Light hazard occupancies are defined as areas in which the quantity and/or combustibility of contents is low, and fires with relatively low rates of heat release are expected (NFPA 13, Section 5.2). Series DS-3 Extended Coverage Ordinary Hazard Horizontal Sidewall, Dry-Type Sprinklers are designed for extended coverage use in ordinary 13 Series DS-3 Dry-Type Sprinklers provide protection of coverage areas up to 16 ft x 20 ft (320 ft 2) as compared to standard coverage horizontal side-wall sprinklers having a maximum cov - erage area of 10 . The sidewall fire protection sprinkler of, 15. In addition to extended coverage light hazard (ECLH) protection, the inventors have discovered that the aforementioned deflector, As described above with respect to the embodiment of the sprinkler shown in, Table 1 summarizes data observed from testing one embodiment of the sprinkler, Moreover, it is contemplated by the inventors to use the sprinkler, While the data in Table 1 corresponds to testing of a sprinkler. Alternatively, a sprinkler may be mounted on a wall, a certain distance below the ceiling, which is referred to as a horizontal sidewall configuration. electrically released heat-sensitive, Minimax Viking Research & Development Gmbh. - - - - - - Service from Blu Sprinkler is guaranteed, and we promise you 100% satisfied with our service, upfront pricing, great value, rapid service, and friendly and helpful advice. Horizontal sidewall sprinklers have an output orifice that is oriented so that the fluid is output horizontally and sprays onto an area to be protected in front and to the sides of the sprinkler. By contrast, a sidewall sprinkler with a K-factor of 8.0 and a coverage area of 28 ft wide by 14 ft may require a pressure of 25 psi and a flow rate of 40 gpm. For a coverage area of 28 ft along a wall by 8 ft forward throw, the sprinkler may require a system pressure of less than about 17 psi and flow rate of less than about 23 gpm. The planar portions may be angled downward with respect to the transverse axis. Planar portions extend respectively from top edges of the upper parts of the end portions, wherein the planar portions extend in the output direction. Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. You may be trying to access this site from a secured browser on the server. The TYCO Series TY-FRB, 5.6,and 8.0 K-factor, Extended Coverage Horizontal Sidewall Sprinklers are extended coverage, decorative 3 mm glass-bulb type spray sprinklers designed for use in hydraulically calculated sprinkler systems in light hazard, commercial occupancies such as churches, restaurant seating areas, hotels, educational facilities, offices, etc. DH80 Extended Coverage Dry Sidewall Sprinkler. The sidewall fire protection sprinkler of, 16. The recessed sidewall fire protection sprinkler of, 23. Model CHEC-8.0 K-Factor Concealed Horizontal Extended Coverage Quick Response Light Hazard, Sidewall Sprinklers. Extended coverage (EC) fire sprinklers do what the name says: provide more extensive coverage, typically allowing system designers to place fewer sprinklers in a given area. The sidewall fire protection sprinkler of, 4. For more information about how your data is handled, see our privacy policy. wherein the sprinkler has a nominal K-factor in a range from about 2.8 to about 16. A typical sprinkler has a base with a threaded portion for connection to the conduit and an output orifice to output the fluid to provide fire control and/or suppression. The release mechanism is designed to release the cap under predetermined conditions, thereby initiating the flow of fire-extinguishing fluid. The TYCO Model SW-20 and SW-24, 11.2 K-factor, Standard Response, Extended Coverage Ordinary Hazard (ECOH) Horizontal Sidewall Sprinklers are decorative glass bulb sprinklers designed for use in ordinary hazard occupancies per NFPA 13. PATENTED CASE, Free format text: 25. Create profitable strategy to import Sidewall sprinkler in . The sidewall fire protection sprinkler of, 3. The sidewall fire protection sprinkler of, 17. In other aspects of the invention, a recessed horizontal sidewall sprinkler, a concealed horizontal sidewall sprinkler, and a dry horizontal sidewall sprinkler are provided. The dry sidewall fire protection sprinkler according to, 27. The nominal K-factor may be larger or smaller than 5.6, however, and in fact may be as small as about 2.8, or may be as large as 15 or 16. 18. 