Ruskin ted50. Ruskin Ruskin CD82HT High-Temperature Industrial Control Damper. Ruskin ted50

 
 Ruskin Ruskin CD82HT High-Temperature Industrial Control DamperRuskin ted50  mounted onto the upstream side of a Ruskin model CD50, CD60 or insulated TED50 control damper (damper sold separately)

Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. United States. Axles that positively lock to blades without screws or welds. Search for products; For Manufacturers. COMMERCIAL CONTROL, MANUAL, AND BACKDRAFT DAMPERS Backdraft and Pressure Relief Dampers Ruskin model TED50 offers HVAC design engineers an ultra-low leak thermally efficient damper which provides: • Energy savings for building owners • Effective resistance to condensation in climate prone areas Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. METALAIRE Linear Slot Diffuser - Lay-In T-Bar Mount 3/4" Border - Model 6600 Series . Ruskin Company. SKU: TED50. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . For designers. Each blade has a thermal break that is strategically placed between twin blade edge seals. Search for products; For Manufacturers. The CD60 offers sturdy, steel construction with an interlocking frame design, enabling it to lock together without bolts, screws, or rivets that could shake loose. Overview;Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . For designers. METALAIRE Roll-Formed Aluminum Return Grille - 45° Louvered Face - Surface Mount - Model RH-1 . Language Project location Publish your products. 8 A @ 120 V, 1/4 hp, 275 VA Pilot Duty 5. Ruskin model TED50 offers HVAC design engineers an ultra-low leak thermally efficient damper which provides: • Energy savings for building owners • Effective resistance to condensation in climate prone areas • Low maintenance Ruskin model TED50 is a low leak, thermally eficient damper with insulated extruded aluminum blades specially designed for reliable performance in climates prone to heavy condensation. Download . Download . Publish your products. Overview;Ruskin access doors offer quick, easy and economical installation wherever duct access is needed. Overview;SketchUp, Autodesk, Revit, Vectorworks 또는 ArchiCAD용 Ruskin의 무료 BIM 객체를 다운로드하십시오. Greaves Rd • Kansas City, MO 64030 P: (816) 761-7476 (816) 765-8955 F: E: ruskin@ruskin. The A36 Rectangular Dissipative Silencer has a tapered pod, with high dynamic insertion loss at a standard pressure drop. Each blade has a thermal break that is strategically placed between twin blade edge seals. Publish your products. Download . English (US). It locks together without bolts, screws, or rivets that could shake loose. Overview;Damper shall be Ruskin TED50GS. Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. Publish your products. Ruskin TED50GS (GENSET) Damper. Complete with 24V modulating actuator and field wired wall mounted, the thermostat gives individual control to office spaces with single or multiple branch ducting. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Language Project location Publish your products. Download . The PRLL3 Tuned Resonate Chamber Silencer features: No fiberglass or other media in airstream ; Solid Radius Nosepiece ; Modules optimized for maximum attenuation ; Tuned resonator cavity ; 100% metal construction ; Download. minimum torque requirements for field-provided-actuators on standard ruskin commercial control dampers ® Ruskin ADR-KE and ADF-KE kitchen exhaust access doors are durable, versatile and economical. United States. DIMENSIONS WIRING 120 V AC Wiring Diagrams Auxiliary Switch Wiring Diagram 3900 Dr. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . greaves rd. • Ruggedly built with steel construction. Ruskin model TED50 is a low leak, thermally eficient damper with insulated extruded aluminum blades specially designed for reliable performance in climates prone to heavy. Search for products; For. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Acoustically transparent perforated liner. Overview;Ruskin Ruskin CD82HT High-Temperature Industrial Control Damper. rectangular, thermally efficient, airfoil blade, 44" x 14" at the best online prices at eBay! Free shipping for many products!*Consult Ruskin for proper actuator sizing on TED50 series dampers. When you need to "dial in" branch air flow, Ruskin Model VFBD35 Value Flo "IRIS" Balancing Damper is well suited for ease of installation and labor savings. Download. Ruskin Ruskin CD82HT High-Temperature Industrial Control. Ruskin model CD50 offers HVAC design engineers an ultra-low leak high performance damper which provides; • Energy savings for building owners • Low noise generation and lowest pressure drop • Low maintenance ted50, ted50xt 3900 dr. Download. 