D2PAB044044NAA/U

Name: D2 Ultra-Low Leakage Parallel Blade Dampers, Class 1 and 1a leakage parallel blade damper, W: 44 in. x H: 44 in.
Brand: Honeywell
SKU: D2PAB044044NAA/U

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Descrizione

D2 Series parallel blade control dampers are commercial grade, with blade and jamb-seals for Class 1 and Class 1A ultra-low leakage ratings. D2 dampers feature rigid 3V style blades, and are designed for isolation or airflow volume control in medium pressure- and velocity systems, like outdoor air intake or exhaust. Standard construction features consist of: TPE blade seals, synthetic axle bearings, 304SS jamb seals, and no flanges. A wide range of electric actuators are available. For further options, please use the Honeywell damper pricing tool. https://customer.honeywell.com/en-US/support/commercial/estimatingtools/Pages/default.aspx

Part Number: D2PAB044044NAA/U

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Specifications

Shape: Rectangular
Shaft Length: 6 in ; 15.2 cm
Position Indicator Included: No
Maximum Velocity: 2500 ft/min
Maximum Operating Ambient Temperature: 180 °F ; 82 °C
Leakage: Leakage Class 1 and 1A (per AMCA-500D)
Frame Material: Galvanized Steel
Frame Gauge: 16
Flange Option: Yes
Fire & Smoke Rating: No
Features: 3V blade construction
Blade Seal Material: Jamb Seals: Flexible stainless steel compression type; Blade Seals: TPE
Blade Material: 16 gauge Galvanized Steel
Blade Action: Parallel
Application: Airflow volume control and isolation
Actuator Included: No
Axle Bearing Material: Synthetic (Delrin„¢)
Actuator Mounting Location: External-Left (jackshaft or crossover bracket as needed)
Overall Height: 44 in ; 111.76 cm
Overall Width: 44 in ; 111.76 cm