Trimec. , offering a complete line of air distribution and air terminal products. Commercial Grilles, Registers and Diffusers. GILBERTS Head Office and Works GILBERTS (BLACKPOOL) LTD Gilair Works, Clifton Road, Blackpool. These fire resistant air transfer grilles are developed to allow the free circulation of air at room temperature through construction elements (walls, doors etc. 001. Make your expertise uniquely valuable. Manufacturer : Madel. , offering a complete line of air distribution and air terminal products. Jet velocity is approx 1. Adjustable from 1-3/8" to 2 1/4" door thickness. Blades are chevron in configreation and are mounted in a fixed position ina rigid PVC track in an integral part of the frame. 1 (7 reviews) Extruded aluminum grille supply. Aluminum Construction. 021 250. Door controls. These are connected, via a control panel, to a standard fire alarm system. From the family garage to 70,000 square feet today. 002 0. A fire-rated version is also available. View Product. We are ready to support all customer inquiries: Customer service: [email protected]. 008 0. General. Opening for the transfer of ambient air between two adjacent areas is referred to as a “Air Transfer Opening. NV3 is a Vision proof core in 32mm flanged border with matching telescopic back flange. 54 KB: Preview: waterloo-air-products-plc_ns-non-vision-transfer-grilles_photo_1_a22cec27-d4cd-42c6-aff5-75aabd21432a. Aluminum door return grille with sight-proof blades parallel to short dimension. Especially useful for narrow doors or fireblock installations. ft. 6 104 ratings. From standard grilles and registers, to its architectural line of Formations® linear slot diffusers, along with a newly released series of displacement diffusers, METALAIRE has the air devices to meet every need. Operation: The units are operated by a 24V DC electrical supply. Transfer grilles shall use 50 square inches (of grille area) to 100 cfm (of. 7" x 3. The DGC door transfer cavity grille are the most economical form of grilles for partitions, panels or sliding doors. View Products. Any guidance the committee could provide in this area would be most helpful. the transfer grills. Uniclass Code : Pr_70_65_04_03. ft. 3mm thick x 38mm wide strips which are pre-slotted to allow simple assembly into an Air Grille Matrix. Grilles are available in a range of sizes and offer up to 60 minutes integrity in accordance with BS 476-22. Amazon. Vision Proof Transfer Grilles Introduction Performance Data References Used Selection Proceedure Gilberts NV Series provides a comprehensive and traditional range of vision proof grilles to suit all manner and type of air transfer application through doors, walls and partitions. robustly fabricated from 20swg mild steel and comprises of<br />. 61EC - Steel Frame, Eggcrate. Lorient has been developing high quality intumescent air transfer grilles for over 40 years; combining air movement with fire protection & making buildings s. 51EC - Aluminum • Eggcrate • Core Only. Intumescent air transfer grilles allow movement of air when fitted into doors, walls and ductwork in a building. Slim-profile, versatile intumescent block grilles for use in ceilings, doors, walls or ducting. Normally, when there is ducted returns, the filter is located at the air handler. 14" x 14" White Aluminum Transfer Door Grille w/ Frame (TGF Series) Compare. If the doors are going to be closed, then returns are needed. With a class leading range that includes a mix of both leading edge & traditional designs, as well as standard or bespoke, we have the product to suit your project and your budget. View Products. O & MInstructions. Canadian iron main entrance doors gate grill design single door $35. Nailor 51DG and 61DG Series Door Grilles are designed to be completely sight proof and unobtrusive in appearance. 9% and improve hygiene. dimensions: 788 x 788 mm H • Fitting dimensions: 7 mm more than the grille dimensions. Easy to assemble. supplied by Gilberts with each Grille batch. (Matt black inish). Bespoke designs, priority order and guaranteed delivery dates. Heavy. Also, there is NO indication of the how to determine the required size of the permanent openings of any type. Smoke, Fire and Volume Control. 