1-1/2" slip flange. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated;Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. 8 (6) Download . Download. p. Overview;The CD40x2 has an 8" frame and aluminum construction. They are manufactured in 16 gage black iron and equipped with a high temperature ceramic fiber rope gasket for services up to +2,000°F (+1,093°C). Search for products; For Manufacturers. View Details. 8 (6) ดาวน์โหลด . For designers. 9 (8) Download . Service: For suspension of heavy loads from beams with flange widths to 15" and flange thickness to 1. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA. 1 (9) Download . 0 (-43°C to 85°C) 36" (914) 11. Download . Download. Complete with 24V modulating actuator and field wired wall mounted, the thermostat gives individual control to office spaces with single or multiple branch ducting. COMMERCIAL CONTROL, MANUAL, AND BACKDRAFT DAMPERS Backdraft and Pressure Relief DampersRuskin model TED50 offers HVAC design engineers an ultra-low leak thermally efficient damper which provides: • Energy savings for building owners • Effective resistance to condensation in climate prone areas • Low maintenance . Enter your name and email address Your email address will not be stored by us unless you join our mailing list indicated below Commercial Control Damper CD60. rectangular, thermally efficient, airfoil blade, 44" x 14" at the best online prices at eBay! Free shipping for many products! conditions (Consult Ruskin) Drive: 24 to 57 sec Spring: < 15 sec AC 120 V (AC 102 V to 132 V) at 50/60 Hz Running . Greaves Rd. Download . Edition number1. • Kansas City, MO 64030 • (816) 761-7476 • FAX (816) 765-8955 INDUCT MOUNT CONTROL DAMPERS Ruskin model TED50DC offers high performance and reliability for HVAC systems serving data center facilities. Download . Helps protect against collapsing of ductwork due to accidental closing of fire dampers during system operations. Ruskin Ruskin CD82HT High-Temperature Industrial Control Damper. Ruskin model TED50 offers HVAC design engineers an ultra-low leak thermally efficient damper which provides: • Energy savings for building owners. Rectangular, Thermally Efficient, Insulated Airfoil Blade, Heavy Duty, 6000 Fpm, 8" W. The twin seals create a neutral zone to ensure there isTED50XT Ruskin by Ruskin is in stock at great price! Commercial Control Dampers Type TED50XT at $0. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Ruskin CNB Tubular Silencer. 6 %âãÏÓ 80 0 obj >stream hÞtÌÁ ‚0 Çñ e—Ñv(ß´ E 4; ¼ !Î=˜Zôß7 ‚ Á»}ßç· H– Òi5uh 5iV¤!ˆ „ Dñ â À†¯_èØyV®¿UN cÍ. Download . Publish your products. Autodesk®Revit® is Building Information Modeling (BIM) at its best. Specification. 00 4000 3. Ruskin BDR2 Commercial Backdraft Damper . WG and can be equipped. Ruskin Commercial Control Damper CD60 . Greaves Rd • Kansas City, MO 64030 P: (816) 761-7476 (816) 765-8955 F: E: ruskin@ruskin. Ruskin MDRS26 Light duty Round Manual Balancing Dampers. The thermal efficient TED50CE comes with standard construction of stainless steel linkage and anodized aluminum frame and. The MD35 Manual Balancing Damper has a 5" frame. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Download . METALAIRE Aluminum Stamped Frame Supply Grilles -. Download . Factory installed Tri-state floating actuator, coupled with a room and duct thermostat, evenly controls flow and heating to cooling change over. Download. For designers. Ruskin MDRS26 Light duty Round Manual Balancing Dampers. It features: Non-stick, non-corrosive bearings that assure long damper life and ease of operation. Ruskin BDR2 Commercial Backdraft Damper. %PDF-1. The CD403 Control Damper has a 4" frame. Download. 00 3000 3. For designers. Non-stick, noncorrosive bearings that assure long life and ease of operation. Overview;The CBD2 is an extremely sensitive gravity operated backdraft damper. Airfoil blades, which have greater strength, produce less sound, greater sealing ability, and static pressure loss. 07 (2. Publish your products. Publish your products. Ruskin ABD-SEA-E Automatic Balancing Damper . Download . Ruskin’s Information is not a replacement for a. For designers. • kansas city, mo 64030 • (816) 761-7476 • fax (816) 765-8955 all stated specifications are subject to change without notice or obligation. English (US). Search. TED50 Thermally Efficient Aluminum Rectangular Dampers. 