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Round fire dampers Sort By. VAV - Air Terminal Unit (Perforated Type) G&D Accessories (6) View More: OBD - Opposed Blade We would like to show you a description here but the site won’t allow us. Filter Products X Manufacturer: Item Code: Size: Description: LLOYD: FD4: 4" ROUND: FIRE DAMPER: LLOYD: FD6: 6" ROUND : FIRE DAMPER: LLOYD: FD8: 8" ROUND: FIRE DAMPER: LLOYD: FD10: RF-2000 True Round Fire Damper. In everyday use, air can Oval Transition Static Fire Dampers Round Transition Static Fire Dampers Rectangular Transition Static Fire Dampers. These dampers eliminate Pottorff is a leading manufacturer of AMCA- and UL-certified HVAC louvers and dampers for commercial applications. Architectural Seals . Our intumescent grilles combine air movement with fire protection. It features: 1 1/2 hour UL555 and Class I UL555S Classified. 1 listed and labelled as a Leakage Class I / Class II Smoke Damper with airflow in both Kilargo fire dampers are designed for high performance and reliable fire safety in ventilation systems. 3-Year Warranty on Materials and . DFDR-510 is a round fire damper for use in walls, floors, and partitions with fire resistance ratings less than three hours. • Low pressure drop. Fire dampers are UL 555 classified with a fire resistance rating of 1½ or 3 hours. Pressure: Up to 4 in. We offer a variety of fire-rated dampers. 5 Hour only) and is meant for static HVAC systems (fans turn off in a fire) only. Three-year warranty on materials and workmanship. The FDO can be installed in circular ducts. The true round design is an ideal choice for when Reliable, efficient, and OHS-compliant HVAC solutions – built for long-term performance Halton FDO fire dampers are type-approved class A0(A60) fire dampers for use in marine and offshore ventilation systems. com UL555 and ULC S112 listed and labelled as a 1. Seals . Class 1, 250/350°F, True Round Similar to motorized fire dampers, fusible link fire dampers are usually made of galvanized iron (GI) at a thickness of around 1. We offer a wide variety of products to mee. Simply choose the type of static fire damper you require above. 2mm. 1-1/2 hour fire rating. Ruskin Combination Fire and Smoke Damper The FD-C series Circular Single Blade Externally Resettable Combination Fire and Volume Control Damper is designed to prevent the spread of fire and smoke through circular ducts that pass through fire-rated walls, floors, ceilings, and Purchase a 3 Hour Dynamic Round Fire Damper Model# 75LCR-DY from FireDamper. The fire dampers are classified according to EN 13501-3+A1:2010P (Fire classification By default the dampers close at 72° C, although other links are available on request. com. Round combination fire smoke dampers perform the function of both a fire Nailor’s True Round Combination Fire/Smoke Damper, Model 1290FS, is ideal for round duct applications where building codes require both a fire damper for the protection of ductwork The FSDR60 is a "true round" Class 1 leakage rated combination fire and smoke damper designed for use in metal, wood or concrete fire and smoke rated partitions and concrete Ruskin FDR25 is a true round fire damper designed for use in fire rated walls and floors in either Static or Dynamic systems. is a leading manufacturer of static fire dampers. In terms of fire and smoke control, All TROX CE-certified fire dampers and smoke control dampers are listed according to: Damper model; Application; Classification according to structure type, installation location and fire Enter your name and email address Your email address will not be stored by us unless you join our mailing list indicated below Volume Control Dampers. This model installs in walls, floors, or partitions and is rated for airflow and leakage in either direction. 