0 My Basket. Pyrogrille air transfer grille allows free air flow and provides up to 60 minutes fire protection. are passive as door opening is allowing air. Sight-Proof Door Grille. This 24V DC supply providesToday the range includes duct mounting smoke/fire dampers, curtain fire dampers, smoke evacuation dampers, intumescent air transfer grilles and air volume control dampers Engineering led our products are designed. Intumescent air transfer grilles to satisfy air transfer application in doors or walls. Our combined intumescent fire & smoke air transfer grilles can be used in applications where cold smoke containment is required. The DGA4 vents in the toilets feature a louvred face for a horizontal air pattern. Brass is one of the most popular materials for decorative grilles but most often brass grilles are used internally where the finish on the woven lattice or decorative screen will be more stable. The Manual J (i. AGS-T. heating and coolingTransfer Grille Size Calculator: Adjust the data in the blue boxes, press enter or click "Calculate" Door Undercut : Room CFM : Height : Width : Needed Transfer Grille Area: Jump Duct Diameter " by " 24. comDoor Grille TROX (South Africa) (Pty) Ltd. . 1 Double Defl ection Grille AUR 6 1. The 9700 provides a single side mounting frame for use where appearance is an issue on only one side, as in a utility or storage closet. 57 (29 grilles required) 0. Featuring all-welded construction and integral wall sleeves. air transfer grille FBC60 Intumescent air transfer damper List width or height (-2mm) 40mm (FBL60) 44mm (FBL120) 40mmA full range of weather louvres and louvre grilles from standard single bank louvres, right up to Class A rated high performance louvres, weather louvre doors and site-assembly louvre cladding is available now from HVC Supplies. Lorient Intumescent Air Transfer Grilles are suitable for ventilation in fire compartment walls or doors. docx] Performance Data. Browse a range of intumescent vents also known as air transfer grilles and fire vents. Don't use door transfer grilles on bedroom doors if you want any privacy in those rooms. The Perfect Balance is typically installed in a bathroom or mechanical room door for the purpose of providing make up air for the exhaust fan. 02576. TYPE GPS4 & GPP4 -Air supply or extract grille fascia for applications using a seperate plenum box. Lattice and perforated security grilles reduce the risk of damage and disassembly associated with traditional grilles in secure areas. If at hallways, then, they are a code violation nowadays, as door grilles are not fire rated, there may some rated doors with grilles, but it is your case? 2. The air vent grille cover can be door or wall mounted and is made from quality 20swg mild steel. Door Transfer Grille • 51DG, 61DG • Word Document [. Download. air transfer grilles can be used in all applications where cold smoke containment is required. Series FB Air Transfer Grille. HVC Supplies offer one of the widest ranges of grilles, diffusers, louvre systems, volume control dampers and fire dampers available from any UK manufacturer, with our range being constantly expanded to suit new industry requirements and customer demands. Speci˚ed Door Opening Speci˚ed Door Opening - 1/8 1 5 16 2 13 32 Model : XG-DGCO ( Door / Transfer Grille - Core Only ) Model : XG-DGSF ( Door / Transfer Grille - Single Flange Frame ) Model : XG-DGDF ( Door / Transfer Grille - Double Flange Frame ) Model : XG-DGLP ( Door / Transfer Grille - Light Resistant ) Face View ( Models: XG-DGDF &Lorient has been developing high quality intumescent air transfer grilles for over 40 years; combining air movement with fire protection & making buildings s. The damper can be suitably masked on both sides either with steel type A grilles or aluminium non-vision type B grilles. 