00. Excellent weather protection when installed in exterior walls. Each blade has a thermal break that is strategically placed between twin blade edge seals. Ruskin BDR2 Commercial Backdraft Damper. Please ConTaCT Ruskin oR youR loCal Ruskin RePResenTaTive foR disCounT mulTiPlieR infoRmaTion. Ruskin Ruskin PVC12 Light Industrial Round Control Damper . Featuring 29 top-quality products, starting at $1. The TED50 offers HVAC design engineers an ultra-low leak thermally efficient damper which requires low maintenance. Ruskin MDRS26 Light duty Round Manual Balancing Dampers. The airfoil blades provide low pressure drop when fully open and are designed for HVAC systems with velocity and pressures up to 6,000 fpm and. Download . Ruskin Ruskin CD82HT High-Temperature Industrial Control Damper . Publish your products. Publish your products. TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated; Ruskin. Publish your products. English (US). Overview;The High-Performing Ruskin Model CD450V is designed to control and regulate air movement in medium to high velocity and pressure HVAC Systems. . Ruskin Feruary 202 Page 1 RUSKIN EXPRESS SCHEDULE EFFECTIVE FEBRUARY 2023. English (US). Uniform Expansion Angle. Ruskin Ruskin CD82HT High-Temperature Industrial Control Damper. Search for products; For Manufacturers. Johnson Controls, Inc YVWE VSD Water Coooled Screw Chiller Style A . They are manufactured in 16 gage black iron and equipped with a high temperature ceramic fiber rope gasket for services up to +2,000°F (+1,093°C). Publish your products. United States. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . onto the upstream side of a Ruskin model CD50, CD60 or insulated TED50 control damper (damper sold separately). • Carbon steel construction. Shown here Microsoft TED50 ultra high performance dampers. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Axles that positively lock to blades without screws or welds. It features a galvanized steel frame, single skin blades, and a variety of actuator options. For designers. European Home Gyrofocus - Indoor Suspended Rotating Fireplace . Categories. The information on this data sheet is for general reference and is Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. Unique double edge blade seal design that. Low maintenance operation. 201 kg/m ). Download. Ruskin: TED50 Thermal Efficient Damper! April 2, 2014. Continuous, piano-type hinges that give smooth operationA. Search for products; For Manufacturers. Ruskin BDR2 Commercial Backdraft Damper. Ruskin Ruskin CD82HT High-Temperature Industrial Control Damper. Search for products; For Manufacturers. 4% 1,085 0. c. Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . United States. 3. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated Download Tecnosystemi S. Ruskin TED50. Ruskin BDR2 Commercial Backdraft Damper . Ruskin CNB Tubular Silencer. . Ruskin Model ZCD-VAV with Auto Change over is a turnkey zone solution. Ruskin CD80VG1 Heavy Duty Industrial Control Damper. Greaves Rd. For specific installation and operation details, and for round or oval applications, refer to the Installation and Maintenance Instructions. Search for products; For Manufacturers. Download . Download . ADHW24 Standard Hinged Access Door. Enter your name and email address Your email address will not be stored by us unless you join our mailing list indicated below TED50 Extruded aluminum, thermally efficient insulated airfoil blade damper 60" (1524) 6. It features: Airfoil blades, which provide greater strength, have superior sealing capablility, have less static pressure, and produce less noise. Internally braced frame corners to reduce racking. The NRD18 negative pressure relief door is designed to open automatically to prevent imploding ductwork in the event dampers close while the fan is still operating. Download . Search for products; For Manufacturers. Ruskin Ruskin PVC12 Light Industrial Round Control Damper . Rectangular, Thermally Efficient, Insulated Airfoil Blade, Heavy Duty, 6000 Fpm, 8" W. 25 amps Holding . Ruskin BDR2 Commercial Backdraft Damper. Plated steel axles. Search for products; For Manufacturers. Finish: Plain or Zinc Plated. Manual locks assure tight door closure and the continuous piano-type hinge models give smooth operation. It features: Solid Radius Nosepiece. For designers. Download. The CD450V has extruded aluminum vertical airfoil shape blades which offers low pressure drop when open and meets AMCA Class 1A Leakage when closed. The CD50V like the CD50 is an extremely low leakage damper designed for use in medium to high pressure commercial HVAC systems. Uniform Expansion Angle. Pro návrháře. 3 (11) Heat & Glo Northstar Single-Sided Indoor Wood Fireplace. United States. Ruskin Model ABD-SEA provides precise and automatic airflow regulation for supply or exhaust ventilation systems in any residential or commercial building. Download. 