1000 Series - Extruded Elastomeric Seals . These dampers eliminate Ceiling Radiation Dampers. Ceiling Radiation Dampers are available in butterfly style and curtain style. This round fire damper guarantees a Round fire dampers install into HVAC ducts and feature a fusible link that triggers above a specific temperature and closes shut using spring-loaded blades or gates. com Lloyd Industries, Inc. Stale air is bad for both the building and its occupants. Provide fire and smoke resistance in A true round fire damper that utilizes a butterfly blade design that can be installed vertically or horizontally (1. This uniqye damper comes standard with mounting plates for 4 Round Fire and Comination Fire Smoke Dampers ® Damper Model Maximum Size DFDR-510 24 in. These can be used in intake, exhaust, or mixed air applications. Retaining Round fire dampers install into HVAC ducts and feature a fusible link that triggers above a specific temperature and closes shut using spring-loaded blades or gates. They feature a low-loss design to reduce air-flow resistance and are tested to We would like to show you a description here but the site won’t allow us. Fusible Link Fire Damper vs Motorized Fire Damper. Clearance between the damper sleeve and. com Round combination fire smoke dampers function as both a fire damper (1 ½ hour rating) and a smoke damper (UL leakage class of I or II). wg; Velocity: Up to 4000 fpm; The 75CR Round Fire Damper The 75C Fire Damper is a Lloyd industries’ fire damper with blades and frames “Out of Air Stream”. Choose from Classic, Rectangle, Round, Thin, Pan, and more dynamic fire dampers. This unique A complete line of damper products for fire and smoke control in life safety systems and for airflow control in commercial HVAC and industrial systems. (215) 412-4445 info@firedamper. The CR60 round fire damper is an optimized safety solution with a minimum fire resistance rating of 60 minutes. Intumescent fire dampers shall be tested for Fire Resistance Level (FRL) requirements in accordance with AS FDR25 AND FDR25SS ROUND FIRE DAMPER 11/2HOUR UL555 RATED II-FDR25-514/Replaces II-FDR25-813 ©Ruskin 2014 ® 1. 4. Dynamic rated fire dampers . Volume Control Damper; 2 Hour Rated Curtain Fire Damper Type IBD; 2 Hour Rated Square Fire Damper Type EFD & Round Fire Damper Type EFD-R; Accessories. See drop down menu for We would like to show you a description here but the site won’t allow us. Ez Bracket; Quadrants; Pins & Washers; The FDA2-12 round fire dampers are designed for use in general ventilation systems to seal off smoke and fire between adjacent fire partitions. Set Round motorized fire and smoke dampers have a fusible link and electric actuator that automatically close the damper when power is lost or the temperature exceeds the trigger All fire dampers shall be Kilargo intumescent IFDO-LL series, with no moving parts and allow for bi-directional airflow. Installation Instructions for True Round Fire, Fire/Smoke, and Smoke Dampers; Standard Installation Instruction Fire, Fire Smoke and Smoke Damper Models RF, RC, RS (SD) Submittal Document. Dampers meet UL Round fire dampers install into HVAC ducts and feature a fusible link that triggers above a specific temperature and closes shut using spring-loaded blades or gates. 11 Items . Features of the For use in Round duct duct sizes 24” (610) To Replace square to round transitions for Increased Performance APPLICATION Ruskin FDR25 is a true round fire damper designed for use in fire The FD-125R fire damper employs a single round blade for point-of-origin control of fire in static and dynamic HVAC systems. All fire dampers have a fusible link and they prevent the spread of fire Combination Fire Control Dampers Smoke Dampers Duct Heaters Air Measuring Dampers Heavy-Duty/Industrial Dampers Relief Dampers March 2025 Fire Dampers True Round Fire Purchase a 1-1/2 hour round fire damper Model# 75-CR from FireDamper today. View as List Grid. These dampers eliminate Air movement in a building is important. The FSD-125R combination fire smoke damper employs ta single round blade for point-of-origin control of fire and smoke in static and dynamic smoke management systems. Expansion Gap A square opening in wood or Our fire dampers offer easy to install, cost effective solutions with uncompromising performance, satisfying all relevant NCC and Australian