WebA wide variety of products for use in intake, exhaust, or mixed air applications. Round control dampers are used in buildings to regulate the flow of air in an HVAC system. These can be used in intake, exhaust, or mixed air applications. The VCDR and VCDRM series are configurable to meet the requirements of most commercial applications. WebThe WD-320 series dampers are designed to prevent reverse airflow in horizontal exhaust applications. The WD-320 features a pressure sensitive blade design that opens and remains open under low velocity conditions. The dampers are opened by air pressure differential and closed by gravity. Galvanized steel frame with flange on the discharge side.
Backdraft Damper, Horizontal Mount, Product # WD100-30X30 Greenheck
WebAll Damper Products Greenheck Fan Corporation warrants this equipment to be free from defects in material and workmanship ... transportation prepaid. For model ABD only, … WebAs the worldwide leader in manufacturing high quality air movement, control and conditioning products, Greenheck offers the most comprehensive line of ventilation equipment available including fans, dampers, louvers, … high back computer chair pricelist
Round Commercial Control Dampers Greenheck
WebCombination Louver/Damper, Drainable Blade Extruded Aluminum Standard Construction Frame Heavy gauge extruded 6063-T5 aluminum, 4.1 in. (105 mm) x 0.081 in. (2 mm) nominal wall thickness Blades Drainable design, heavy gauge extruded 6063-T5 aluminum, 0.081 in. (2 mm) nominal wall thickness, positioned 45º on approximately 4 in. (102 mm) … WebA: The damper location for all multi-blade models (FSD, SMD, VCD and DFD-210 series) is referred to as the A dimension (distance from end of sleeve to face of damper). The … WebThe VCD-23 is a general purpose control damper with 3V blades. This model can be used in applications as an automatic control or manual balancing damper with low to medium pressure and velocity systems. … how far is it from phoenix to albuquerque nm