Viking Cover Plates may also be custom ordered with any color by any paint manufacturer. The concealed pendent sprinklers all produce a hemispherical water distribution pattern below the deflector. 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. All Mirage sprinklers feature a heat-sensitive glass bulb, as well as a heat-sensitive cover plate assembly. The sprinkler heads that are not designed to retract into the earth when not in use can be thought of as having a “raised” elevation. This means they cannot be blocked by beams, trusses, soffits, or any other elements of your building’s construction. 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. Other sprinkler head spacing requirements include: * Most sprinkler heads will be installed 1″ from the ceiling. MAXIMUM COVERAGE Standard spray coverage is up to: Light Hazard = 225 square feet(20.9 sq.m); Ordinary Hazard = 130 square feet(12.1 sq.m) per NFPA 13. When there is fire detected, the operating point of the cover plate will soon drop under the level of the ceiling. If you need to install a fire sprinkler system in Houston, call Kauffman Co. today! Fall can be a great time of year in the Houston area. 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. What is a concealed sprinkler head? A residential concealed fire sprinkler head is a ‘fast response’, two stage devise, the size of a down light. Extended Coverage Sprinklers. Cover plates quickly push or thread on to a concealed sprinkler head. The Model RD107 Commercial Flat Concealed Sprinklers are automatic sprinklers of the compressed fusible solder type. However, a few of the models can be used in the standard response capacity. Often, sprinklers connect to a network of inflexible pipes and fittings. Happy Tree (5 Pack) White Fire Sprinkler Head Guard Cover for Both 1/2" & 3/4" Fire Head for Protecting Flush Mount & Side Wall & Pendent Head Semi - Recessed Sprinkler Head Cage. 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. Sprinkler Identification Number Directory. But, aesthetically the fire sprinkler heads and concealed escutcheons (cover plates) are sometimes not the most beautiful things to look at. 5.0 out of 5 stars 3. The exact size depends on the type of sprinkler head that you buy. View Full Details. 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 : … For example, a head that you attach to your hose may protrude off of the ground anywhere from a few inches to a foot or more. The small Cover Plate is flat with a low profile that blends in with the ceiling for an aesthetically pleasing appearance. These are decorative and standard response. Working 175 PSI (12 Bar) Pressure Factory 500 PSI (35 Bar) Hydrostatic Test Pressure Min. Internally threaded closure with 1/2" (12,7 mm) of adjustment. Concealed, recessed, or flush-mounted sprinkler heads may be listed for shorter distances. 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. The cover plates of these units are normally coloured white. 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 Reliable extended coverage sprinklers are approved to protect light, ordinary, and extra hazard occupancies, and are available … TFP270 Page 3 of 6 Technical Physical Characteristics Data Approvals UL and C-UL Listed Note: The listings apply only to the service conditions indicated in the Design Criteria section. The units’ plates cover usually is white. But there's more to sprinkler placement than square footage. Placing sprinklers too close to walls, to each other, or to obstacles can make a fire much more likely to spread. 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. 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. Sprinkler heads must be unobstructed to provide maximum flow to the areas that need it. 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. The cover plate has a flat profile, and its diameter is extremely small at 60mm diameter. View Full Details. 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) K5.6 Commercial Flat Concealed Sprinkler Pendent, cULus Listed, FM Approved. If your building needs more protection than you can get with a standard coverage fire sprinkler, or if heads cannot be installed to meet normal spacing requirements, you may need to install extended coverage sprinkler heads. FREE Shipping by Amazon. RD102 Commercial Flush Pendent Sprinkler. The frame of the sprinkler hides the deflector, gasket, etc., which is in turn concealed above the ceiling by the cover plate assembly. K5.6 Commercial Flush Pendent Sprinkler, LPCB, CE. Reliable extended coverage sprinklers are designed to protect larger areas than specified by installation rules for standard spray sprinklers. The cover assembly is installed flush with the ceiling to provide a … RFC76 Residential Sprinkler. The cover assembly is installed flush with the ceiling to provide a smooth appearance, and is available in several standard decorative finishes to meet design requirements. RD107 Commercial Flat Concealed Pendent Sprinkler . 