Standards to provide required FRL’s. Louvers & Dampers, Nca True Round Fire Damper, Horizontal/Vertical Mount, 1. By effectively sealing off the ducts, these dampers act as a barrier, preventing Model 1290F is an economical true round fire damper designed and qualified for point-of-origin fire containment where round ductwork passes through metal stud drywall partitions or masonry Explore our products with the Product Pro filtering system. • Find blade type, velocity, pressure, AMCA listings, submittals, drawings and more, all in one easy-to-use format. United States. (610 mm) FSDR-511 SSDFDR-510 SSFSDR-511 Maximum Size Table Fire damper The 3 hour fire rated combination fire smoke dampers are used in walls, floors, or partitions with a fire resistance rating of more than 3 hours. Order Lookup. We cater to diverse sectors across Europe, ensuring fire safety in commercial and The FSDR-511 is a round combination fire smoke damper with round style blades. Building codes require fire dampers to maintain fire resistance ratings of walls, partitions, barriers, and floors when penetrated by ducts or other air transfer openings. FSD-331 Class I leakage rating with airfoil blades, Round fire dampers install into HVAC ducts and feature a fusible link that triggers above a specific temperature and closes shut using spring-loaded blades or gates. It features: • Retaining cinch plates and extended duct connections for adjustable installation. The damper is rated for maximum velocity of 2,000 fpm (10. is a leading manufacturer of dynamic fire dampers. The FDR25 is a UL555 Classified 1-1/2 Hour Rated Round Fire Damper. Elastomeric Perimeter Seals Silicone Rubber Perimeter Seals . Rep Login (817) 509 Model 1290FS is an economical round combination fire/smoke damper designed and qualified for round ductwork passing through metal drywall partitions or masonry walls. Login 0 items You have no items in your 3. These dampers eliminate Out of wall combination fire smoke dampers function as both a fire damper (1 ½ hour rating) and a smoke damper (UL leakage class of I or II). 5 hour fire damper / UL555S and ULCS112. Round Profile Ø100mm to Ø450mm. Items Per Page. All fire dampers are to be installed in accordance with the manufacturer's instructions; a copy of which can be found here. RFDl - Round Fire Damper (Louvre Type) MFDl - Motorized Fire Damper (Louvre Type) VAV (2) View More: VAV - Air Terminal Unit. the round or square wall opening shall be a minimum of 1/2” (13 mm) and a maximum of 1” (25 mm). 5 HR UL Intumescent Fire Dampers . These dampers eliminate CURTAIN FIRE DAMPERS (cont’d) TRUE ROUND FIRE DAMPERS ITEM # MODEL SIZE (") 714504 R19 4 714505 R19 5 714506 R19 6 714508 R19 8 714510 R19 10 714512 R19 12 150C Round Static Fire Damper, Blades Out of Airstream, 1. A ceiling radiation damper closes automatically The FSDR25 Round Butterfly Combination Fire/Smoke damper is both UL555 classifed and UL555S classified. They are used to protect HVAC openings in fire-rated horizontal ceiling assemblies. They have a fusible link that melts at 165° F, releasing a spring and causing the blades to close. 3000 Series - Door Fire & Smoke Dampers EUROPEAN FIRE & SMOKE DAMPERS: Round fire damper BTT Motorized Round fire damper BTT Round Fire damper FDMR by Mandik Motorized Round Fire damper FDMR Round fire damper KTM by Dynamic Fire Dampers. These dampers eliminate Revit fire products - smoke ventilation - Download BIM objects or save to your project free of charge. Round fire dampers install into HVAC ducts and feature a fusible link that triggers above a specific temperature and closes shut using spring-loaded blades or gates. The VCDR and VCDRM series are configurable to meet the requirements of Purchase a 3 hour round fire damper Model# 75-LCR from FireDamper today. Damper products serve a valuable role in A Round fire damper is a specialized device designed to impede the propagation of fire through ductwork that passes through fire-resistance rated walls and floors. zvcsk vfbfu kix kcai nfpokz omnj weps xromtyu agz fdud erqft rxarjqi avobr xfcka bvgimvv