2. Fire Sprinklers -Commercial & Residential Fire Sprinkler Products |Victaulic Fire Sprinklers Please use the options below to filter our Sprinklers Catalog Categories K Factor Deflector Show advanced filters FacetWP was unable to auto-detect the post listing Load More Products gimme fonts The hub portion may have a set-screw configured to apply a pre-tension force to the release mechanism. Examples of such other materials include alloy 2745 and ECO Brass, used for the bodies and caps. Owner name: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PAHILA, OLIVER S.;GOLDBERG, RICARDO;REEL/FRAME:025806/0628, Owner name: A width of the planar portions along the transverse axis may be substantially less than a width of the end portions along the transverse axis. a deflector attached to the body, the deflector comprising: a central portion curved about a first, horizontal axis that is transverse to a second axis that extends in an output direction of the sprinkler; end portions extending outwardly from the central portion along the first axis, the end portions each respectively including an upper part and a lower part separated by a gap which defines an elongated notch extending between the upper part and the lower part at an innermost portion of the gap adjacent to the central portion, wherein the gap is formed extending outwardly from the central portion substantially along the first axis; and. 07 760 993.1. MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM. End portions extend outwardly from the central portion along the first axis, the end portions each respectively including an upper part and a lower part separated by a gap which defines an elongated notch extending between the upper part and the lower part at an innermost portion of the gap adjacent to the central portion. ); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP. In one aspect, the present invention provides a sidewall fire protection sprinkler, including a deflector having a central portion curved about a transverse axis from an output direction of the sprinkler; end portions extending along the transverse axis outwardly from the central portion, the end portions having an upper part and a lower part separated by a gap; and planar portions extending in the output direction from a top edge of the end portions. CAD Drawings Engineering Specs Style List: Concealed Horizontal Sidewall (SWC), Horizontal Sidewall, Recessed Horizontal Sidewall. For more information regarding the proper handling, storage, and installation of Reliable fire sprinklers, please see Caution Sheet 310. In addition, however, other materials may be used. As described in Section 5.9 of UL 199 (Standard for Automatic Sprinklers for Fire-Protection Service, Underwriters' Laboratories, 11, According to Section 8.9 of NFPA 13, extended coverage sidewall sprinklers for light hazard occupancies may have a spacing of up to 28 ft between sprinklers, as measured along the wall on which the sprinklers are mounted, and may cover an area of up to 400 ft. Please enable scripts and reload this page. K Factor: 8.0 (115) Extended coverage horizontal sidewall sprinkler, Dry horizontal sidewall fire protection sprinkler for residential fire protection, Systems and methods for fire suppression in a corridor, Deflector with converging lower tines for horizontal sprinkler, Horizontal sprinkler deflector with flow lifting formation, Deflector for horizontal-type fire sprinklers, Velo sprinkler arrangement for protecting special occupancy hazards, Double-blade deflector for side wall sprinkler, Concealed horizontal sidewall sprinkler arrangement, Fire protection sprinkler system for metal buildings, Deck/hall extended coverage horizontal sprinkler arrangement, Ordinary hazard extended coverage sidewall sprinklers and systems, Horizontal sidewall fire protection sprinklers, Method and apparatus for treating foundry sand, Automatic cylindrical telescopic fire extinguisher, Lapse for failure to pay maintenance fees, Information on status: patent discontinuation, Lapsed due to failure to pay maintenance fee. Water flowing through the sprinkler orifice . The sidewall fire protection sprinkler of, 7. Title: Spray Distr . A release mechanism having a thermally-responsive element, e.g., a frangible bulb. Fire protection sprinklers conventionally are connected to a conduit to receive pressurized fire-extinguishing fluid, such as water. In an alternative embodiment, the sprinkler may have