Model: | GA2 |
Filter: | GA2H250,GA2H25034,GA2H25044,GA2H25046,GA2H350,GA2H35034,GA2H35044,GA2H35046 |
Depth: | 5½" |
Orientation: | Vertical or Horizontal |
Frame Material: | 16 ga. Galvanized Steel |
Frame Type: | Hat Channel; Flat Head and Sill for sizes thru 13" High |
Blade Material: | 20 ga. Double-Skinned Galvanized Steel (equal to 14 ga.) |
Blade Type: | Airfoil |
Blade Action: | Parallel |
Blade Seals: | Silicone |
Jamb Seals: | Stainless Steel |
Bearings: | Oil Impregnated Bronze |
Axles: | Plated Solid Steel Sub |
Linkage: | Plated Steel Angle and Crank Plates with Stainless Steel Pivots In-Jamb |
Stops: | 18 ga. Galvanized at Head and Sill |
Sleeves: | 20 ga. Galvanized |
Actuator: | Electric 120V, 24V, or 230V / Pneumatic Factory installed for power-open/spring-close (fail close) operation External Left Hand Mount |
Finish: | Mill |
Max Differential Pressure: | 4 or 6 in. w.g. |
Max Velocity: | 2000 or 4000 FPM |
Leakage Rating: | 10 cfm per ft2 Max at 1 in. w.g. 20 cfm per ft2 Max at 4 in. w.g. 24.5 cfm per ft2 Max at 6 in. w.g. |