002. Working from. Gilberts FB700 Series presents a range of Mild Steel Louvred Grilles designed to satisfy all types of air transfer application in offices, shops, schools, hospitals and many other. Home; Fan Finder;Non-vision air transfer grilles, made of aluminium, with fixed horizontal blades. JPG. 002 0. Blades are chevron in configreation and are mounted in a fixed position ina rigid PVC track in an integral part of the frame. ) 0. GREENHECK heavy duty grilles are an excellent choice for return or exhaust in high traffic areas such as gymnasiums. air transfer grilles to satisfy air transfer application in doorsor walls. OVERALL SIZE LIST HEIGHT OR WIDTH + 45mm 13mm 32mm 25mm 75mm 48mm 98mm 19mm LIST HEIGHT OR WIDTH - 19mm Pitch INSIDE SIZE OF DUCT OR TIMBER GROUND = LIST HEIGHT OR WIDTH OF GRILLERETURN GRILLE DOOR/TRANSFER GRILLES MODELS: DG-I, DG-2, DG-3 DG-I CORE ONLY 11/16" 5/16" DG-2 Single Flange SUSTATNABLE EXTRUDED ALUMINUM Dimensions are in inches (mm) a DG-I Core only Door Transfer Glille a DG-2 Single Flange Door Transfer Glille a DG-3 Double Flange Door Transfer Glille OPTIONS: 11/16". 001. Extract air diffusers. Suitable for use in doors, walls or partitions the dampers are fabricated from thin Our range includes circular cast louvres, which are ideal for bathroom extractor fans, penthouse/turret weather louvres for roof mounted ventilation, weather louvre cladding for easy assembly on-site. 6" Inch Door Air Vent Grille Two Sided Ventilation Cover - White - Overflow Ventilation Grill - Door Vent Cover -. duct or transfer grille), and perimeter walls insulated in accordance with Section N1102. Curtain Rails Collapsible rails and safety track Curtain Tracking Avoid gaps in fixed tracking Curtain Wires Avoid use of curtain wiresThe Advanced Air Model Series 51DG Door Transfer/Non-Vision Grilles are designed to meet the demand for top quality andcompetitive prices. 11 of this code. frame: telescopic frame suitable for doors or partitions from 25 – 55 mm thickness (fixed on both sides of the door) material: extruded aluminium profile for frame and blades: sizes:Above door transfer grilles. 65mm thick Zintec mild steel with Zintec clips. A door undercut is a space between the door and the floor below it that’s large enough to allow air transfer between rooms. Available in either steel or aluminum construction with either single or double flange frame options. Feb 13 2020. Telephone: (01253) 766911 Fax: (01253) 767941Door Grille. Description. PAGE 145888-757-4774. 1"x3. Air Handling Units, Ceiling Cassettes, Wall Mounted. Gilberts has built a reputation for providing an extensive range of contemporary, value engineered products at the best in competitive. V-shaped Deflection Vanes Set on 1/2” Centers. Submit a request online and get a quote from your local representative within 4 hours. Over the last 135 years we've produced architectural quality metal works for some of the biggest brands on the planet, yet we don't forget our. 81 + VAT. That does not even come close to the negative pressure issues it throws the rest of the home into. ITEM # MODEL SIZE (") 720541 350RL 20 × 18 720542 350RL 20 × 20 720544350RL 22 × 22 720545 350RL 24 × 6 720546 350RL 24 × 8 720548350RL 24 × 10 720557 350RL 24. They allow free movement of air but allow no sight of one side from the other. uk HomeThe ATG/BF comes complete with mounting flange plus a loose telescopic rear flange to suit a minimum thickness of 42mm up to a maximum thickness of 110mm door or partition. For Enquiries contact us on +44 (0)1384 376555; Recently viewed items ;The Halton TVC transfer grille can also be used together with an opposite frame accessory (OF) to complete transfer unit for 25 to 50 mm thick doors or partition walls. Heavy duty registers and grilles work well in any application where the air volume is large and easy removal for cleaning is required. grilles, ducts Brackets: remove, box in or chase into wall Grilles: perforations should be a maximum of 3mm in diameter. Steel Maximum Security Transfer Grille with Rounded Perforations. In fact, everywhere I've worked it's mandated by code. 005 150. ) Ak Factor Core Velocity Velocity Pressure Neg. Steel Maximum Security Grille with Square Perforations. Static Pressure 100. Includes Grille, Installation Screws, Baffle, Sheet Metal Housing. Duct Smoke/Fire DampersCombined smoke and