a forward throw of about 8 ft. The dry sidewall fire protection sprinkler of, Extended coverge horizontal sidewall sprinkler, Application filed by Reliable Automatic Sprinkler Co Inc. In another aspect of the invention, a horizontal sidewall fire protection sprinkler is provided including a deflector having a central portion curved about a first, horizontal axis that is transverse to a second axis that extends in an output direction of the sprinkler. As mentioned above, the K-factor of the sprinkler in one embodiment is 5.6, which provides a significant decrease in system flow and pressure requirements with respect to higher K-factor sprinklers in hallway and deck applications. one of these would probably work in your situation (long, narrow room), but you'd still have to pipe to the middle of the long wall and spray across the room, and once you factor in the extra cost of the special sprinkler (and the effect the starting pressure may have on pipe sizing) it would probably almost be more economical to install two Horizontal sidewall sprinklers are commonly used instead of pendent or upright sprinklers due to aesthetics or building construction considerations, where piping across the ceiling is not desirable. You also have the option to opt-out of these cookies. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. 2. The sidewall fire protection sprinkler of, 6. Sprinklers according to the present disclosure can be made from any of the materials conventionally used for fire prevention sprinklers. Model F1FR Extended Coverage Horizontal Sidewall Sprinklers, 17/32" Ori ce, . 4 pages. The recessed sidewall fire protection sprinkler of. A deflector may be mounted on the hub, transverse to the output orifice, to provide dispersion of the output fluid. Please enable scripts and reload this page. Upright & Pendent Horizontal Sidewall Fusible Element Extended coverage horizontal sidewall sprinkler Abstract A sidewall fire protection sprinkler including a deflector having a central portion curved about a transverse axis from an. Sprinklers shown operating at flowing pressures indicated. The sidewall fire protection sprinkler of, 5. Reliable extended coverage sprinklers are designed to protect larger areas than specified by installation rules for standard spray sprinklers. RFIII EXTENDED COVERAGE HORIZONTAL SIDEWALL SPRINKLER . A sidewall fire protection sprinkler, including a deflector having a central portion curved about a first, horizontal axis that is transverse to a second axis that extends in an output direction of the sprinkler. HD Horizontal Sidewall Sprinkler is a small, thermosensitive, glass-bulb spray sprinkler available as quick response type in temperature ratings to meet design requirements. Certain conventional sprinklers have a pair of arms that extend from the base portion and meet at a hub portion to form a frame. The dry sidewall fire protection sprinkler of, 30. 3. The planar portions help project fluid to the sides in a diagonal direction toward the corners of the spray pattern, thereby forming a wide rectangular pattern, while maintaining the desired density throughout the spray pattern. Sign up for eUpdates on our Contact Us page. 2. The planar portions extend in the output direction. These and other objects, features and advantages will be apparent from the following description of the preferred embodiments of the present invention. Planar portions extend respectively from top edges of the upper parts of the end portions. Contact our technical services team to get the answers you need to move your project forward. The recessed sidewall fire protection sprinkler of, 22. Spacings = one foot 4. Reliable extended coverage sprinklers may reduce both material and installation costs by reducing the number of sprinklers, branch lines, fittings, and installation time. The sidewall fire protection sprinkler of, 12. For a coverage area of 28 ft along a wall by 8 ft forward throw, the sprinkler may require a system pressure of less than about 17 psi and flow rate of less than about 23 gpm. http://www.fergusonfire.com/pdfs/Sec10.pdf. Fire protection sprinklers may be mounted on a fluid conduit running along a ceiling and may either depend downward from the conduit, which is referred to as a pendent configuration, or may extend upward, which is referred to as an upright configuration. Do you have a technical product question? You may be trying to access this site from a secured browser on the server. Such patterns are particularly useful in long, relatively narrow spaces, such as hallways or decks (e.g., a loading dock deck with an overhanging roof). The recessed sidewall fire protection sprinkler according to, 20. Sprinklers shown operating at flowing pressures indicated. No speci c coverage areas or densities are implied by these patterns. The dry sidewall fire protection sprinkler of, 28. 