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. Offering design flexibility in working with available water supplies, installing few sprinklers and providing increased spacing options. Because fire sprinklers are heat activated, sprinkler heads must be located high up on or near the ceiling. A Label located on the Cover Plate Assembly indicates the nominal temperature of the sprinkler and the nominal diameter of the Glass Bulb. 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. Copyright © Viking Group Inc. (1995-2020) All Rights Reserved. The silicone cover gasket is pre-assembled with the concealed cover for an acceptable sprinkler seal for use in a cleanroom or clean zone. $33.99 $ 33. It is common for people to want to paint their fire sprinklers or cover plates to blend into their ceilings. The glass bulb operating element and special deflector characteristics meet Choose a product category below or use the search box above to find a specific product. TECHNICAL SPECIFICATION RATINGS SPRINKLER HEAD Concealed Sprinkler Sprinkler Identification Number Standard SD1050 (bulb 5mm), Quick Response SD1055 (bulb 3mm) Style Concealed Sprinkler Viking sprinklers are available in various finishes for frame-style sprinklers and concealed sprinkler cover plates. The Model RFIII ECLH Concealed HSW Sprinkler is only listed and approved with the LFII/RFIII Concealed Cover Plates having a factory … The silicone cover gasket is pre-assembled with the concealed cover for an acceptable sprinkler seal for use in a cleanroom or clean zone. Sprinkler heads must be unobstructed to provide maximum flow to the areas that need it. Reliable RFC concealed sprinklers can be quickly installed with the protective cap in place – Click Here to see more. 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. Standard finishes for the Cover Plate are satin chrome plated and painted white. K5.6 Commercial Flat Concealed Sprinkler Pendent, LPCB, CE. Concealed GBR sprinklers provide anywhere from 12 to 16 square feet of coverage each, depending on how quickly the sprinkler system flows water: 12 square feet: 13 gallons per minute (GPM) for a single sprinkler or 10 GPM for multiple sprinklers The NFPA lays out specific spacing requirements for sprinkler heads. Arrives before Christmas Only 5 left in stock - order soon. Viking’s Mirage concealed pendent fire sprinklers, when paired with cosmetic heat-sensitive cover plates, let you maintain the appearance of a smooth ceiling. This model sprinkler includes a cover plate assembly that conceals the sprinkler operating components above the ceiling. Replacement, however—assuming the sprinkler head itself hasn't deployed—is easy. Sprinkler design incorporates state-of-the-art heat responsive frangible glass bulb design (standard or quick response) for prompt precise operation. RD101 Commercial Flush Pendent Sprinkler. 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. View Full Details. This is one of many determining factors in how the sprinkler heads must be spaced. Concealed models install in walls or ceilings and fully cover a pendent or sidewall sprinkler head using a concealed fire sprinkler cover plate. 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. 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 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. But a painted cover plate or fire sprinkler head would make your system out of compliance. 99 ($6.80/Count) Get it as soon as Thu, Dec 24. Mirage sprinklers can be purchased with standard response or quick response. 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. These sprinkler heads have an increased radius of approximately 10 ft and can be spaces about 20 ft apart. response (3mm glass bulb) with standard coverage. 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. Operating … WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov. Concealed Sprinkler Heads . MODEL RFIII ECLH CONCEALED HSW SPRINKLER OPERTATED CONDITION. Extended coverage sprinklers are mainly of the quick response variety. Extended Coverage; Residential; Storage; Special; Dry Sprinklers; Nozzles and Open Sprinklers; Sprinkler Accessories; Application Chart; Valves & Systems Toggle Sub Menu. Viking Mirage® Quick Response Extended Coverage Concealed Pendent Sprinkler VK632 and VK634 are thermosensitive glass-bulb spray sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. They are available in pendent, upright, horizontal 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. They're easy to connect, but they'll need to be replaced if a fire (or any excessive heat) causes them to detach. 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. 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). 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