fire damperssuitable for use in all types of HVAC ductwork. A collection of intumescent air transfer grilles offering protection against fire. Grille face made of aluminium with powder coat finish. Type NV4 Set of two lightproof core grilles with 32mm flange borders. NV3 is a Vision proof core in 32mm flanged border with matching telescopic back flange. Learn More > Hushon UK Ltd. A. 004 0. The faceplates areFire and Smoke Resistant Dampers / Air Transfer Grilles System Benefits 3 Product Range 4 - 5 Operation 6 Lorient Smoke Control Systems 6 - 8 Product Solutions 9 - 18 - Doors 13 - 14. Returns are complicated much more so that the supplies. Extensive product range. It adjusts to suit a door thickness from 1-3/8" to 1-7/8". Manufactured using modern<br />. Door / Transfer Grilles Products Matching Your Selection METALAIRE is the flagship brand of Metal Industries Inc. PAGE 132 Door/Transfer Grilles GREENHECK offers a complete line of door and transfer grilles with a variety of options for sight proof or lightproof applications. Damper body formed in langed Z sections 52 x 35 x 196. It adjusts to suit a door thickness from 1-3/8" to 1-7/8". Original plan was to take my central air return in the hallway and stub ducts in the attic to get individual air returns to each bedroom. Single Core with Flat Frame. fitting a conventional grille to a wall or door will totally negate other measures taken to prevent the spread of fire, hot smoke andGrilles Type AH · WAP · AF Installation situation Type AH, AF ≥X Nomenclature ‡ in l/s/m based on 1000mm nominal grille length . The range is available with a wide variety of frame and fixing options to suit various design needs. Use either jumper ducts in the ceiling, or install a grille low on the bedroom wall, and then high on the hallway wall, to minimize sound transfer. Nailor 51DG and 61DG Series Door Grilles are designed to be. Send us a messageDG-3 - Double Flange Door/Transfer Grille. It is designed for air transfer applications through fire rated doors and walls. The aluminium ‘V’ shape chevron blade mounted on a close Grilles View Products Diffusers View Products Domestic View Products Supply & Extract Valves View Products Finish Options View Data Sheet Download. Air Flow : 21 m3/h. Air Distribution | GDL Air Systems Limited | EnglandDomestic Warm Air Grilles. Optional equipment and. Skip to content The IFD-D intumescent door grille kit is suitable for new or existing Proprietary fire resistant doorsets that may require air transfer or pressure relief. The Gilberts non-vision stainless steel louvred grille is suitable for surface mounting in both door and wall applications and is ideal for both standard air transfer and fire rated applications where intumescent type fire dampers are utilised. Download. Lorient Code of Conduct. Height : 1005 mm. Gilberts Non-Vision Louvred Grille | Air Transfer Grille Cover. 5mm. heating and cooling load) calculations typically yield the airflow requirements to the various rooms to meet those design loads. 6. ×. My 1st choice would be jumper ducts for aesthetics and better air volume capabilities. London’s Decorative Metalwork and Metal Grille Specialist. 3. Flush mounted ,non vision door or partition grille. See the top reviewed local door contractors & installers in Victoria, BC. w. The damper units are slimline with an overall thickness of only 35mm, allowing these kits to be flush fitted within the conventional 35mm & 45mm nominal fire door leaves. Our grilles have high quality paint finishes and accessories to suit your individual requirements. Get Quote. With a choice of sizes, materials, finishes and features we can provide the correct product for any application. 603. GRILLES AND REGISTERS F DOOR/TRANSFER GRILLES PERFORMANCE DATA: DOOR/TRANSFER GRILLES – 5100 AND 6100 SERIES MODELS: 51DG, 61DG Listed Duct Size (inches) Alternate Sizes (inches) Core Area (sq. Door Transfer Grilles. LVH20S intumescent fire + smokeThe Ligature Resistant Retrofit Exhaust/Supply Grille is designed to replace existing grilles that are not ligature resistant. Gilberts Blackpool. Available lengths: 72, 97, 147, 197, 222, 247, 297, 347, 397, 447, 497, 547, 597, and 1000mm. IMG_0186. DG-3 - Double Flange Door/Transfer Grille. 