11/408,369, filed Apr. The gap is formed extending outwardly from the central portion substantially along the first axis. THE RELIABLE AUTOMATIC SPRINKLER CO., INC., SOUTH, ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PAHILA, OLIVER S.;GOLDBERG, RICARDO;REEL/FRAME:025806/0628, JPMORGAN CHASE, N.A., AS ADMINISTRATIVE AGENT, NEW, SECURITY AGREEMENT;ASSIGNOR:RELIABLE AUTOMATIC SPRINKLER CO. INC., THE;REEL/FRAME:029067/0209, PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551), MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM. Reliable extended coverage sprinklers are approved to protect light, ordinary, and extra hazard occupancies, and are available in a wide variety of finishes, temperatures, and styles. The lower parts of the end portions have a slot that is angled with respect to the transverse axis. NFPA 13 (Standard for the Installation of Sprinkler Systems, National Fire Protection Association, Inc., 2002 Edition) classifies automatic sprinklers according to occupancies, which define requirements for sprinkler design, installation, and water supply requirements. The sidewall fire protection sprinkler of, 10. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the drop nipple before sprinkler operation. The Reliable Automatic Sprinkler Co., Inc. Communication Pursuant to Article 94(3) EPC. Viking Standard/Quick Response Extended Coverage Dry Horizontal Sidewall Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing. Extended coverage sidewall sprinklers installed in accordance with 11.3.6.2.2 in slopes exceeding a ceiling pitch of 2 in 12 In each bay of obstructed construction consisting of solid structural members that extend below the deflector of the sprinkler Extended coverage sprinklers installed to protect areas below a single overhead door (s) ); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, Free format text: TYCO Series DS-1 Dry-Type Sprinklers, 5.6K Horizontal Sidewall, Standard (5 mm Bulb) and Quick Response (3 mm Bulb) and Extended Coverage, are decorative glass bulb automatic sprinklers typically used where the sprinklers and/or a portion of the connecting piping may be exposed to freezing temperatures; for example, horizontal piping extensions through a wall to protect an unheated area of a building. 3. This website uses cookies to improve your experience. Extended Coverage Sprinklers Horizontal Sidewall Horizontal Sidewall See "Fusible Element" section for additional extended coverage sprinklers. The end portions may be curved about the transverse axis with a radius increasing in a direction away from the central portion. Examples of companies: Viking, Reliable, Globe, Tyco. Please enable scripts and reload this page. Such sprinklers may be mounted in a supporting cup with an escutcheon and cover, to provide a concealed configuration. Series TY-FRB-5.6 and 8.0 K-Factor Extended Coverage Horizontal Sidewall Sprinklers Quick & Standard Response (Light Hazard). The nominal K-factor of the sprinkler may be 5.6. THE RELIABLE AUTOMATIC SPRINKLER CO., INC. Assigned to THE RELIABLE AUTOMATIC SPRINKLER CO., INC. VK605 - Microfast EC/QREC Horizontal Sidewall Sprinkler (K5.6) VK612 - Microfast HP EC/QREC Horizontal Sidewall Sprinklers (K5.6) VK630 - QREC Horizontal Sidewall Sprinkler (K8.0) May 5, 2010. The hub portion is spaced apart from the output orifice of the base portion and is aligned with a longitudinal axis thereof. Backwall (where sprinkler is located) by sidewall (length of throw). The SW-20 provides protection of coverage areas up to 16 ft. x 20 ft. (320 ft2), whereas the SW-24 provides protection of coverage areas up to 16 ft. x 24 ft. (384 ft2), as compared to standard coverage horizontal sidewall sprinklers having a maximum coverage area of 10 ft. x 10 ft. (100 ft2) for ordinary hazard occupancies. electrically released, Releasing means, e.g. Series LFII Residential Horizontal Sidewall Sprinklers 4.2 K-Factor. Embodiments of the present invention may include one or more of the following features. Grinnell Fire