Rectangular Volume Damper

  • hdhd-a 2
    • Icemac Model #
    • Blade Design: Opposed-Blade Mechanism
    • Operation: Manual and Servo Motor Compatible
    Delivery Terms: EXW, CFR, CIF, DAP, DDP
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      ICEMAC Rectangular Volume Damper (ICD Series)

      Product Overview

      The ICEMAC Rectangular Volume Control Damper (ICD Series) is engineered for efficient airflow regulation within rectangular duct systems, suitable for both supply and return air applications. Utilizing an opposed-blade mechanism, it ensures stable, precise, and balanced airflow across the duct section. Available with manual operation or optional automated control via servo motors and limit switches, this damper seamlessly integrates into modern HVAC systems for enhanced control and energy efficiency.

      Key Features

      • Opposed-Blade Design – Provides accurate and balanced airflow control.

      • Robust Construction – First-class extruded aluminum; optional galvanized or stainless-steel casing.

      • Sealing Efficiency – Available gasket-sealed models to minimize air leakage.

      • Automation Compatibility – Servo motor (24V/230V) and limit switch options for precise automated control.

      • Durable Finishes – Electrostatic powder coating or anodized aluminum surface available.

      Applications

      • Office Buildings – Precise airflow balancing between multiple zones.

      • Retail and Commercial Spaces – Ensures effective air distribution with minimal leakage.

      • Industrial Facilities – Suited for heavy-duty applications requiring frequent adjustments.

      • Automated HVAC Systems – Compatible with Building Management Systems (BMS) for dynamic control and monitoring.

      Advantages

      • Flexible Operation – Manual or automated options available.

      • Low Leakage Design – Enhanced sealing for efficient performance.

      • Durable Performance – Optional bronze bushings provide longevity under frequent operation.

      • Easy Installation – Suitable for horizontal or vertical duct mounting with straightforward screw installation.

      Technical Specifications

      Specification Details
      Material Standard: Extruded aluminum; Optional: Galvanized or stainless steel
      Variants ICD-A (Standard), ICD-B (Gasket-sealed), ICD-C (Bronze bushings)
      Surface Finish Standard: Electrostatic powder coating (RAL 9010, RAL 9016); Optional: Anodized aluminum, custom RAL colors
      Blade Mechanism Opposed-blade, mechanically linked
      Operational Options Manual locking lever or automated (servo motor: 24V/230V, limit switch)
      Mounting Method Screw installation; horizontal or vertical duct orientation
      Bushing and Bearing Standard PVC; Optional bronze bushing for heavy-duty use
      Effective Area (Aeff) 0.01 m² – 3.24 m² (depending on dimensions)
      Dimension Ranges (WxH) Width: 100–2000 mm; Height: 100–2000 mm
      Effective Velocity (Ueff) Designed for balanced airflow velocity within HVAC system parameters
      Airflow Range (V) Compatible with various airflow requirements based on duct sizing
      Leakage Performance Enhanced airtightness available with gasket-sealed variants (ICD-B)
      Icemac has right to change any dimension or specification.

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