And the most important aspect of fire sprinkler installation is making sure your sprinkler heads are located in the proper places to provide the best coverage. Sprinkler heads must be unobstructed to provide maximum flow to the areas that need it. Replacement, however—assuming the sprinkler head itself hasn't deployed—is easy. The covers are installed flush with the ceiling to provide a smooth appearance, and are available in several standard decorative finishes to meet design requirements. Placing sprinklers too close to walls, to each other, or to obstacles can make a fire much more likely to spread. Choose a product category below or use the search box above to find a specific product. Sprinkler heads must be unobstructed to provide maximum flow to the areas that need it. This model sprinkler includes a cover plate assembly that conceals the sprinkler operating components above the ceiling. Reliable extended coverage sprinklers are approved to protect light, ordinary, and extra hazard occupancies, and are available … Reliable standard response sprinklers are ideal for protecting ordinary and extra hazard applications such as parking garages, restaurant service areas, manufacturing facilities, and mills to control the spread of fire. Sprinkler Head Location and Coverage There are two main criteria for determining the location of sprinkler heads: Because fire sprinklers are heat activated, sprinkler heads must be located high up on or near the ceiling. Other sprinkler head spacing requirements include: * Most sprinkler heads will be installed 1″ from the ceiling. Viking Cleanroom Cover Assemblies are low-profile covers intended for use in cleanroom environments with Viking Mirage® Quick Response Concealed Pendent Sprinkler VK462 and MRI Sprinkler VK462. Cover plates quickly push or thread on to a concealed sprinkler head. MODEL RFIII ECLH CONCEALED HSW SPRINKLER OPERTATED CONDITION. A residential concealed fire sprinkler head is a ‘fast response’, two stage devise, the size of a down light. K5.6 Commercial Flat Concealed Sprinkler Pendent, LPCB, CE. The small Cover Plate is flat with a low profile that blends in with the ceiling for an aesthetically pleasing appearance. These sprinkler heads have an increased radius of approximately 10 ft and can be spaces about 20 ft apart. RD101 Commercial Flush Pendent Sprinkler. If you need to install a fire sprinkler system in Houston, call Kauffman Co. today! They're easy to connect, but they'll need to be replaced if a fire (or any excessive heat) causes them to detach. These requirements are based on hazard level as well as pump flow calculations and may need to be adjusted based on any obstructions that may be present in the area of the sprinkler head. But, aesthetically the fire sprinkler heads and concealed escutcheons (cover plates) are sometimes not the most beautiful things to look at. A Label located on the Cover Plate Assembly indicates the nominal temperature of the sprinkler and the nominal diameter of the Glass Bulb. What is a concealed sprinkler head? Globe extended coverage sprinklers are utilized for the protection of areas larger than those stated in standard installation rules and for specific light, and ordinary occupancies. Extended coverage sprinklers are mainly of the quick response variety. At Kauffman Co., we believe that an intelligently designed sprinkler system is the single most important thing you can have in your building to keep it safe from fires at all times. Extended Coverage Sprinklers. Internally threaded closure with 1/2" (12,7 mm) of adjustment. Sprinkler Identification Number Directory. Mirage sprinklers can be purchased with standard response or quick response. Offering design flexibility in working with available water supplies, installing few sprinklers and providing increased spacing options. 5.0 out of 5 stars 3. RD107 Commercial Flat Concealed Pendent Sprinkler . $33.99 $ 33. The cover plates of these units are normally coloured white. Viking Cleanroom Cover Assemblies are low-profile covers intended for use in cleanroom environments with Viking Mirage® Quick Response Concealed Pendent Sprinkler VK462 and MRI Sprinkler VK462. Viking Cover Plates are low-profile covers used with Viking Concealed Pendent Sprinklers. At Kauffman Co., our fire sprinkler design engineers will take your specific building factors into consideration to install a fire protection system that will keep you safe at all times. Separable, two-piece design of the mounting cup and cover plate allows installation of the sprinklers and pressure testing of the fire protection system prior to installation of a suspended ceiling or application of the finish coating to a fixed ceiling. The NFPA lays out specific spacing requirements for sprinkler heads. The exact size depends on the type of sprinkler head that you buy. But there's more to sprinkler placement than square footage. cULus Listed; Flat cover plate concealed pendent with K7.6 (109 metric) ¾” threads, ¾” (19mm) cover plate adjustment; 165°F (74°C) or 212°F (100°C) temperature rating VK462, VK464 - Mirage® QR Concealed Pendent MRI