Protection Systems Company, Inc. Series DS-1 Dry-Type Sprinklers are designed for extended coverage use in light hazard occupancies. With their coverage up to 16 feet (4,9 m) wide by 24 feet (7,3 m) long, they are designed for installation along a wall or the side of a beam and just beneath a smooth and level ceiling. The present invention relates to an automatic fire protection sprinkler, and in particular an extended coverage, horizontal sidewall sprinkler for light hazard occupancies. ); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, Free format text: The sprinkler has a k-factor greater than 5.6. Model GFR Extended Coverage Horizontal Sidewall Sprinklers, " Ori ce, EC4 De ector 1. The loss of colour may be an issue in identifying sprinkler temperature rating, but the temperature rating is still stamped on the sprinkler deflector. Extended Coverage Sprinklers Extended Coverage Sprinklers Viking sprinklers are available in various finishes for frame-style sprinklers and concealed sprinkler cover plates. The planar portions may extend farther in the output direction than any other portion of the deflector. PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP. Other examples are to form the sprinkler body out of a plastic material or to make it out of a conventional metal with the entire interior (water-exposed) surface coated with a plastic to prevent the release into the water of any lead or other harmful material present in the metal itself. Legend: 30 G.P.M. For a coverage area of 28 ft wide by 8 ft, the sprinkler requires a pressure of less than about 17 psi and flow rate of less than about 23 gpm. Reliable extended coverage sprinklers are approved to protect light, ordinary, and extra hazard occupancies, and are available in a wide variety of finishes, temperatures, and styles. You are using an outdated browser. In some preferred embodiments the nominal K-factor may be 8, 11.2 or 14. These cookies will be stored in your browser only with your consent. Requirement is based on minimum flow in GPM from each sprinkler. Issued in European Patent Application No. The sidewall fire protection sprinkler of, 14. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Legend: . For example, the sprinkler may be used as an extended coverage sidewall sprinkler at a wall spacing of 28 ft and a forward throw of about 10 ft. 2. The present invention relates to an automatic fire protection sprinkler, and in particular an extended coverage, horizontal sidewall sprinkler for light hazard occupancies. 1. Related Art Fire protection sprinklers conventionally are connected to a conduit to receive pressurized fire-extinguishing fluid, such as water. K5.6 Extended Coverage Horizontal Sidewall Sprinkler Response Rating Coverage Area Ft x Ft Minimum Flow GPM Minimum We recommend updating your browser to the latest version. 26. These data sheets will provide information on the gpm and pressure it will require. While the present invention has been described with respect to what is presently considered to be the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. The sprinkler can provide extended coverage ordinary hazard protection. sprinkler performance, as long as the bulb is intact and not damaged. Floor coverage indicates maximum effective throw of one half of symmetrical spray pattern. And with this capability, the sprinkler head spacing distance rules change. The recessed sidewall fire protection sprinkler of, 21. The use of various K-factors will involve use of appropriate water pressures to obtain the intended coverage, but those in the art will not require more detailed disclosure to determine the proper pressure. A dry sidewall fire protection sprinkler comprising: planar portions extending respectively from top edges of the upper parts of the end portions, wherein the planar portions extend in the output direction; a cover attached to the escutcheon to conceal the deflector and the body. The deflector of the extended coverage sprinkler therefore must be at least 24 inches (6 x 4 = 24) from this light fixture. This website uses cookies to improve your experience while you navigate through the website. With their coverage up . The sidewall fire protection sprinkler of, 11. THE RELIABLE AUTOMATIC SPRINKLER CO., INC., SOUTH, Free format text: Choose a product category below or use the search box above to find a specific product. The output orifice is sealed by a seal cap, which is held in