Image of AC-25R
UL 521 Listed
Basis of Design
Multifamily Ready
Fast Lead Times

Air Control and Backdraft Dampers /Air Control Dampers /Commercial /Round (ID 85)

AC-25R

Low Leakage Control Damper

Request a Quote Find a Distributor

Common Applications

  • Wood Truss Assemblies
  • Multifamily
  • Light Commercial

Resources

Product Sheets

  • PDF AC-25R Product Sheet

Accessories

  • PDF Pull Chain Operator

Overview

AC-25R low leakage control damper employs a sturdy round frame and a single round blade for automatic air control and manual balancing in medium to high pressure and velocity applications.

Standard Construction

Frame: 12" x 20 ga. (305 x 1.0) galvanized steel.
Blades: 14 ga. (2.0) equivalent galvanized steel - round.
Axles: 1/2" (13) diameter plated steel.
Bearings: Synthetic.
Seals: Polyethylene blade edge seals.
Control Shaft: 1/2" x 3" (13 x 76) round drive axle. 
Minimum Size: 6" Ø (152 Ø)
Maximum Size: 24" Ø (610 Ø)

C&S Air Products expert

NEED HELP?

Talk to an expert

We have a team of experts that can help you identify the right products to meet your goals. To speak with an expert about installation, product guide, product spec sheet contact your local C&S airproduct store or authorized distributor.

Find Your Local Representative