TURNAIR FAB LLC
LOUVER DATA:
Material: Aluminum
Standard Aluminum Louver: .090 Aluminum with .090 Aluminum Formed Blades or .080 Extruded Aluminum
API Aluminum Louver: 10 Ga. Frame with 16 Ga. Formed Blades
Material: Galvanized
Standard Galvanized Louver: 14 Ga. Frame with 16 Ga. Formed Blades
API Galvanized Louver: 10 Ga. Frame with 16 Ga. Formed Blades
Blade Bearings: Heavy Duty Teflon Glass-filled that require no lubrication
Extruded pivot holes for bearings help absorb vibration and increases louver life. The application of a bearing in a bearing, which fit in the extruded hole on the side frame is recommended for extreme vibration conditions. High Heat or Stainless Steel are also available. Standard bearings are Acetyl Material, 30% glass-filled, 2% Teflon. Fiberglass Reinforced. Melting point is 495 Degrees.
Pivot Pins: Blade pivot pins are 3/8 inch diameter .304 Stainless Steel
Torque Rod: 1-1/4 inch schedule 40 Galvanized Pipe
Blades: 7 inches wide, formed blades may be parallel or opposed. Blades are precision aligned and balanced for stability and alignment. Maximum blade length 55-3/4 inches.
Frame: 6-3/4" deep. Welded and braces (no bolts) to insure stability and alignment.
Welded Frames are not affected by high vibration.
Mounting Flange: 2 inches unless otherwise specified.
Operator: Louver operation may be controlled in individual or multi-unit applications by either manual or motor operators.
Manual Operator is designed and manufactured to be completely trouble free. Manual operated louvers are shipped with handle and (7) position lock plate for regulating air flow, which is adjusted at the factory before shipment.
Automatic Louers are shipped with actuator mounted and adjusted for maximum performance. Actuator type and size must be specified for proper mounting mechanism.
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