Leakage ratings are based on AmCA Standard 500 using Test Setup Apparatus Figure 5. per sq. Maximum 8" static pressure. Models CD36, CD35, IL35, CD40 and CD403, 4". Mounting Angle Fasteners Sleeve: #10 bolts or screws, 3/16" (5) steel rivets or 1/2" (13) long welds. Ruskin August 2020 Page4 CONSTRUCTION & DIMENSIONAL INFORMATION Multi-section Dampers Dampers over the maximum single section size will require multiple damper sections, typically built in equal sizes. com W: Genset dampers are designed to provide maximum combustion air and pressure relief quickly for emergency generator start up to avoid damage of equipment or surrounding space. FACE and BYPASS MIXING DAMPERS Dampers larger than maximum single section are an assembly of equal size single section dampers (maximum section size 48"w x 72"h (1219 x 1829) and may be coupled for operation in a variety of ways. MODEL CBDR912 FIBERGLASS ROUND BACKDRAFT DAMPER 3900 Dr. g. These dampers are commonly used for vapor cloud and dust cloud explosions found in petroleum, chemical, defense, government, dust collector,. Ruskin Literature. Data for one size damper is not acceptable. a. Determine area factor for damper by entering the Area Factor Table through duct width and height. g. 15/1, Moo 9, Kabinburi Korat Road, Prachinburi 25110 Thailand. Zone Control Systems. Each has added features that enable them to meet all high temperature, high pressure. g. g. The ELBD375E Automatic Exhaust Dual Combination aluminum louver combines a drainable blade louver and an exhaust backdraft damper in a nominal 6” frame depth. Product• Ruskin FAST Angles • One piece angle shipped with the damper • Available in 1-½" or 2-½" • Metal, wood and masonry walls/floors • Permits damper installation before or after drywall installation • Approved for all Ruskin fire, smoke and fire/smoke dampers LaBOr Saver #2 IntegraL and factOry SLeeveSRuskin® has the largest selections of AMCA certified dampers in the industry. PRESSURE DROP INFORMATION Performance curves based on AMCA Standard 500 using test setup apparatus figure 5. (1 kPa) static pressure and shall be tested and rated to close with airflow in either direction. The critical environment damper series is designed and manufactured with all the necessary features required to withstand the elements of coastal and corrosive applications. Pressure drop and free area may vary. EFL or PFL heat-actuated devices that permit closed closure through the actuator and are automatic remote resettable after test, smoke detection, or power. BIM allows for intelligent, 3D and parametric object-based design and provides full bi-directional associativity. 5. INSTALLATION CD355 SERIES DAMPER IS NOT RECOMMENDED FOR INSTAL- Ruskin August 2020 Page4 CONSTRUCTION & DIMENSIONAL INFORMATION Multi-section Dampers Dampers over the maximum single section size will require multiple damper sections, typically built in equal sizes. 2. INSTALLATION For proper operation, damper must be installed square and free from racking. Windstops all around. Fiberglass Dampers. As a Corridor Damper it is designed to be used in openings in the ceilings ofRuskin anuary 2021 Page 2 1. static pressure. 21. Ruskin Company certifies that the SD50 shown hereon is licensed to bear the AMCA Seal. Do not weld or fasten angles together at corners of dampers. The CD40x2 has an 8" frame and aluminum construction. Maximum. Ruskin Literature. g. Industrial Fiberglass Louvers. Various relief air control settings are created by simple. The CFD7T is UL555C Classified Ceiling Fire Damper for wood construction. Unequal section sizes. Life Safety Products; Louver and Architectural; Louver Paint Finishes - Color Guide; Diffusers; Energy Recovery Ventilators; Commercial Control DampersRuskin - Dampers Louvers (816) 761-7476 Subject: The FSD60FA is a combination fire/smoke damper that allows through the grille access to the damper, actuator and heat actuated device. It features: Static Ceiling Fire (Radiation) Damper Use in Fire Resistive Floor/Ceiling or Roof/Ceiling Assemblies 165 ֯ F or 212 ֯ F Fusible Link Blade Insulation CSFM 3225-0245:0101. From light operations to heavy-duty industrial applications, Ruskin provides the perfect backdraft damper. 