Comprised of cylindrical drum pivoted within a 1 1/4" outer frame gasketed on all four sides to minimize. 674. Long throw, high capacity supply grille with rotating drum. TI-EX-VA. o. US-DL-SV - US-DL is a supply/return drum louver with adjustable deflection blades and volume damper; S301FS - Aluminum direct spiral duct mounted single deflection supply grille, 3/4" spacing with front blades parallel to short dimension. High efficiency filters for use in Titus Critical Environment Diffusers. US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. On Social Media. Light Commercial Plaster Ceiling Commercial ‘T’ Bar Ceiling Open Ceiling RRS’s 530 & 535 SERIES concentric diffuser systems are designed to provide a single point air distribution system with the added benefit of having directional air control. NOTE: White finish available • Heavy duty construction • Drum louvers diffusers for high installations • Internal air deflector for quiet operation • Built in Duct Cap with hanging supports We would like to show you a description here but the site won’t allow us. Effective air balancing begins with the balancing provisions that are designed into the HVAC system. Titus balancing devices are easy to select and specify. 02. CT; Egg Crate Grille. $80. 300RL; 300RS; TI-GR-DL-H/V; Drum Louver. This document was uploaded by user and they confirmed that they have the permission to share it. Drum Louvers. Titus drum louvers are great for shopping malls, warehouses, sports arenas, factories and other large open areas where air must be thrown over a large. Painted exterior (white) HOUSING CONSTRUCTION. The drum or cylinder can be adjusted 30 degrees upward or downward to direct the air in the desired direction. Felt seal around drum minimizes air leakage. Grilles, registers and diffusers cover supply or return openings for HVAC systems. Single Duct Terminal Unit with Factory Mounted Valve Package. $180. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. GALVANNEAL DROP BOX 6 WAY DRUM LOUVER FACE DIFFUSER. Nozzle Diffusers. Acoustic Media: Inorganic ,fire resistant , vermin and moisture proof sound absorbent rock wool of. Titus drum louvers are great for shopping malls, warehouses, sports arenas, factories and other large open areas where air must be thrown over a large distance. For larger buildings and applications, an industrial strength air outlet is needed to provide the necessary air distribution. There is a careful balance between providing information and making the file size so large that it hampers performance of the software. Steel heavy duty return grille, 3/8" blade spacing, 0 degree deflection, blades parallel to short. General Catalog. 841451. 7mm thickness. Titus’ 300/350 Series supply grilles define the standard for the industry. 0696 Local: 509. The Titus Spiral Drum Louver is the solution for this problem. Electric Heat - Integral electric coils are available on Titus single duct and fan powered terminals; DL-SV - Long throw, high capacity split vane supply grille with rotating drum;. Dimensions are in inches (mm). A variety of frame types and mounting options are available to suit any application. Getting Started with Shoemaker. 0696 Have questions?US-DL is a supply/return drum louver with adjusts deflection blades or volume damper US300FL Aluminum universal finalize hat spiral grille, double deflection with 3/4" blade spacing, head blades parallel into longs dimensionLouver & Architectural. Drum Louver – ADL. For performance at 0° or 30° spreads, apply the following correction factors: For 0° multiply throws by 1. 2. Stainless Steel Drum Louver: DLSS. reserves the right to change any information concerning product or pricing without notice. clearPrice DE439 extruded drainable louvers feature alloy 6063-T5 extruded 4” aluminum blades positioned at a 39° angle, optimizing air performance and water penetration ratings with vertical and horizontal gutter systems that capture droplets and prevent entrainment in the air stream. PDF Viewing Options. US300FL. Phillip’s flat head sheet metal screws painted white. The drum rotation features 60° angular adjustment of. Home. The new Titus Spiral Drum Louver (US-DL) is the perfect solution for these applications. Titus CT linear bar diffusers are designed for both heating and cooling applications, supply as well as return. Drum Louver Diffuser. 