In June 2020 Ruskin introduced model CD50IF, AMCA Class 1A leakage rated, extruded aluminum airfoil blade damper with an integral front flange.
The new CD50VIF offers vertical blades with an integral front flange.
Highlights:
• Class I leakage performance for energy savings
• Airfoil blades for low pressure drop and less noise
• 6063T6 high yield extruded aluminum frame & blades
• Shake proof linkage for low maintenance
• Positive lock axles and noncorrosive bearings for durability
• Integral 1 ½” front flange (Rear flange optional)
• Mechanically fastened blade edge seals for longevity
For more information on the CD50VIF, please visit the Ruskin website to access the information linked below:
• CD50VIF Website Page (Link)
• CD50VIF Product Data Submittal Sheet
• CD50VIF 3D Revit Files
• CD50VIF CSI 3 Part Specification
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We are pleased to announce two new damper models CD450 and CD450V. These extruded aluminum models feature airfoil blades with mechanically fastened blade seals for low pressure drop when open, and achieve Class 1A leakage (3cfm/ft2 @ 1" w.g.) performance when closed. CD450 has a horizontal blade orientation and CD450V is vertical blade orientation. Both models use a 4" wide frame design with finger-style jamb seals for a "light-tight" sealing effect.
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We are pleased to announce our new GenSet damper models designed to provide maximum combustion air and pressure relief quickly for emergency generator start up. These models are specially equipped with our new fast acting 8-second spring return electric actuator in a NEMA 4X weather enclosure, and have independent section operation to ensure optimal performance. In addition, all three models meet Class 1A leakage (3 cfm/ft2 @ 1" w.g.) when closed.
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