATION PRODUCTS LTD. CALGARY, ALBERTA STATED SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE OR OBLIGATION. 2018 STATIONARY LOUVERSTEST CONDITIONS:48" X 48" LOUVER WAS USED FOR THE TEST;AT STANDARD AIR DENSITY AND OPERATING TEMPERATURE RANGE OF 65 F - 85 MINUTE TEST VENTILATION PRODUCTS LTD.

3 CALGARY, ALBERTA STATED SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE OR OBLIGATION. 2018 STATIONARY LOUVERSTEST CONDITIONS:48" X 48" LOUVER WAS USED FOR THE TEST;AT STANDARD AIR DENSITY AND OPERATING TEMPERATURE RANGE OF 65 F - 85 MINUTE TEST DURATIONMODEL /SQ. FT. FREE AREA VELOCITY FREE AREA ( )AIR PERFORMANCE GRAPH AREA VELOCITY (FPM)INCHES OF H 0 (PRESSURE DROP) PENETRATION2 HEIGHT (INCHES)WIDTH (INCHES) 12 1620 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 104 108 112 116 120 124 128 132 136 140 144 12 24 36 48 60 72 84 96 108 120 132 144 INCLUDE THE EFFECT OF A BIRD SCREENFREE AREA TABLE (SQUARE FEET)HIGH PERFORMANCEDRAINABLE INTAKE