5 illustrates a plenum mounted damper. lbs. Minimum damper size for BD6 with SPC is 12" x 12" (305 x 305). Static only damper labels are not permissible. The unit has encapsulated iris segmented blades and integral air pressure taps for great flow control and validation. It features: Fire and heat protection where HVAC components penetrate the ceiling membrane. Actuators and accessories are factory mounted on the right side when viewed from the actuator side of the wall or floor. Ruskin® 3900 Dr. CFD7T - 2"x4" Truss Assemblies (Ref. 5, CFD4 and CFD(R)5 are UL labeled ceiling radiation dampers. - Damper/sleeve assembly furnished actual size to inside of sleeve. II. MAXIMUM SIZE Single section Vertical Installation DIBD2 - 32"w x 36"h (813 x 914). HVAC For more than 60 years, Ruskin has been the leader in developing innovative solutions for the HVAC industry. The DTS gives maintenance personnel the ability to “cycle test” the fire/smoke damper by pushing and holding the button until the damper has cycled. Elevated temperature categories begin at 250°F and increase in increments of 100°F. used in conjunction with Ruskin fire/smoke dampers. Built from strong materials and designed on state-of-the-art. Catalog. Speak With a Technical Expert. Furnish and install, at locations shown on plans or in accordance with schedules, counterbalance backdraft dampers that meet the following minimum construction standards: frame shall be (specify). Built from strong materials and designed on state-of-the-art equipment, they are perfect for demanding conditions. of damper with minimum of 20 in. 765. O. Share this page: From light operations to heavy-duty industrial applications and from backdraft control to indoor air quality control, Ruskin provides the perfect control. Ruskin CFD model ceiling fire dampers provide the appropriate protection needed for openings in fire rated ceilings. It also features: Frame corners that are internally braced to reduce racking. Rectangular Silencers. effort to avoid misapplication. at corners of dampers. • Fire smoke dampers larger than single section may require multiple actuators. Damper Sleeve Sleeve thickness must be equal to or thicker than the duct con-nected to it. Industrial Fiberglass Louvers. Marketing Literature; Case Studies; White Papers; Engineering Reports; Legacy Literature; Videos; Webinars; Revit® Models; Architectural. Ruskin backdraft damper model CBDR82 is designed to open under flow and to prevent back-flow in industrial HVAC or process control systems. Kansas City, MO 64030 (816) 761 -7476 FAX (816) 765 -8955 L = Diameter + 2 inches (51) "D" Diameter 3. The FSDR60 is the ideal choice when round duct is used on a project. It features: Galvanized steel construction. Multi-section dampers typically use jackshafts to link sections together. lbs. ft. The FDR25 is rated for maximum velocity of 2,000 fpm and 4” w. Dampers shall be in all respects equivalent to Ruskin model IL35. lbs. (1 kPa). lbs. The CD51 Control Damper has a 5" frame. 0 psi. Linkage shall be concealed, out of airstream, within the damper frame to reduce pressure drop and noise. 500. Use the details shown on pages 2 and 3 to determine how Ruskin multiple blade dampers with standard construction and sizes up to 240" wide by 144" high will be assembled and manufactured. It features a galvanized steel frame, single skin blades, and a variety of actuator options. the application of firestopping caulk in the annular space surrounding a fire or fire/smoke damper <b>is not. 4 inches w. 5hr Dynamic Fire Dampers » 3hr Dynamic Fire Dampers » 1. FILES (0) Share this page: Ruskin provides a wide variety of actuators and other accessories to customize our dampers in order to meet your needs. Masonry/Wall or Floor: #10 self-tapping concrete screws. 2. Dampers shall be Ruskin Swartwout Series Mod el 912 FRP control dampers or equal. LEADS; TDP05K Placement Tool; Windload Calculator; Resources. Autodesk®Revit® is Building Information Modeling (BIM) at its best. FSD35. FILES (0) Share this page: Trusted for decades, Ruskin V-Groove blade dampers were designed to extend a lower cost solution for standard duty (medium or low pressure) applications. It features a galvanized steel frame, single skin blades, and a variety of actuator options. ©Ruskin 2000 3900 Dr. upstream of the damper. Blades have an integral structural reinforcing tube running full length of each blade. 2. 