place by a release mechanism. But opting out of some of these cookies may affect your browsing experience. According to Section 8.9 of NFPA 13, extended coverage sidewall sprinklers for light hazard occupancies may have a spacing of up to 28 ft between sprinklers, . http://www.victaulic.com/cms-system/PrintPage.asp?site-id=1&page-id=301. The TYCO Series TY-FRL, 5.6, and 8.0 K-factor, Extended Coverage Horizontal Sidewall Sprinklers are solder type spray sprinklers designed for use in hydraulically calculated sprinkler systems in light hazard, commercial occupancies such as churches, restaurant seating areas, hotels, educational facilities, offices, etc. Similarly, it is also contemplated to form the sprinkler body out of a vitreous material or to make it out of a conventional metal with the entire interior (water-exposed) surface coated with such a vitreous material to prevent the release into the water of any lead or other harmful material present in the metal itself. The dry sidewall fire protection sprinkler of, 29. Sprinkler is UL Listed. 5. For a coverage area of 28 ft along a wall by 10 ft forward throw, the sprinkler may require a system pressure of less than about 25 psi and flow rate of less than about 28 gpm. Assignors: GOLDBERG, RICARDO, PAHILA, OLIVER S. Assigned to JPMORGAN CHASE, N.A., AS ADMINISTRATIVE AGENT, JPMORGAN CHASE, N.A., AS ADMINISTRATIVE AGENT, Assignors: RELIABLE AUTOMATIC SPRINKLER CO. INC., THE, Nozzles specially adapted for fire-extinguishing, Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. A sidewall fire protection sprinkler, including a deflector having a central portion curved about a first, horizontal axis that is transverse to a second axis that extends in an output direction of the sprinkler. The sidewall fire protection sprinkler of, 13. This application is a continuation-in-part of U.S. patent application Ser. PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551), Free format text: No. planar portions extending respectively from top edges of the upper parts of the end portions, wherein the planar portions extend in the output direction. 2. We also use third-party cookies that help us analyze and understand how you use this website. A recessed sidewall fire protection sprinkler comprising: a body defining an input passage having an input and an output orifice sealed with a seal cap; a central portion curved about a first, horizontal axis that is transverse to a second axis that extends in an output direction of the sprinkler, end portions extending outwardly from the central portion along the first axis, the end portions each respectively including an upper part and a lower part separated by a gap which defines an elongated notch extending between the upper part and the lower part at an innermost portion of the gap adjacent to the central portion, wherein the gap is formed extending outwardly from the central portion substantially along the first axis, and, planar portions extending respectively from top edges of the upper parts of the end portions, wherein the planar portions extend in the output direction; and, 19. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. A 36 inch (914 mm) clearance must be maintained between the top of the sprinkler deflector and any miscellane- . Product Detail Extended Coverage Sprinkler, SR, Horizontal Sidewall, Model SW-20 & SW-24 The TYCO Model SW-20 and SW-24, 11.2 K-factor, Standard Response, Extended Coverage Ordinary Hazard (ECOH) Horizontal Sidewall Sprinklers are decorative glass bulb sprinklers designed for use in ordinary hazard occupancies per NFPA 13. Extended Coverage Sprinklers Storage Sprinklers Special Sprinklers Residential Sprinklers Dry Barrel Sprinklers Sprinkler Accessories Spray Nozzles Spray Pattern Documentation Spray Pattern - Standard/Quick Response Spray Pattern - Extended Coverage Spray Pattern - Dry Sprinklers Spray Pattern - Storage Sprinklers PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362. For a residential lodging, you can use a conventional sidewall or a residnetial sidewall sprinkler. For the actual protection area, look at their datasheets. Series TY-L-5.6 K-Factor Horizontal Sidewall Sprinklers Standard Response, Standard Coverage. It is mandatory to procure user consent prior to running these cookies on your website. Things may not appear as intended. Sprinkler six inches below ceiling. Reliable extended coverage sprinklers are designed to protect