Manual quadrant damper

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manual dampers
manual balancing damper symbol
duro dyne damper hardware
greenheck mbd-10volume damper vs balancing damper

The Young Regulator 5020R is a round damper with a commercial quality locking hand quadrant that provides efficient air flow control in conventional air Opposed Blade Manual AIR BALANCE Dampers. Young Regulator 820ALP SLIP-IN Opposed Blade Manual Damper. Locking Quadrant Stand-Off and Mounting options. Carnes FAEA Manual Balancing Dampers. Carnes model FAEA manual balancing damper is an ideal, economical damper for Hand Quadrant: 1/2" cast zinc. These heavy gauge Plated Steel quadrants are designed with excellent handle action as well as quick wing nut adjustment and locking of the damper. The frame is Manual Balancing Damper - Dampers - Price Industries. blades (single blade up to 11" [279 mm] in height) and is available with locking quadrants. branch duct balancing damper designed for manual balancing A locking hand quadrant is provided with each damper for manual operation. Model 1870. Round balancing dampers are available with a factory-installed manual locking quadrant. Figure 1: Round Balancing Damper. Features and Benefits.- Stamped position markings on quadrant plate. iO HVAC Controls MBD Series: The manual balancing dampers can be used for a variety of applications. Whether you Control, Manual, & Backdraft Dampers. From light operations to heavy-duty industrial applications and from backdraft control to indoor air quality control, The 820AL and 820ALN are manual, aluminum opposed blade dampers with a locking quadrant to regulator airflow in square or rectangular duct systems.