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- MTRJ Roto-Jet Split Vane Drum Grille
MTRJ Roto-Jet Split Vane Drum Grille
Specialty Products
The MTRJ Roto-Jet® drum grilles have a split-vane design and can produce diverging air streams, which result in rapid temperature equalization through the instantaneous mixing of primary and room air. This provides your facility an efficient air distribution process.
- Throw lengths can be extended or reduced according to the vane settings
- Aluminum construction ensures that the unit is moisture proof
- Available in Mill (ML) and White (WH) finishes
Product Application
Finding a grille that provides flexible air patterns and thermal comfort is not difficult anymore. Tuttle & Bailey® offers the MTRJ Roto-Jet® drum grille with a split-vane design. It helps in regulating lateral spread of the discharge air, rate of diffusion and mixing, and distance of throw resulting in optimum comfort for the occupants. It is well suited for facilities like shopping centers, convention halls and factories that have large areas to be conditioned.
Features
- Consists of heavy-gauge extruded aluminum frame and rotating barrel
- Integral dampers – steel blades in a rigid steel frame. Integral damper should be used only when static pressure is 0.25 inches wc or less
- The unit employs aluminum construction with some steel hardware and one bank of individually adjustable blades (MTRJ)
- All frame joints are to be mechanically fastened
- Extruded vanes are spaced on bolt pivots to firmly hold deflection settings. vanes pivot easily to reduce maximum throw by 35%
- The rotating barrel shall be adjustable to permit the projection of air 30º above or below the length of the unit
- Adjustment of vanes may be used to vary the lateral spread of the discharge air, rate of diffusion and mixing and distance of throw
- Dampers (where required) are constructed of heavy-gauge steel
Benefits
Long-lasting Construction
With a frame and barrel constructed with heavy-gauge extruded aluminum, the MTRJ is moisture-proof and guarantees durability.
Intelligent Design
The MTRJ grille uses mechanically locked felt gaskets to seal the connection between the barrel and frame to reduce leakage.
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