STANDARD CONSTRUCTION
• FRAME
Extruded aluminum construction, 0.087” (2.2mm) Thick, 21/4" Depth
• BLADES
Extruded aluminum construction 0.079” (2mm) Thick.
• SEALS
Vinyl blade cushion seals mechanically locked into the blade.
• BEARINGS & AXLES
Corrosion resistance long life synthetic,
Temperature limits 300°F (149°C).
• LINKAGE
0.118” (3mm) aluminum tie bars in the air stream.
• FINISH
Mill.
• TEMPERATURE LIMITS
- 40°F (-40°C) minimum & 250°F (121°C) maximum.
• MOUNTING
Vertical & Horizontal.
OPTIONS:
1) FLANGED: 30mm Extruded Aluminum Flange.
2) BEARINGS: Bronze Bearing.
3) AXLES: Die Cast Aluminum
4) SEALS: Neopren Rubber Foam
5) SLEEVES: All types of sleeve for duct mounting
CONSTRUCTION SIZES
Minimum single section:
6" (152mm) W x 12"(305mm) H
Maximum single section:
Vertical Mount: 50"(1270mm) W x 50"(1270mm) H
Horizontal Mount: 36"(914mm) W x 36"(914mm) H
Maximum multiple section:
Unlimited