5mm Pitch Neck Size = List Height - 15 50mm Opening Size = List Width x Height Introduction Gilberts SS-GE Series provides a comprehensive range of stainless steel Eggcrate type grilles to suit all types of extractTRANSFER (OR) DOOR GRILLES TRANSFER GRILLES TECNALCO 4 DGT-1 DGT-2 Engineering and Performance Data Transfer Grilles The tabulated performance data includes Volume of air, Area factor and Discharge velocity. ) Ak Factor Core Velocity Velocity Pressure Neg. GILBERTS Head Office and Works Gilberts FB Series provides a compact, efficient range of intumescent fire dampers designed to satisfy all types of air transfer application in offices, shops, schools, hospitals and many other commercial projects. X. Registered in England and Wales: 673483 VAT Number: GB 154 1026 07 To contact us please call: +44 1253 766911 email: [email protected] 0. Door/Transfer Grilles. 1H 1V 2H 2V. Contact Us. Therefore: Total No of Grilles = 10m3/s = 57. Designed for wall or partition mounting. 005 150. ft. Carnes also offers a line of Door/Transfer Grilles to allow airflow from one area to the next while maintaining privacy with Light Tight construction. Single Louver Grilles: Titus’ 300/350 Series supply grilles define the standard for the industry. 47 L/s) for each 50 square feet (4. The supply vents, which push air through the duct work, must be placed properly. Carpets will filter the air and remove all the candle soot and other airborne particulate, as it is forced under the bedroom door due to a high pressure difference. 60% Free Area. 55 KB: Preview: waterloo-air-products-plc_ns-non-vision-transfer-grilles_photo_3_d32b8ba8-bdc8. 006 0. DESCRIPTION: Construction: Frame and blades are 6063 extruded aluminum alloy with 200-R1 satin anodized finish. James Gilbert grilles can be made in all of the above metals. The Perfect Balance In-Door Return Air Pathway is a Durable ABS plastic grille with a noise and light dampening baffle that is installed into the bottom of interior doors. Door Transfer Grilles. Series GP Security Grilles. Suitable for use in doors, O & MInstructions. Custom designed to meet all architectural and HVAC industry standards, our linear bar grilles will provide you with optimum durability and performance in any environment without sacrificing aesthetic appeal. Discreet, but attractive, this robust extruded aluminium grille incorporates a slotted, linear airway across its length and locates at the bottom of the door. Enter SIte. The LVN20S provides a unique solution to the problem of containing both fire + smoke in emergency conditions yet offering good air transfer through doors in everyday use. Because transfer grilles connect two rooms or a room and a hallway, there is nothing that is blocking sound between the two areas. They offer a large free area for great performance yet have a sight proof design. #2 · Sep 12, 2012. 012. Ideal for private residents, sheltered housing and many more. uk. Vision proof. Carnes also offers a line of Door/Transfer Grilles to allow airflow from one area to the next while maintaining privacy with Light Tight construction. 5. The sight–proof blade configuration and unobtrusive appearance make Krueger’s 600/5600 series grille an ideal choice for wall or door air transfer from room to room. Fascia Cover Grilles For Fascia Grille options please refer to Gilberts Air Distribution Catalogue “Grilles” section Damper & Mounting Frame Damper with vertical blades for air passage and 15mm returned edge all round for ixing to structure. The high-low offset is located in an interior wall framing cavity adjacent to the door between the room and common space. - Wide 33mm Flange Border. Individual grilles, grille bands, multiple grilles, and long throw nozzle grilles achieve different throw distances. £7. 001. 01457 861 538. 006 0. Gilberts (Blackpool) limited is one of the largest UK manufacturers of Grilles, Diffusers, Louvres, Smoke/Fire Dampers and Natural Ventilation Systems for the Heating, Ventilating and Air Conditioning industry. Displacement diffusers. Minimum Unit Size is 6”x4” with a Maximum. 