MASR Steel, Adjustable Pattern, Round Neck
Square/ Round Diffusers
This round neck diffuser’s removable core makes installation and maintenance easier and has no visible mounting screws since it uses a snap-in mechanism. It ensures a tight ceiling pattern with a horizontal lip on the louvers which allows excellent mixing.
- Round inlet provided as a steel, factory-mounted square to round transition (SRM)
- Snap-in center cores can be detached and interchanged between the same size margins
- Available in standard White (WH) electrocoat finish that protects the diffuser from rust and other chemical reactions
Product Application
Model MASR offers maximum diffusion with minimum disturbance. It is designed to handle exceptionally large air volumes with minimal pressure drop and noise generation. The superior design of this model gives it a streamlined flush appearance that blends harmoniously with modular ceiling systems. The round neck featured on this diffuser also makes flex duct connections easy. It is a convenient solution for spaces like libraries and educational institutions.
Features
- Model MASR is a steel construction with adjustable pattern and round neck
- Comes with a horizontal or vertical adjustable air pattern. 1, 2, 3, or 4-way deflection patterns are available
- Accessories include round butterfly damper (RBN,RBD), round opposed blade damper (RON,ROD), round radial blade damper (RRN,RRD), steel plaster frame (SMF) and aluminum plaster frame (ASMF)
- Optional damper must be operable from the diffuser face by removing the spring-loaded inner core assembly
- The manufacturer provides published performance data tested in accordance with ANSI/ASHRAE Standard 70-1991
- Comes with a removable core
- Standard diffusers are fastened to the connecting duct with screws, resulting in a tight fit to the ceiling
- The frames and dampers are ordered separately and shipped loose for field installation
- The White (WH) electrocoat finish is in an anodic acrylic paint, baked at 315°F for 30 minutes with a pencil hardness of HB to H
Benefits
Easy Operation
The core is held in place by two tabs which slide into the outer margin and is easily removed by releasing lock.
Reliable Support
Experience tailor-made construction as the outer margin is provided in the sizes and styles to match project plans.
Anti-rust Design
The MASR diffuser comes with a standard electrocoat finish that protects it against rust and chemical reactions.
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