75" w. See “Combination Fire Smoke Damper Multiple Section Detail” specPerfect for a Wide Variety of Applications. With factory furnished actuator, provides fail-safe operation (the damper automatically goes to fail-safe closed position). Zone Control Systems. For the name and address of your Ruskin Representative, call (816) 761-7476, or visit our web site at Ruskin can engineer and install pneumatic, electric or manual type actuation to best meet your specifications. It features: UL555S Class I leakage class. Space fasteners 6" (152) on center and a maximum 2" (51) from the ends of the joining sec-tions or from each corner. Combination Fire/Smoke dampers are low leak damper and actuator assemblies that have passed the UL555 and UL555S test requirements. From dampers and louvers, to air measuring systems and ERVs, Ruskin ® is recognized for consistent innovation, engineering excellence and precision manufacturing. This model offers the lowest AMCA leakageRuskin® is an authority in Air Distribution and Air Control products such as dampers, louvers and silencers. rectangular, airfoil, class IA leakage, heavy duty, 6000 FPM, 13" w. Enter the Pressure Drop Chart at the determined area factorRuskin April 2021 Page 3 DAMPER SLEEVE DIMENSIONAL DATA The drawings show the position of the damper mounted in the factory sleeve. Dampers shall be in all respects equivalent to Ruskin Model CDRS25. (0. For proper operation, damper must be installed square and free from racking. or N. Mounting angles must overlap the partition a minimum of 1" (25). A 1" (25) diameter jackshaft is normally used for. Smoke dampers utilizing multiple actuators must have all actuators field wired to a common point for simultaneous closure. angles together at corners of dampers. Their line includes duct smoke. Ruskin model CD50IF offers HVAC design engineers an ultra-low leak high performance damper which provides: AMCA Class 1A leakage for energy savings Integral 1 ½” flange (front or rear) Mechanically fastened blade edge seals for longevity Shake proof linkage for low maintenance This catalog offers Damper customers an easy to use buying guide for miscellaneous Ruskin Damper parts. The damper/sleeve assembly is factory wrapped with ceramic fiber insulation. The PVC12 damper is a corrosion-resistant and low-maintenance device that can regulate air flow in ducts or pipes. Enter your name and email address Your email address will not be stored by us unless you join our mailing list indicated belowIBD2G, IBD2SSG (Static) and DIBD2G, DIBD2SSG (Dynamic) curtain type fire dampers for grille installation may be installed vertically in walls or horizontally in floors with fire resistance ratings of less than 3 hours. Commercial Dampers. > Case Studies. The damper shall be rated for dynamic closure at 2000 fpm (10. When used in fan discharge applications, damper should be located at least one-half the fan diameter away from the fan. The CFD2 is a UL555C Classified Ceiling Fire Damper. Opposed blade dampers must be operated from a power blade on the. The commercial dampers provide low pressure openings with exceptional pressure drop performance, while the industrial line includes heavier gauge materials to. Ruskin "pressure relief" style purge dampers are designed specifically to provide additional make-up air to incineration sys-tems prior to fan start-up. Enter your name and email address Your email address will not be stored by us unless you join our mailing list indicated belowRuskin is the industry leader in manufacturing quality, heavy-duty control dampers for industrial applications. Ruskin manufactures an extensive line of UL rated and listed dampers to protect life and mitigate property loss during a life safety event. 761. Rev. Multiple section dampers are available in unlimited sizes. Ruskin fire dampers may be installed using Ruskin FAST angle for one angle installation or Ruskin PFMA for two angle installations. Swartwout series model 914 Heavy Duty Fiberglass Round Control Damper • Accurate control of airflow through the round duct • Designed specifically for corrosive environments • Premium constructed Vinyl Ester, Flange Mounted, single piece blade has 3 frame styles • Designed to withstand pressures up to 30" wg Differential PressureRuskin's premier damper for medium pressure commercial and industrial HVAC systems offers the lowest leakage available with a standard, commercial built damper. Greaves Rd. The FSD60 can be installed in horizontal or vertical applications and has low leakage and pressure drop ratings. Warranty claims under this Limited Warranty should be referred to: Ruskin 3900 Dr. The calibrated locking hand quadrant is coordinated with specific aperture. The High-Performing Ruskin Model CD60CE is designed to control and regulate air movement in medium to high velocity and