3. Search for products; For Manufacturers. Download . United States. METALAIRE Eggcrate Return Grille - Extruded Aluminum Sidewall/Ceiling - Model CC5 . Società Benefit AIRJET - CENTRIFUGAL AIR CURTAIN WITH UPPER AIR INTAKE AND INCORPORATED LED LIGHT BAR Download and search for hvac - ductwork. Download . Double butterfly type blade arrangements provide smooth air flow and integral air flow measuring ports. For designers. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Ruskin model TED50 is a low leak, thermally efficient damper with insulated extruded aluminum blades specially designed for reliable performance in cold temperature conditions. 5. United States. %PDF-1. They are manufactured in 16 gage black iron and equipped with a high temperature ceramic fiber rope gasket for services up to +2,000°F (+1,093°C). English. 00 4000 3. • kansas city, mo 64030 • (816) 761-7476 • fax (816) 765-8955 all stated specifications are subject to change without notice or obligation. 2 and 2. Ruskin BDR2 Commercial Backdraft Damper. It features: A non-metallic blade to blade seal which provides quiet operation during the highest spot velocities. 3. Download free BIM objects of Pottorff for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. . United States. Search. Download . Overview;Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. For static balancing applications, Ruskin's Model VFBD25 ValueFlo Balancing Damper is well suited for ease of installation and labor savings. Uniform Expansion Angle. ted50, ted50xt 3900 dr. 4. Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. Ruskin model TED50XT offers HVAC design engineers an ultra-low leak thermally efficient damper which provides: • Energy savings for building owners • Effective resistance to. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Ruskin PDR92 Pressure Relief Damper. Ruskin ABD-SEA-E Automatic Balancing Damper. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage. The A60 Rectangular Dissipative Silencer has a tapered pod, with high dynamic insertion loss at a standard pressure drop. English (US). The twin seals create a neutral zone to ensure there is no thermal path. &nbsp;Mounted internally, externally or in conjunction with louvers the XP500 is 5" deep with horizontal sight proof blades. The BD2A1 Backdraft damper offers backdraft protection in light to medium duty applications that demand less than 12 cfm per square foot of leakage at 1/2" w. greaves rd. Mitsubishi Electric US Wall Mounted, MSZ Series Air Conditioner D Series . Share this page: <div>Ruskin model TED50DC offers high performance and reliability for HVAC systems serving data center facilities. English (US). For designers. 00 3000 3. Especificação técnica. Kansas City, MO 64030 (816) 761-7476 FAX (816) 765-8955 ® SP100 WIRING SP100 LAYOUT S1 – Damper position indicator switch. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . 9 (8) Download . Each blade has a thermal break that is strategically placed between twin blade edge seals. United States. Search for products; For Manufacturers. mounted onto the upstream side of a Ruskin model CD50, CD60 or insulated TED50 control damper (damper sold separately). Download. g. Ruskin Ruskin PVC12 Light Industrial Round Control Damper . Overview;Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. It also features: Frame corners that are internally braced to reduce racking. EXTRUDED ALUMINUM INSULATED AIRFOIL BLADE DAMPER AMCA Class IA Leakage Rated (816) 761-7476 FAX (816) 765-8955 APPLICATION Ruskin model TED50 is a low leak, thermally efficient damper with insulated extruded aluminum blades specially designed for reliable performance in cold temperature conditions. Commercial Control Damper CD450. 0%. Ruskin ® announces the release of two new dampers as part of its TED50 line. Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politicsAM60 Tapered Rectangular Silencer. Publish your products. METALAIRE Roll-Formed Aluminum Return Grille - 45° Louvered Face - Surface Mount - Model RH-1 . c. A change anywhere is a change everywhere, instantly! Ruskin model TED50 offers HVAC design engineers an ultra-low leak thermally efficient damper which provides: • Energy savings for building owners • Effective resistance to condensation in climate prone areas The FSD60 is a combination fire and smoke damper that meets UL555 and UL555S standards. The TED50 series offers expanded features, and a broader selection. The AM60 Rectangular Dissipative Silencer has a tapered pod, with medium dynamic insertion loss and medium pressure drop. For designers. United States. Overview;Commercial Control Damper CD403. Descarregar . Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . British Columbia Marriages 1800-1946at MyHeritage. 0 -45°F to 185°F --THERMALLY EFFICIENT 48" (1219) 8. PRLL3 Rectangular Reactive No Fiber Silencer . Publish your products. The most effective method of energy-saving insulation. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Ruskin MDRS26 Light duty Round Manual Balancing Dampers . Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. METALAIRE Linear Slot Diffuser - Surface Mount 3/4" Border - Model 6600 Series . United States. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Ruskin model TED50 offers HVAC design engineers an ultra-low leak thermally efficient damper which provides: • Energy savings for building owners • Effective resistance to condensation in climate prone areas • Low maintenance . English (US). g. Testing has proved that the CD40x2 insulated more. Ruskin BDR2 Commercial Backdraft Damper . It features: Solid Radius Nosepiece. Ruskin TED50 Extruded Aluminum Insulated Airfoil Blade Damper AMCA Class IA Leakage Rated . Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. rd-00299-023. MLF84 Straight Rectangular Silencer . Download . Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. 2. Extreme Performance Louver AMCA 540/AMCA 550 Miami Dade Approved. Download . Download . Ruskin MDRS26 Light duty Round Manual Balancing Dampers. Publish your products. Complete Air Control And Distribution Solutions: Grilles Registers Diffusers VAV Terminal Units Fire Dampers Smoke Dampers Control Dampers Radiation Dampers Louvers Ruskin model TED50 offers HVAC design engineers an ultra-low leak thermally efficient damper which provides: • Energy savings for building owners • Effective resistance to. METALAIRE Aluminum Stamped Frame Supply Grilles - Model V . Search for products; For. Manual locks assure tight door closure and the continuous piano-type hinge models give smooth operation. 9 (8) Download . g. Facilitates controlled volume of make-up or exhaust air in highrise applications. Download . METALAIRE Aluminum Stamped Frame Supply Grilles - Model V . Ruskin Ruskin CDR82 Medium Round Industrial Control Damper . Damper shall be Ruskin model CDRI92. 6 %âãÏÓ 80 0 obj >stream hÞtÌÁ ‚0 Çñ e—Ñv(ß´ E 4; ¼ !Î=˜Zôß7 ‚ Á»}ßç· H– Òi5uh 5iV¤!ˆ „ Dñ â À†¯_èØyV®¿UN cÍ. Enter your name and email address Your email address will not be stored by us unless you join our mailing list indicated belowRuskin model TED50 is an ultra low leak, thermally efficient damper with insulated extruded aluminum blades specially designed for reli-able performance in extreme conditions. Ruskin BDR2 Commercial Backdraft Damper. Overview;Ruskin access doors offer quick, easy and economical installation wherever duct access is needed. For designers. Ruskin ABD-SEA-E Automatic Balancing Damper . Download. It provides energy savings for building owners and effective resistance to condensation in climate prone areas. Download . Ruskin CD50 Damper . For designers. A. g. Learn more about the FSD60 and its installation instructions from this document. Overview;O modelo Ruskin TED50DC oferece alto desempenho e confiabilidade para sistemas HVAC que atendem a instalações de data center. c. Manual locks assure tight door closure and the continuous piano-type hinge models give smooth operation. AM36 Tapered Rectangular Silencer. Search for products; For Manufacturers. The CDTI50 Damper is perfectly suited for your low temperature applications. It features: A non-metallic blade to blade seal which provides quiet operation during the highest spot velocities. Download. 50 4000 3. 8m2) (1" dia shaft required on all multisection T-Flange units) STANDARD CONSTRUCTIONVIEW OUR MANUFACTURERS Instant access to over 35 of our trusted manufacturing partners. The MLF84 Rectangular Dissipative Silencer has a straight pod with medium dynamic insertion loss and medium pressure drop. • Sealing durability in extreme cold environments • Low maintenance ALL STATED SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE OR OBLIGATION. Manual locks assure tight door closure and the continuous piano-type hinge models give smooth operation. • Optional qualification for use in Nuclear. Ruskin model TED50XT offers HVAC design engineers an ultra-low leak thermally efficient damper which provides: • Energy savings for building owners • Effective resistance to condensation in climate prone areas. Overview;Download free BIM objects of Ruskin for SketchUp, Autodesk, Revit, Vectorworks or ArchiCAD. 2 (5) Download . Ruskin BDR2 Commercial Backdraft Damper.