940. Model. tbd3. METALAIRE is the flagship brand of Metal Industries Inc. Drum Louver (DL) Smoke Test VideoTitus drum louvers are great for shopping malls, warehouses, sports arenas, factories and other large open areas where air must be thrown over a large distance. Alternate finishes can be provided on request and at extra cost. number 1 in industrial services. ). DESCRIPTION: 1. • The drum can be rotated to 30 vin either direction. 45DLC1, 45DLC2 • Drum Louver • High Capacity • Spiral Duct Mount. US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. 316 SS. Click on the center line of the round duct where you wish to place the supply diffuser and draw a short section of duct. Nailor 45DL Series Drum Louvers are designed to handle large air capacities and provide long throws. FFDE. Bookmark. Start by searching by brand name or category, then filter by the criteria that are most important to you, such as project. The 111, 121, and 131 Heavy Duty Series grilles feature an extruded aluminum blade that provides high volumes of supply air and long throw patterns. Class Schedule; Previous Webinars; Webinar Schedule; Titus Timeout Podcasts; Titus Tech Talk Blog; eLearning; Digital Media. They are designed for quick access and adjustment and are engineered for the least possible noise, turbulence and air resistance. The DLD is compatible with Ruskin's fire and smoke dampers and can be easily installed and. They are available in two border styles: S series for radius end cap to match duct diameter, and US (Universal) series which can be used on any duct diameter. The high capacity long throws and rugged construction make them an ideal choice for any commercial / industrial application. Titus CT linear bar diffusers are designed for both heating and cooling applications, supply as well as return. DELUXE FLOOR REGISTER • Heavy-gauge, individually welded . CD-35. Diffusers. o. February 12, 2020. TDC. LL-2 - Aluminum linear louver diffuser, two way pattern. Their pleasing appearance harmonizes with various architectural details, especially in modular ceiling systems. Effective air balancing begins with the balancing provisions that are designed into the HVAC system. Titus University. SEND EMAIL. Drum Louver Drop Diffuser/Plenums. Filter for file types including Revit families and BIM data such as objects. Blade pitch: 40 mm standard. Their humble beginnings date all the. Airmaster manufactures products such as drum louvers ( also known as cylindrical jet throw diffuser) for supplying large volumes of air across long distances. Return grilles are available with fixed blades, perforated face or eggcrate grids. The brand achieved significant. means of the rotating drum and pivoted adjustable vanes. Description. Steel single deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension. The drum louver has vertical blades to adjust the airflow. DROP BOX DIFFUSER WITH DRUM LOUVERS AND SEPARATE DRAIN PAN. Drum Louvers Surface Mount RAWA, RNWA** HCD1 / HCD1D DL DPL STRJ IJ, IJ w / OBD 45DL1 RL 0 Degree Fixed RSEA, RTEA* 90,90D / 95,95D 30RL,30RS HD30,HD35. square plenum. Drum Louver Diffuser . Click on the center line of the round duct where you wish to place the supply diffuser and draw a short section of duct. S-DL - Long throw, high capacity aluminum supply grille with rotating drum and curved frame for duct mounting. We would like to show you a description here but the site won’t allow us. Submittals & Performance Data. Drum Louver (DL) Smoke Test ; EOS Smoke Test ; N-1-D Smoke Test: Special ; N-1-D Smoke Test: Standard ; OMNI Smoke Test ; OMNI Smoke Test2: 3-way pattern (100cfm) OMNI Smoke Test3: 3-way Pattern. The ELF375X is a stationary louver with 4" deep frame with a 37-1/2 degree blade angle. FFD. Flat Face Drop Diffuser/Plenum. It is equally suitable as a one piece individual. TITUS OS-DL-25X10 1 DL-10X25, 1, 26 NO DAMPER (DRUM LOUVER) OS-DL-25X10 EACH substitutes TITUS OS-FL-10-48 2 FL-10, 48, 2CRA, SXX, 77, 26, HT, 0,S,0 OS-FL-10-48 EACH substitutes 11/17/2015. The DPL2 offers a split vane for added control of airflow. G-90 Galvanized Steel Construction. Duct Smoke Detectors Life Safety Actuators Plenums. The FlowBar™ architectural linear diffuser system maximizes performance without sacrificing aesthetic considerations for. Aluminum universal end cap spiral grille, double. PDF-1. The US-DL is a supply/ return drum louver with adjustable deflection blades and volume damper designed specifically for direct mounting on a spiral duct without the need for costly register taps. Aluminum universal end cap spiral grille, double. PERFORMANCE DATA HCD Size