pressure HVAC Systems. Multiple models are intended for diverse heavy duty applications, and can be manually or automatically controlled using factory installed and commissioned actuators. Enter your name and email address Your email address will not be stored by us unless you join our mailing list indicated belowSun Control Sunshades. When Ruskin’s Fire/Smoke Dampers are supplied with a factory installed damper sleeve, the sealed. Get a Quote. Aluminum Airfoil Blades. Ruskin® was founded in the Ruskin Heights area of Kansas City in 1958. N474 Features • High-temperature rated drive system • Reversible fail-safe spring returnRuskin CD36 is available at competitive price! CD36 Commercial Control Dampers Type at $1. AXLE All axles to extend 6" (152) beyond damper frame. Ruskin offers threeII-G-Angle-514/Replaces II-IBD Style G -109 ©Ruskin 2014 DYNAMIC FIRE DAMPERS See label on damper for maximum air flow and pressure. The TDP05K is capable of measuring a velocity range from Oto 5,000 FPM and displaying the flow and temperature. Torque applied holding damper closed at 10 in. Single Blades. • Damper Styles A, BC, WC, WR and WO • 4000 FPM Max. Damper shall be Ruskin model CDRS82. g. Ruskin Fire/Smoke Dampers. 0) sleeve. b. Specifying and installing low-leakage dampers (Class 1 preferred, Class 2 at a minimum by code) helps ensure that the building HVAC system is operating at its most energy-efficient level. 24VAC modulating actuators (spring return or fail-in-place) can. INSTALLATION For proper operation, damper must be installed square and free from racking. a. Wood/Steel Stud Wall: #10 screws b. Pressure limitations shown above allow maximum blade deflection of 1/180 of span on 60" (1524) damper widths. Face and by-pass. Automatic Balancing Dampers. As an option, qualification for use in Nuclear. Link Bar 5. added to the damper at fabrication. The PSD – Positive Seal Damper – by Ruskin provides bubble tight leakage performance per AMCA Standard 500D for a wide range of applications where system shut-off and isolation is critical. Ruskin's Commercial Control Dampers provide superior air control, high performance, and sustainable energy efficiency. Dampers furnished actual size. Ruskin is a leading manufacturer of dampers, louvers, air measuring, noise control and energy recovery products for various applications. Sun Control Sunshades. g. Ruskin - Dampers Louvers (816) 761-7476 Subject: The FSD35 is a combination fire and smoke damper designed with triple V-groove blades and controlled closure technology that provides point-of-origin fire containment and operational flexibility in static and dynamic smoke management systems. Greaves Rd • Kansas City, MO 64030 P: (816) 761-7476 (816) 765-8955 F: E: ruskin@ruskin. Quick Select. Note: Multiple section dampers are not intended to be structural supports. appliCaTion CFD7 is the first Ceiling Radiation Damper to be UL listed for 2” x10” or 2” x 12” wood joist assemblies (Ref. Deflections in other damper widths (less than 48" [1219]) at Smoke dampers are UL555S tested and labeled, low leak damper and actuator assemblies constructed to restrict the spread of smoke in HVAC systems that are designed to be automatically shut down in the event of a fire, or opened to control the movement of smoke within a building when the HVAC system is part of an engineered smoke control system. GENERAL INSTALLATION NOTES 1. It features: 1-1/2 hour rating. The integral frame and unique “cinch plate” design provides a low cost, high performing damper. 25" w. Installation Instructions FSD60FA, FSD36FA, and FSD60FA-M Front Access Combination Fire & Smoke Damper 11/2 HOUR UL555 & UL555S CLASS I OR CLASS II CLASSIFIED RATING Author: Ruskin - Dampers Louvers (816) 761-7476 Subject: Models FSD60FA, FSD60FA-M, and FSD36FA combination fire/ smoke dampers are. Fasteners and Multiple Section Assembly When joining multiple damper assemblies or fastening the damperThe S2SS Backdraft damper has a 2" frame. Combination Fire/Smoke Damper UL555 and UL555S Leakage Class 1 Classified The FSDR60 is a true round, Class 1 leakage rated combination fire/smoke damper designed for use in metal, wood, or concrete fire and smoke rated partitions and. Ruskin May 2020 Page 1 Models CFD(R)2, CFD(R)3, CFD(R)3. Face and by-pass arrangement. Ruskin fire dampers may be installed using Ruskin FAST angle for one angle installation or Ruskin PFMA for two angle installations. Corrosion. Designed to protect life and property, Ruskin® manufactures