4. Displacement diffusers. Heavy Duty Registers and Grilles. Transfer those measurements to where you want to install the vent. Published by Raúl Galdrán from BIMETRICAL on 1/8/2018. Door, Wall or Partition Mounting. 2. Visit the Quietcool Store. 10 Wigford Road Masons Mill Pietermaritzburg Tel. Registered in England and Wales: 673483. - Quality 0. Gilberts’ NV3 door transfer grilles allow Regulatory flow of fresh air whilst being vision proof. ) Nominal Size Core Velocity (fpm) 100 150 200 250 300 350 400 Velocity Pressure (in. Steel Maximum Security Grille with Square Perforations. Fabricated in a plain industrial grade 304 and 430 stainless steel the units are very robust and are suitable principally for Acoustic, smoke + fire containment systems. Typical Building Sector : Commercial,Dom. ) Nominal Size Core Velocity (fpm) 100 150 200 250 300 350 400 Velocity Pressure (in. Available in either steel or aluminum construction with either single or double flange frame options. Our products come in different sizes, styles and debris screen types such as bird, insect or vermin mesh. Domestic Warm Air Heating Grilles. ago. Type NV6 Vision proof flanged grille suitable for surface mounting onto doors, wall or partitions. GRILLES AND REGISTERS F DOOR/TRANSFER GRILLES PERFORMANCE DATA: DOOR/TRANSFER GRILLES – 5100 AND 6100 SERIES MODELS: 51DG, 61DG Listed Duct Size (inches) Alternate Sizes (inches) Core Area (sq. Submit a request online and get a quote from your local representative within 4 hours. Established in 1972 in the family garage, HVC Supplies has developed steadily over more than 45 years to become the industry leading company it is today. Engera Bathroom Door Air Vent Grille Two Sided Ventilation Cover for Restroom, Warehouse, Storage Doors | Interior Door Transfer Grill 453mm x 91mm (18. wait: 1 min. 012 200. ArchiExpo offers ventilation grates and transfer grilles in aluminum, steel, stainless steel and other materials. And with an experienced team of Sales. Using the same intumescent louvred slat configuration as the LVN20, but incorporating an electro mechanically operated smoke shutter mechanism. Lorient Intumescent Air Transfer Grilles are used to provide an answer to situations where ventilation is required in fire compartment walls or doors. Nominal sizes 150 × 105 – 1500 × 985 mm. 1 800 222 5932. Additionally, fire rated air transfer grilles that have only been tested with cover grilles, must be installed with the tested cover grille design as a complete unit. NV6 is a Vision proof flanged grille suitable for surface mounting onto doors, wall or partitions. AG50 Bar Grille. Note: When framing both sides of the door or partition opening, use the TGF frame with the TG Grille. Single & Double Deflection Grilles. Available Accessories 3. 4. Transfer ducts may achieve this by increasing the return transfer 1 1 / 2 times the cross sectional area (square inches) of the supply duct entering the room or space it is serving and the door having at least an unrestricted 1-inch undercut to achieve proper return air balance. 002. Non-Vision Transfer Grilles Single & Double CoresType DTG/WTG Core Only. Transfer Grille. Download. Door, Wall & Partition. Gilberts NV Series provides a comprehensive and traditional range of vision proof grilles to suit all manner and type of air transfer application through doors, walls. In the event of an alarm condition, or power failure, the smoke shutters shut, preventing the passage of cold smoke. V-shaped Deflection Vanes Set on 1/2” Centers. Optional equipment and. Series PE Perforated Face Extract Grilles. Volume dampers or other means of supply air adjustment shall be provided in the branch ducts or at each individual duct register, grille or diffuser. Go to. Door grilles provide visual security and limits light while allowing air transfer through doors or walls. A range of grille sizes can be produced from two modules of size 150mm by 150mm and 225mm by 112mm each 40mm thick. or check out our Support Center. Single Core with Flat Frame. Download the pdf to learn. Product 150 Intumescent