Duct Velocity (fpm) 300 400 500 600 700 800 900 1000 1200 The RL-SP drum louver allows for delivery of a jet or diffused air pattern in spiral duct installation. They are great for shopping malls, warehouses, sports arenas, factories and other large open areas where air must. FFPD. Other. Dimensions are in inches (mm). HD-DF-3/5. tbd4. Products. ASHRAE recommends that, for comfort, the temperature in the occupied zone be between 73 degrees and 77 degrees F, relative humidity be between 25 - 60%, and the maximum velocity in occupied zone be. Louver frame and blades: High quality extruded aluminium profile of thickness I . The US-DL is a supply/ return drum louver with adjustable deflection blades and volume damper designed specifically for direct mounting on a spiral duct without the need for costly register taps. It requires 10 times less power than the competitor’s model. We supply HVAC and Air Ducting Products to UAE, Middle east, SriLanka, Philippines, Africa Oman etc. Over 20 years. General Catalog. (727) 441-2651. ECM motor / HEPA Filter. US300FL. Similar to the drum louver, the nozzle diffuser achieves very long air projection due to its depth and geometry, and are ideal for spot cooling applications. TI-TBF are made in 1,2,3 and 4 cylindrical diffusion cores. Aluminum perforated return grille with radius end cap, 3/16" perforations on 1/4" staggered centers. FELT SEAL ADJUSTABLE VANES 5/16" (8) OVERALL HEIGHT. (727) 443-7167. 4. Aluminum louvered face diffuser, adjustable. HCD is a product line of extruded aluminum blades mounted inside a rotatable drum to produce long air throws with a high degree of directional control. Revit - Grilles & Diffusers. matt black finish. US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. Controlling length of the throw and direction is made possible by rotating the Adjustable drum and louver vanes. The Titus OMNI is a steel plaque face diffuser that satisfies architectural and engineering criteria. The new Titus Spiral Drum Louver ( US - DL ) is the perfect solution for these applications . Drum Louver. High Capacity Drum Louver Performance Data - Price Industries. DL-SV - Long throw, high capacity split vane supply grille with rotating drum. The TMS is a square ceiling diffuser that delivers supply air in a true 360º pattern with low pressure drop. If I understand what you are asking, you want a boot on the back of the drum louver with a balancing damper in it. The DL provides long throws to supply air to spaces that cannot be served by ductwork and conventional outlets due to structural or architectural restrictions. General Catalog. For larger buildings and applications, an industrial strength air outlet is needed to provide the necessary air distribution. 30RS - Steel heavy duty return grille, 3/8" blade spacing, 0 degree deflection, blades parallel to short dimension. Model 45DL1 is designed to handle. Phillip’s flat head sheet metal screws painted white. Finish:Titus white epoxy powder paint. They also minimize pressure loss and reduce noise levels. Titus’ 300/350 Series supply grilles define the standard for the industry. Resources Products. reserves the right to change any information concerning product or pricing without notice. Finish:Titus white epoxy powder paint. Horizontal and vertical air stream control. ECM motor / HEPA Filter. Steel Aeroblade Single Deflection Supply Grille, 1. High efficiency filters for use in Titus Critical Environment Diffusers. Satin polish (SS only) o. Jon Miller Drum Studio, Victoria, British Columbia. DRUM LOUVERS These extruded aluminum drum louvers are appropriate when high volumes of air are used and in spot heating and cooling applications. Physically strong, Tomkins PLC is a global industrial manufacturing company with broad base of products markets and geographic operations worldwide. Unit Heater Diffuser for 15'+ Mounting Heights. Performance. The DLD is a versatile diffuser that can be used for supply or exhaust applications in any ceiling or sidewall. Ht. The “IJ” is constructed from heavy aluminum extrusions for maximum strength, corrosion resistance, and dimensional stability. Learn more -. Ruskin offers a variety of louvers and architectural products to meet a wide range of needs. Ideally suited to applications where ductwork cannot be brought close to the occupants such as shopping malls, industrial plants, and stadiums. US-DL. Find DBD-44-DL-18 DBD-44-DL, 600 through 3,000 Cubic Feet Per Minute (ft³/min) Flow Range (4-Sided, 4-Way) Drop Box Diffuser with Drum Louvers from KEES, Inc. FEATURES AND BENEFITS. High Capacity Drum Louver. ceiling applications that need single point supply air with long throws. 