a complete line of UL classified dampers. g. II-U438-514/Replaces II-U438-408 ©Ruskin 2014 APPLICATION These installations are for all fire and combination fire and smoke damper installations in cavity shaft wall partitions and apply to the following wall design numbers as detailed in the UL fire Resistance directory: U415, U437, U438, U467, U469 and U497. Complete with 24V modulating actuator and field wired wall mounted, the thermostat gives individual control to office spaces with single or multiple branch ducting. Learn about the features, specifications and benefits of different series of Ruskin products, such as TDP05K, CD60, CD50, CD40,. Designed for isolation and containment of the airstream, Ruskin Bubbletight industrial dampers for round and rectangular air paths will meet or exceed bubbletight leakage requirements in conformance with AMCA Standard 500-D Section 8. The Ruskin ® knowledgeable and dedicated rep network adds value by listening to customer’s needs and providing expert advice and nimble service. Find the pressure drop across a 18" wide x 18" (457 x 457) high Model CD80AF4 control damper. The 316SS construction offers excellent corrosion resistance. 7476 Fax: 816. The CDO25 is an oval control damper that features: Volume control. upstream of the damper. Ruskin ® Terms and Conditions for more information. back pressure depending on damper size. Conservative ratings are presented intentionally in an effort to avoid misapplica-tion. The bubble tight isolation damper shall be manufactured in an ISO9001 certified factory. g. appliCaTion CFD7 is the first Ceiling Radiation Damper to be UL listed for steel joist assemblies (L524). Our dampers are ideal for outdoor air applications that require low leakage or heavy duty industrial needs to prevent hot or cold outside air penetrating your building. Ruskin Headquarters are located in the Southeastern portion of the Greater Kansas City Metropolitan area Mailing Address: Ruskin Company 3900 Dr. The damper/actuator assembly is exposed to elevated temperatures for 30 minutes and then immediately cycled three times. Dynamic fire dampers shall be Ruskin model DFD60-3. FILES (0) Share this page:Energy Recovery Ventilators. Ruskin Model ZCDR25 can be installed into existing round ductwork. Replacement Electronic Heat Sensors and Pneumatic Fuse Links for Combination Fire Smoke Dampers. Ruskin pressure drop testing was conducted in accordance with AMCA Standard 500-D using Figure 5. CFD7 - 2"x10" or 2"x12" Joist Assemblies (Ref. Ruskin blast suppression dampers have been designed for peak reflective pressures from 1. Ruskin’s adjustable louvers and louver/damper combinations allow our customers to enjoy the benefit of architectural styling with air control and shut off. Each has added features that enable them to meet all high temperature, high pressure airflow. To determine the pressure drop: 1. This configuration has the highest pressure drop because of extremely high entrance and exit losses due to the sudden changes of area in the system. a. Ruskin fire/smoke dampers. Dampers above 18" (457) – 10 gage steel (3. The foregoing limited warranty does not apply to (i) consumable products and components (e. Ruskin's Commercial Control Dampers provide superior air control, high performance, and sustainable energy efficiency. Rectangular Silencers. 761. Unlike other ceiling. Swartwout series model 426 Round Fiberglass Backdraft Damper Molded fiberglass channel with FRP blade stop Designed for corrosive environments Flange mounted Chemical resistant epoxy glue and/or monel fasteners Damper can be installed in both horizontal and vertical airflow directionsAll Ruskin fire smoke dampers meet or exceed the minimum UL555S requirements. Minimum damper size for BD6 with SPC is 12" x 12" (305 x 305). • Airfoil High Performance Dampers • Triple-V Standard Performance Dampers • Ruskin Exclusive True Round Dampers • Ruskin Fast Mounting Angles • Complete Corridor. Higher velocities are not recommended for outside air openings, due to water penetration concerns. Ruskin manufactures a complete line of louver models available for both standard and special needs, such as high-volume airflow, wind driven rain, special architectural shapes, sight proof. g. Airfoil blades, which. The product is not cancelable or returnable unless found defective. 