Ruskin Model CD356

Low-Leakage Galvanized Steel Control Damper

Standard Construction

  • Frame: 5" x 1" x 16 gauge galvanized steel hat channel reinforced with corner braces for structural strength equal to 13 gauge channel frames. Low profile 3 1/2 x 3/8" x 16 gauge galvanized steel channel top and bottom frame on dampers under 13" high.
  • Blades: Maximum 8" wide, 16 gauge galvanized steel blades. Opposed action.
  • Seals: Blade edge is PVC coated polyester fabric mechanically locked into blade edge. Jamb is flexible metal, compression type.
  • Bearings: Synthetic.
  • Linkage: Concealed in frame.
  • Axles: 1/2" plated steel hex.
  • Control Shaft: 6" x 1/2" diameter. Outboard support bearing supplied with all single section dampers fro field mounted actuators.
  • Finish: Mill
  • Temperature Limits: -25°F minimum and +180°F maximum.

Size A x B List Price Your Price Model #
24 Volt Actuator		 Model #
120 Volt Actuator
12 x 12 $106.00 $47.70 H2024-3 H2000-3
16 x 12 $115.00 $51.75 H2024-3 H2000-3
16 x 16 $115.00 $51.75 H2024-3 H2000-3
20 x 20 $149.00 $67.05 H2024-3 H2000-3
24 x 12 $127.00 $57.15 H2024-3 H2000-3
24 x 16 $127.00 $57.15 H2024-3 H2000-3
24 x 24 $178.00 $80.10 H2024-6 H2000-6
30 x 30 $242.00 $108.90 H2024-6 H2000-6
36 x 24 $202.00 $90.90 H2024-6 H2000-6
36 x 36 $281.00 $126.45   GGD-221
48 x 24 $226.00 $101.70   GGD-221
48 x 36 $314.00 $141.30   GGD-221
48 x 48 $401.00 $180.45   GGD-221

Notes

  • All actuators are shipped loose for field mounting.
  • All actuators are two position spring return.
  • All dampers are undersized by approximately 1/4"

    Accessories

    Actuator
    24 and 120 volt.

    Hand Quadrant
    Manual Quadrant