173 827. Air Master Equipments Emirates is United Arab Emirates based Grilles & diffusers manufacturers & Suppliers company. •Discharge drum louver with or without dampers •Filter or removable (quarter turn fasteners) single or double deflection grilles with or without dampers •Internal air deflector •Perimeter mounting flange in lieu of collar •Supply or return configurations •Standard sizes 600 to 70,000 cfmDrum Louvers. US-DL is a supply/return drum louver with adjustable deflection blades and volume damper US300FL Aluminum universal end cap spiral grille, double deflection with 3/4" blade spacing, front blades parallel to long dimension The Titus Revit models have been optimized to show all the basic information that the engineer needs without weighing down the model. Titus Exhaust valves are used for handling exhaust of greasy and damp areas like restrooms and kitchens. The Digital T3SQ is the most energy efficient VAV diffuser on the market. Fixed, Horizontal Discharge Diffuser with High Air Change Rate. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. Description: The frame and blades. TDC-AA. Clear All Filters Application. Material: Extruded Aluminum. FFD. When performance and appearance is of prime importance, the CT linear bar grille is the logical choice. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. TI-SF are used for high induction applications for Supply and Return. It features adjustable blades for optimal air distribution and a louvered face for a sleek appearance. 2651 Revision: Date: Units: Page: Model: RL-SP-DF - Surface Mount Top ViewAirGuide Manufacturing 795 W 20th Street Hialeah, FL 33010. Features Heavy duty construction Drum louver diffusers for high installations Internal precision tuned 578 air deflector (standard) Built in duct cap with. 301-RS. High efficiency filters for use in Titus Critical Environment Diffusers. FSD-35. INDUSTRIAL SUPPLY GRILLES • ALUMINUM. Long Throw • Felt seal between the drum and border stops leakage and holds the drum securely Model. Sand trap louvers are prevents the sand from entering the air intake unit or equipment rooms. 301RL; 301RS; TI-GR-SL-H/V; Double Louver Grilles. Titus® Diffusers. Airmaster strongly recommends high efficiency sand trap louver for higher air intake velocities. (727) 441-2651. Steel. FFD. H. Available with louvers vertical or horizontal #8 x 11/4” lg. TITUS Model DL drum louvers include: Drum Louver • Length of throw, plus horizontal and vertical direction, can be adjusted by High Capacity means of the rotating drum and pivoted blades. Fill form:. The applications may be for Supply,Return and Exhaust. Class Schedule;. TDAVI-6 VHI. 173] /Contents 132 0 R /CropBox [0 0 654 834] /ICNValidStructure 0 /Margins [0 0 0 0] /MediaBox [0 0 654 834] /Parent 6 0 R /Resources > /ExtGState /GS0 8 0 R /GS1 9 0 R >> /Font > /ProcSet [/PDF /Text /ImageC] /Properties > /MC1 > /MC2 > /Properties1 > /Properties2. Class Schedule; Previous Webinars; Webinar Schedule;. Generally round in shape, nozzles are available in a variety of models, including adjustable versions which allow directional control of the air. ECM motor / HEPA Filter. lt. The High Capacity Drum Louvers (HCD) consist of extruded aluminum blades mounted inside a rotatable drum to produce long air throws with a high degree of directional control. FFD. (727) 443-7167. 1 mm thickness and Extruded aluminum Louvers of 18/25mm. CEILING VENT, REGISTER, DIFFUSER REG1035. Finish: Titus white epoxy powder paint. Properly designed UFAD systems take advantage of thermal stratification. US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. A full line of engineered polymer air distribution products ideal for environments with non-ferrous requirements like MRI rooms, pools and water treatment plants. 