DSV Dual Single Duct Terminal Unit
Terminal Units
Designed to deliver variable or constant air volume, the DSV Dual Single Duct Terminal Unit also helps in maintaining a constant space temperature. It features two primary inlets—one for hot air and one for cold air—with each inlet having an integral independent damper.
- Industry-standard round inlet collars can be sized to accept either flexible or rigid duct
- Total flow range of 50 to 3700 CFM can be achieved based on the sizes
- Designed for interiors where reheat is not required
Product Application
Model DSV combines space comfort with indoor air quality. This model is designed to operate air terminals even low pressures and air flows and ensures great performance. Moreover, the internal insulation provides thermal resistance with the added advantage of quiet operation. This terminal unit saves you money on additional reheat coils, as it can be used for both interior zones and exterior zones.
Features
- Patented Flo-Cross® Sensor features 24 point upstream and downstream sensing with center averaging chambers and exclusive amplification wings (Patent # 4,453,419)
- Hanger brackets for 1/2” threaded rod support
- Dual single duct terminal units shall be factory assembled with a primary air damper assembly contained in a single unit housing
- Tuttle & Bailey® offers the following liners: 1/2” Dual Density, 1” Dual Density, Insul-Guard™ (1” rigid Duct Board), Galvanized Sheet Metal (Double Wall), and Enviroseal™ (fiber free)
- A wide variety of sizes (9) results in a total flow range of 50 to 3700 CFM
- Internally lined casing utilizing 1/2” thick dual density fiberglass insulation. Insulation meets or exceeds the safety and erosion requirements of standard UL 181 and NFPA 90A
- DSV terminals can be furnished without controls, with electronic analog controls, with factory-mounted direct digital controls (supplied by others) or with four function pneumatic controls
Benefits
Sturdy Construction
The shaft sports quality Delrin bearings that provide strength and corrosion resistance.
Cost-effective
Features a Slip-and-Drive connection that removes the need to spend on sealing ductwork.
Minimum Leakage
The damper is designed and fitted so as to ensure minimum leakage of air from the DSV.
Technical Resources
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