Features
- Heavy gauge galvanized
steel construction
- Available
blade seals and stainless steel frame seals
- 24V
or 120V damper motors available
- Sizes
up to 96w x 60h or 48w x 120h
- Manual
quadrant operators available
Models - OBD:
Opposed blade damper
- PBD:
Parallel blade damper
- SBD
/ HSBD: Single blade damper / heavy single blade damper
- RBD:
Round balancing damper
- S-OBD
/ S-OBDH: Multi-shutter blade damper, screwdriver / handle operated
Grille
Tech utilizes Belimo® actuators (Models LF, NF and AF) for electronic
operation of our air control dampers (excluding SBD). Visit Belimos website
for complete product information including applications, specifications, and installation
and wiring instructions. |

| |
| Submittal
Drawings and Performance Data.
Updated June 28, 2001 | | Drawing
# |
Description |
Rev. Date | | AC101-A | OBD
Opposed Blade Damper |
2/15/00 | | AC101-B | PBD
Parallel Blade Damper |
2/15/00 | | AC101-C | HSBD
Control Damper, Single Blade Balancing
Damper, Heavy Duty Construction | 2/15/00 |
| AC101-F | SBD
Control Damper, Single Blade Balancing Damper | 2/22/00 |
| AC102-A | RBD
Round Single Blade Balancing Damper | 2/15/00 |
| AC101-E | S-OBD
Opposed Blade Damper, Screwdriver Operated | 2/15/00 |
| AC101-D | S-OBDH
Steel Opposed Blade Damper, Handle Operated, for "U"
Series Diffusers Only | 2/15/00 |
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2006 Grille Tech Inc. All Rights Reserved. | |