1985 Carroll St. Clearwater, FL 33765. Titus drum louvers are great for shopping malls, warehouses, sports arenas, factories and other large open areas where air must be thrown. Low Profile Drop Diffuser/Plenum. Get UPVC Aluminum Drum Louver, For Louvder, Size: Standard at best price in New Delhi, Delhi by M. Titus models TAF-G, TAF-R, and TAF-R-FR are contructed of a high-impact polymer material that is designed to resist damage from foot traffic. Resize the rectangular duct to match the diffuser size. Titus University. Duct Smoke Detectors Life Safety Actuators. US-DL-SV - US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. BIMsmith has the most powerful free BIM tools available to help you find BIM objects that fit the specifications of any project. The TAF-R-FR (fire rated) is UL listed, UL2043, and is UL labeled. US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. . Our diffusers are designed by an experienced staff of engineers that use the latest technology to test our products. These diffusers can be used for ceiling, side wall, or sill installations. FFDE. 1" 1-1/2 lb. Available in eight different core styles plus a wide selection of frames and borders. +30˚ 0˚ -30˚ TYPE DL: Standard Drum Louvre available in sizes 1 to 8 TYPE DL/DO: Drum Louvre complete with rear mounted, screwdriver operated opposed blade damper. The TAF-R-FR is designed for application in underfloor air distribution systems. Find Your Tuttle & Bailey Solution. CBAL-12 - 12-inch Width Active Linear Chilled Beam with 1-way or 2-way Throw. Titus HVAC. The DD provides long throws to supply air to spaces that cannot be se rved by ductwork and conventional outlets due to structural or architectural restrictions. Long throw, high capacity split vane supply grille with. Designed to handle large air capacity. GALVANNEAL DROP BOX 6 WAY DOUBLE DEFLECTION GRILLE. Phillip’s flat head sheet metal screws painted white. The 6 way Drum Louver allows you to “spot” the air where you need it most. (727) 443-7167. Spectrum ; Ventilation Louvers 1 Products / Services available. PDF. 940. Rep Office - ADW Corporation. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. The most complete line of AMCA certified and highly configurable louver products in the industry. They are designed for quick access and adjustment and are engineered for the least possible noise, turbulence and air resistance. Price Titus Krueger Tuttle & Bailey Anemostat Nailor Metalaire Steel Fixed Round Diffuser SSEA RCDE TMR RM1 P3 AR-3, CM-1 RNR 3100S Steel 3 Position. High Capacity Drum Louver with Pattern Control: HCD2, AHCD2. By Phone +1 469 638 2922. Stainless Steel Chimney Liner. US-DL is a supply/return drum louver with adjustable deflection blades and volume damper US300FL Aluminum universal end cap spiral grille, double deflection with 3/4" blade spacing, front blades parallel to long dimensionDL - Drum Louvers. Opposed blade dampers are supplied in matt black finish. blade pattern controllers. The 6 way Drum Louver allows you to “spot” the air where you need it most. As standard the grille is supplied with Titus White Epoxy Powder Paint. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. Stationary blade, adjustable blade and specialty louvers are available in a variety of blade types and in frame depths from 2 through 6 inches. With high quality and competitive pricing these grilles form the back bone of a standard offering that will meet any application requirements. ECM motor / HEPA Filter. Double Louver Grilles: Steel double deflection supply grille, 3/4" blade spacing, front blades parallel to long dimension. TLC Chimney System. All-aluminum construction. DB94294,QB48181 . Greenheck louvers are available in endless standard configurations. Single wall. Ideally suited to applications where ductwork cannot. The 6 way Drum Louver allows you to “spot” the air where you need it most. CASE STUDY CORPORATE HEADQUARTERS Fossil Corporate Headquarters Richardson Texas Redefine your comfort zone™ CS Fossil Corporate Headquarters Richardson…QB48181. A split-vane style and a pole operating bracket are available. Long throw, high capacity split vane supply grille with rotating drum JFA-L Steel industrial louvered supply grille with ganged rear blades, front blades parallel to long dimension US-DL-SV - US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. Drum Louver Drop Diffuser/Plenums. 173 827. 2651Revision:. tbd2. QB48181. Linear Slot Ceiling Diffuser. DRUM LOUVER PLENUM-DIFFUSER STANDARD FEATURES 1. TI-EBD are made in Aluminum construction for applications where large air volume and longer air throw are required with low noise. Ruskin’s DLD drum louver diffuser series supply systems are designed to provide an air distribution system with the benefit of having directional air control. FFD - Standard construction, PSC motor, HEPA filter, 2ft x 2ft, 4ft x 2ft sizes. 