8955From light operations to heavy-duty industrial applications, Ruskin provides the perfect backdraft damper. It is also: Flange mounted. dampers. CDRS82 ROUND CONTROL DAMPER Spec CDRS82-102/Replaces CDRS82-193 ALL STATED SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE OR OBLIGATION. This damper is fitted with a counterweight assembly that can be field adjusted and calibrated to meet the specific airflow requirements of your unique system. All calculations are with external mounted actuators and accessories. • UL555S requires that all combination fire smoke dampers have factory mounted actuators in order to bear the UL label. Learn more about the FSD60 and its installation. , Ltd. Damper shall be, in all respects, equivalent to Ruskin model BD2A2. 2 m/s) and 4” w. • UL555S requires that all combination fire smoke dampers have factory mounted actuators in order to bear the UL label. Ruskin's complete line of zone control products was developed to meet an increasing demand for zone specific products combined with individual controls. From dampers and louvers, to air measuring systems and ERVs, Ruskin ® is recognized for consistent innovation, engineering excellence and precision manufacturing. While providing fresh air intake and exhaust, Ruskin Louvers can also provide architectural style to building design. FILES (0) Share this page: Constructed of premium vinyl ester resins, Ruskin’s fiberglass airflow control products are ideal for installations in corrosive environments such as waste water treatment, micro-electronics fabrication, pulp and paper mills, air pollution control systems and corrosion resistant air. RUSKIN provides most finishes available to architects and engineers. Dampers shall be Ruskin model FSDR25. . Fire dampers are UL555 tested and labeled devices installed in ducts and air transfer openings or air distribution systems, designed to close upon the detection of heat. Available with factory furnished sleeves. The CFD7 is UL555C Classified Ceiling Fire Damper for wood construction. 4 psi respectively. Damper Maximum Size Velocity (FPM) Pressure (in. Damper frames Dampers shall be constructed with premium vinyl ester resins suitable for specified. The TS150 allows the dampers to be reopened after the initial closure for dynamic smoke control. From light operations to heavy-duty industrial applications and from backdraft control to indoor air quality control, Ruskin provides the perfect control damper. Louver and Architectural Solutions. Consult Ruskin or your Ruskin repre-sentative when damper is to be applied in conditions exceeding recommended maximums. So turn “on” to energy savings while your building is“off” and let Ruskin start saving you money today. UL555S rating up to 350°F (177°C). Ceiling Fire Dampers UL Classified Radiation Dampers for Wood Joist Construction The CFD7 is a UL Classified Ceiling Fire Damper that is UL approved for installation in ceilings constructed from wood joists. Maximum rating of 4,000 fpm and 4" w. Welcome to Ruskin Rooftop Systems. Pressure Relief Doors. g. com. Caution: Volume Adjust hangs below a rectangular damper 1 1/8”® Furnish and install at locations shown on plans or in accordance with schedules, bubble tight isolation dampers meeting the following specifications. Consult Ruskin or your Ruskin repre-sentative when damper is to be applied in conditions exceeding recommended maximums. TION 1. lbs. 16 (per ASTM C1363-2011) Thermal break in blade eliminates any thermal path, reduces condensation Mechanically fastened blade edge seals for longevity Shake proof. (1 kPa) static pressure and shall be tested and rated to close with airflow in either direction. (25) sp. Ruskin fire/smoke dampers may be installed using Ruskin FAST angle for one angle installation or Ruskin PFMA for two angle installations. Dampers shall be in all respects equivalent to Ruskin Model CD40. G Bolt Circle Diam. Specifying and installing low-leakage dampers (Class 1 preferred, Class 2 at a minimum by code) helps ensure that the building HVAC system is operating at its most energy-efficient level. Ruskin CFD(R)2 and CFD(R)3 are UL Classified to provide protection to HVACRectangular Steel V-Groove. Torque applied holding damper closed at 10 in. When installed as shown, they provide appropriate protection for air inlet or outlet penetrations in the ceiling membrane of floor/ceiling and roof/ceiling assemblieslabel and is classified as a static damper for use in HVAC systems that shut down during a fire. Greaves Road Grandview MO 64030 Phone: 816-761-7476 ruskin@ruskin. The integral frame and unique “cinch plate” design provides