Sprinklers (NON-FERROUS) VK478 - Quick Response Flush Pendent Sprinkler (K5.6) VK402, VK413 - Horizon QR Flush Pendent Sprinklers (K5.6) It is common for people to want to paint their fire sprinklers or cover plates to blend into their ceilings. Viking's EC Quick Reference Guide provides an overview of Viking's complete line of extended coverage sprinklers, including listed flows, pressures, and coverage areas. EC/QREC Upright Sprinkler (K11.2) Part Number Description MX Number; 61335: Ext Cov 11.2K QR ECOH Upt : MX8532 : EC/QREC Ordinary Hazard Upright Sprinkler (K14.0) Part Number Description MX Number; 61343: Ext Cov 14.0K QR ECOH Upt : MX8570 : EC/QREC Pendent Sprinkler (K8.0) Part Number Description MX Number; 61346: Ext Cov 8.0K QR Pendent : MX8602 : … Model F1FR Quick Response Extended Coverage Sprinklers: Model G5-56FR Fusible Quick Response Concealed Sprinkler: Model F1FR QREC CCP Concealed Sprinkler: Model H Early Suppression Fast Response Sprinkler : Tyco Sprinklers: TY-B Upright / Pendent Sprinklers (Standard Response & Std. The cover assembly is installed flush with the ceiling to provide a … Working 175 PSI (12 Bar) Pressure Factory 500 PSI (35 Bar) Hydrostatic Test Pressure Min. Copyright © Viking Group Inc. (1995-2020) All Rights Reserved. Standard finishes for the Cover Plate are satin chrome plated and painted white. They are available in pendent, upright, horizontal Extended Coverage Ordinary Hazard Horizontal Sidewall Sprinklers, Standard Response, K-factor=11.2 Model ELOC Extra Large Orifice Concealed Pendent Sprinklers Extended Coverage, Quick and Standard Response, K-factor=11.2 Series RFII RFII Concealed Pendent Sprinklers Extended Coverage, Quick Response, K-factor=5.6 Series RFII-MRI Often, sprinklers connect to a network of inflexible pipes and fittings. Sprinkler design incorporates state-of-the-art heat responsive frangible glass bulb design (standard or quick response) for prompt precise operation. response (3mm glass bulb) with standard coverage. The Model RD107 Commercial Flat Concealed Sprinklers are automatic sprinklers of the compressed fusible solder type. View Full Details. This heat-sensitive plate detaches at temperatures roughly 20 degrees lower than the fire sprinkler head, allowing the concealed sprinkler's deflector to drop and the head to activate. Standard response sprinkler systems are designed to suppress and limit the spread of fire by wetting the area surrounding a flame to remove a fire’s fuel source. However, a few of the models can be used in the standard response capacity. The glass bulb operating element and special deflector characteristics meet TECHNICAL SPECIFICATION RATINGS SPRINKLER HEAD Concealed Sprinkler Sprinkler Identification Number Standard SD1050 (bulb 5mm), Quick Response SD1055 (bulb 3mm) Style Concealed Sprinkler The concealed pendent sprinklers all produce a hemispherical water distribution pattern below the deflector. The silicone cover gasket is pre-assembled with the concealed cover for an acceptable sprinkler seal for use in a cleanroom or clean zone. The units’ plates cover usually is white. These are decorative and standard response. This means they cannot be blocked by beams, trusses, soffits, or any other elements of your building’s construction. The Model RFIII ECLH Concealed HSW Sprinkler is only listed and approved with the LFII/RFIII Concealed Cover Plates having a factory … A single fire sprinkler can cover an impressively large area, with modern fire codes allowing a single head to protect more than 200 square feet in some environments. LISTED Style Concealed Sprinkler Temperature Standard Response with 5mm Response glass bulb, Quick Response with 3mm glass bulb Coverage Standard Coverage K-Factor 5.6 US (80 metric) Nominal ½” BSPT (NPT Optional) Thread Size Max. Pendant heads would normally be used when there is not sufficient space above the ceiling of behind the wall to fit a concealed sprinkler head. WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov. Concealed, recessed, or flush-mounted sprinkler heads may be listed for shorter distances. When concealed sprinkler heads are exposed to heat from a fire, the cover plate, which is normally soldered to the support cup at three points, falls away to expose the sprinkler assembly. Most of the heat of summer is gone,…, A fire at a commercial property can create devastating losses for the business owners, as well as uncertainty for employees…, For more information, contact us online or call us now at, install a fire sprinkler system in Houston, 90-130 sq ft per head (based on obstructions and flow calculationss). This is one of many determining factors in how the sprinkler heads must be spaced. RFC76 Residential Sprinkler. Extended Coverage; Residential; Storage; Special; Dry Sprinklers; Nozzles and Open Sprinklers; Sprinkler Accessories; Application Chart; Valves & Systems Toggle Sub Menu. The frame of the sprinkler hides the deflector, gasket, etc., which is in turn concealed above the ceiling by the cover plate assembly. FREE Shipping by Amazon. 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