827 6. MLTRI-39 - Aluminum modulinear slot return lay-in insulated diffuser, 1" slot. All sizes have four cones, giving uniformity of appearance where different sizes are used in the same area. High Capacity Drum Louver, Aluminum B 10/28/2022 Inches 1 3 RL-SP Spiral Duct Drum Louver - Universal Frame - Single Vane - Surface Mount Metal Industries 1985 Carroll Street, Clearwater, FL 33765 Phone: 727. HD-DF-3/5. The Titus Spiral Drum Louver is the solution for this problem. 3. (727) 441-2651. Titus Spot diffusers are used in applications where large air volume and longer air throw are required. Aluminum Industrial Drum Louver. S. TI-EG; Door Transfer Grille. Clearwater, FL 33765. Revit and related 3rd party applications require the model to pass. FFD. Dimensions. 4-Way Blow Drum Louver (TDBA_D4) Linear, Plenum & Lt. Ruskin louvers are available in depths ranging from 1. All Fuel (Class A) Chimney. Stainless steel filter return grille, 3/4" blade spacing with 45 degree deflection, 1" filter. The curvature of the OMNI backpan works with the formed edges of the face panel to deliver a uniform 360 degree horizontal air pattern. US-DL is a supply/return drum louver with adjustable deflection blades and volume damper. Titus drum louvers are great for shopping malls, warehouses, sports arenas, factories and other large open areas where air must be thrown over a large distance. #DL #TitusHVAC #LongThrow #DuctMounted #Grilles #SpiralDuct. +30˚ 0˚ -30˚ TYPE DL: Standard Drum Louvre available in sizes 1 to 8 TYPE DL/DO: Drum Louvre complete with rear mounted, screwdriver operated opposed blade damper. Aluminum universal end cap spiral grille, double. Linear Grille. For larger buildings and applications, an industrial strength air outlet is needed to provide the necessary air distribution. Steel Opposed Blade Damper for Drum Louvers. These versatile diffusers are available in 1, 2, 3 or 4-way. Their pleasing appearance harmonizes with various architectural details, especially in modular ceiling systems. 33RS - Steel heavy duty return grille, 1/2" blade spacing, 38 degree deflection, blades parallel to short dimension. They also minimize pressure loss and reduce noise levels. When performance and appearance is of prime importance, the CT linear bar grille is the logical choice. The 111, 121, and 131 Heavy Duty Series grilles feature an extruded aluminum blade that provides high volumes of supply air and long throw patterns. Your email address will not be stored by us. or Best Offer. The TVM Ventilation Modules are designed for systems that require the distribution of a high volume of air from a single point through long adjustable air patterns in large facilities with high ceilings like data and distribution centers, warehouses, athletic centers and big box stores. Newsletter Sign Up. Available in eight different core styles plus a wide selection of frames and borders. The high capacity long throws and rugged construction make them an ideal choice for any commercial / industrial application. Titus’ 300/350 Series supply grilles define the standard for the industry. Manufactured of extruded or formed aluminum, each meets or exceeds the industry’s most stringent. Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters. The DLD is compatible with Ruskin's fire and smoke dampers and can be easily installed and maintained. FlowBar’s outstanding performance allows higher air flows than conventional linear diffusers. Connect and transact with thousands of top North American companies todaySingle Louver Grilles. com. Drum louver diffusers shall be aluminum construction and incorporateTitus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. DL-SV. Fully Assembled 6. Titus Series TDC diffusers handle an unusually large amount of air for a given pressure drop and noise level. 304 SS. Find a Rep. 301RL; 301RS; TI-GR-SL-H/V; Double Louver Grilles. The drum is securely attached to the outer frame by mechanical fasteners and held in position by friction. 7. CD-209. The communication modules allow for interfacing with building management systems for all major communication protocols. 301-RL. • Factory tolerance: u 1/32" (1mm) 3/8" (10mm) 2B Split Blade MATERIAL TYPE: ST Steel frame and drum interior, aluminum blades and drum exterior AL Aluminum frame and drum (not available with 4" and 8" widths) AVAILABLE SIZES:DRUM LOUVER • HIGH CAPACITY. FB. Follow. Available in a standard grid size of 1/2" x 1/2" x 1/2" with 1/2" x 1/2" x 1" or 1" x 1" x 1" grids optional. 45DLC1 - Drum Louver • Spiral Duct Mount • Adjustable Vanes. Download. Steel louvered face diffuser.