a low cost, high performing damper. The Ruskin Company’s (hereinafter “Ruskin”) content, functionality and product information provided in this data file, including Ruskin design and dimensions (collectively referred to herein as “Ruskin’s Information”) are offered solely to you as a convenience and are for your information only. To meet the diversity of fire and smoke protection requirements,. Ruskin. In addition, the DC models have. Curtain Type Static Fire Dampers 1 1/2 Hour UL555 Rated For Use In Static System Ruskin Model IBD20, 40, and 60 are 1 1/2 hour UL classified static (fans off) curtain style fire dampers for use in HVAC systems that shut down during a fire event. 3. Ruskin FAST and PFMA are 20 gauge steel mounting angles designed and approved for use specifically with Ruskin fire and fire/smoke dampers. Damper frames Dampers shall be constructed with premium vinyl ester resinsThe FD60 is a UL555 classified, 1-1/2 hour rated, multiblade fire damper. Damper bearings shall be of UHMW and mechanically fastened by stainless steel set collars located out of the airstream. The CFD7T-SR is a UL Classified Ceiling Fire Damper listed for installation in wood truss floor/ceiling and roof/ceiling designs L528, L546, L558, L574, L585, L586, L592, P533, P545, P548, P572, and H502. Electric and pneumatic actuators are available with numerous accessories and mounting. 5. Details shown do NOT APPLY if your control damper has any of the following fea-tures: 1. Every damper is built with performance in mind and tested per AMCA standards. back pressure depending on damper size. g. Expansion Clearance – The opening in the wall or floor must be a minimum of 1/8" per foot (3 per 305) larger than the overall damper/sleeve assembly. The Ruskin ® knowledgeable and dedicated rep network adds value by listening to customer’s needs and providing expert advice and nimble service. Combination louvers can incorporate both drainable and non-drainable blades which are selected based on the structure. These designs are also similar to the fire resistance rated ceiling construction described in the International Building Code. Inspiring the industry with thought provoking, revolutionary ideas, Ruskin airfoil blade dampers comprise the only damper design incorporating a single piece roll-formed frame and blade. It features: Airfoil blades, which have greater strength, produce less sound, greater sealing ability, and static pressure loss. The CD60CE in 316 stainless steel construction offers superior corrosion resistance and. Masonry/Wall or Floor: #10 s elf-tapping concrete screws. The results show that Ruskin’s CBS8BL dramatically reduces the blast impulse thus protec Ruskin blast damper charts below highlight results of independent third party lab testing of model CBS8BL to peak reflective pre B Impl ( ows ra m Ope nDu ct) Blast Impulse (Downstream Damper)of damper with minimum of 20 in. 5 inches (89) Furnish and install, at locations shown on plans or as in accordance with. g. (2) ‘S. Actuators & Damper Accessories Ruskin provides a wide variety of actuators and other accessories to customize our dampers in order to meet your needs. The switch package shall include two position indicator switches linked directly to the damper blade to provide full open and full closed damper blade position. Each fire damper shall be labeled for use in dynamic systems. We offer a wide variety of products to mee. Ruskin offers blast suppression dampers which are custom designed to each application. Linkage is concealed in the frame out of the airstream for low maintenance and reduced. 3 sq. GENERAL INSTALLATION NOTES 1. The CD40 Series has 6" wide V-grooveThe PFL is a UL Classified heat responsive device used in conjunction with Ruskin fire/smoke dampers. damper actuators are UL listed for smoke control dampers or for combination fire/smoke rated dampers. b. Pressure drop and free area may vary. 6 psi to 44. Closes and locks the damper via a standard replaceable fuse link when the specified temperature is is detected. DIBD2GA fire dampers are idealAMCA Publication 500. Aluminum Airfoil Blades. AMCA licensed as a class 1A damper. It also features: Frame corners that are internally braced to reduce racking. com W: Ruskin® manufactures an extensive line of UL-rated and listed dampers to protect your life and property. PRESSURE DROP INFORMATION Performance curves based on AMCA Standard 500 using test setup apparatus figure 5. ,Application The No. 3 m/s) and 8” w. a.