Ventilation Grilles (SVG & HMG)blades. Air Velocity : 75 m/s. Such spaces include storage rooms and restrooms. METALAIRE Steel Return Grille - 45° Louvered Face - Surface Mount - Model SRH-1. It should not beSupply grille of horizontal-vertical double deflection with air flow regulation incorporated_RTHV . Designed for installation into fire resisting doors, walls and ducts. Supplied in two pieces it lends itself to easy installation in a standard 54mm thick fire door, + when finished with a colour co-ordinated edge flange, results in an attractive but efficient air transfer feature. A typical bedroom door would be 28”-30” wide, very good chance there’s a little stud somewhat in the middle to hold up the drywall (they’re usually at every 16”). Fire and Smoke Resistant Dampers / Air Transfer Grilles System Benefits 3 Product Range 4 - 5 Operation 6 Lorient Smoke Control Systems 6 - 8 Product Solutions 9 - 18 - Doors 13 - 14. Introduction Gilberts AV1601 Series presents an attractive alternative to traditional vision proof door mounting air transfer grilles. uk . Battic Door 20 Patterson Brook Road – Suite #7 West Wareham, MA. From the GFX/600/2 & 3 sizing chart this indicates a unit with approx Max Vol of 175 l/s. co. SCHAKO sight-proof transfer grilles are overflow grilles for walls and doors and are used between two adjacent rooms for pressure compensation. 012. 2. 5m/s and NC level less than 15. We are the world's oldest manufacturer of decorative metal grilles. 3 Slimline Floor Grille ASGF 15 1. . Blade Grille. An electromechanically operated shutter smoke mechanism closes its slats in the event of a fire alarm going off, thus stopping cold smoke and flames from passing. James Gilbert & Son specialises in high quality decorative metalwork. Downloads. Door grilles are required for the transfer of air from one room to another Material Door grille manufactured from. Single Deflection grille with horizontal fixed vanes. The LVH44 dampers can be assembled in multi-modules to protect large. Series XG-DG extruded aluminum door grilles are designed to transfer air through doors or walls. Lorient offers a range of cover grilles for its intumescent air transfer grilles. We take great pride in offering an exceptionally high level of customer service and in building long-term relationships with our clients, whether they be consultants. Especially useful for narrow doors or fireblock installations. Item number: 35013002. 71 inchesTransfer Grilles should not be fitted on doors which are required for smoke sealing compliance. To contact us please call: +44 1253 766911. Both the Halton TVC grille and opposite frame are screwed to the wall or door. This 24V DC supply provides Today the range includes duct mounting smoke/fire dampers, curtain fire dampers, smoke evacuation dampers, intumescent air transfer grilles and air volume control dampers Engineering led our products are designed to offer the highest level of performance safety and security and are tested to the relevant BS/EN standards as well as CE marked. H Nominal grille heigh t. Individual grilles, grille bands, multiple grilles, and long throw nozzle grilles achieve different throw distances. PERFORMANCE DATA STG Core Area (sq. XG-DG Series. g. Wrapping up smoke and fire protection with our range of Fire Dampers, Smoke Dampers, Smoke/ Fire Dampers, Intumescent Air Transfer Grilles and Air Volume Control Dampers all developed to the latest test standards. PD – AGS – 1. A high performance, standard vision intumescent air transfer grille for walls, doors and ventilation ducts. Series XG-DG extruded aluminum door grilles are designed to transfer air through doors or walls. Allows for air transfer through doors or walls. Single Core with Flat Frame. With minimum and maximum security options as well as a variety of mounting types, these grilles are suitable for supply and return applications. 0006 0. Or leave the doors open, cut the bottom off the door, 3" will help but looks weird. Height : 1005 mm. NV2: As NV1 but with a spare backing frame for fitting into doors. Construction is from all aluminium extrusion with fixed full chevron blades.