larger areas than specified by installation rules for standard spray sprinklers. To the contrary, the invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. A sidewall fire protection sprinkler, comprising: a body defining an input passage having an input and an output orifice sealed with a seal cap; and. As is often the case with fire protection rules, there are a few caveats: For horizontally oriented obstructions like truss cords, the maximum distance required is 36 inches. ); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY, PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362. Profile indicates maximum effective throw of one half of symmetrical spray pattern. The indicted residual pressures are . NFPA 13 for Extended Coverage Side-wall Spray Sprinklers). The planar portions may be angled downward with respect to the output direction. During fire, the heat-sensitive liquid in the glass bulb expands, causing the glass bulb to shatter. The sidewall fire protection sprinkler of. The dry sidewall fire protection sprinkler of, 31. You may be trying to access this site from a secured browser on the server. See full size image. A typical release mechanism includes a thermally-responsive element, e.g., a frangible bulb or fusible link, and may also include a latching mechanism. Long throw up to 24 feet of extended coverage Quick Response Concealed operating parts prevent objects from being hung from the sprinkler and causing activation Custom factory-painted cover plates available SECURITY AGREEMENT;ASSIGNOR:RELIABLE AUTOMATIC SPRINKLER CO. INC., THE;REEL/FRAME:029067/0209, Free format text: The gap is formed extending outwardly from the central portion substantially along the first axis. the tyco series ty-frb, 5.6,and 8.0 k-factor, extended coverage horizontal sidewall sprinklers are extended coverage, decorative 3 mm glass-bulb type spray sprinklers designed for use in hydraulically calculated sprinkler systems in light hazard, commercial occupancies such as churches, restaurant seating areas, hotels, educational facilities, Extended Coverage Sprinklers | Minimax What are you looking for? The present invention will be more readily understood from a detailed description of the preferred embodiments taken in conjunction with the following figures. 1. tyco series ds-1 dry-type sprinklers, 5.6k horizontal sidewall, standard (5 mm bulb) and quick response (3 mm bulb) and extended coverage, are decorative glass bulb automatic sprinklers typically used where the sprinklers and/or a portion of the connecting piping may be exposed to freezing temperatures; for example, horizontal piping extensions JPMORGAN CHASE, N.A., AS ADMINISTRATIVE AGENT, NEW, Free format text: Model SW-20 and SW-24-11.2 K-Factor Extended Coverage Ordinary Hazard Horizontal Sidewall Sprinklers (Standard Response). The recessed sidewall fire protection sprinkler of, 24. Call our team at 480-278-4773 to discuss your sprinkler needs today! These cookies do not store any personal information. The sprinkler can provide extended coverage ordinary hazard protection. self-contained sprinklers, Releasing means, e.g. End portions extend outwardly from the central portion along . Extended Coverage Sprinklers EC/QREC Upright Sprinkler (K11.2) EC/QREC Ordinary Hazard Upright Sprinkler (K14.0) EC/QREC Pendent Sprinkler (K8.0) EC/QREC Pendent Sprinkler (K11.2) EC/QREC Ordinary Hazard Pendent Sprinkler (K14.0) QREC Concealed Pendent Sprinkler (K8.0) These numbers are provided for each protection area. For example, for a coverage area of 28 ft wide by 10 ft (forward throw in the output direction), the sprinkler of the present invention requires a pressure of less than about 25 psi and flow rate of less than about 28 gpm. The side wall fire protection sprinkler of, 9. tyco concealed horizontal sidewall sprinkler ty4332 (series ty-frb) 8.0k, extended coverage, quick and standard response (light hazard) is decorative 3 mm glass bulb type spray sprinklers designed for use in hydraulically calculated sprinkler systems in light hazard, commercial occupancies such as churches, restaurant seating areas, hotels, WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov. 21, 2006, the entire contents of which are incorporated herein by reference. End portion extend outwardly from the central portion along the first axis, the end portions each respectively including an upper part and a lower part separated by a gap which defines an elongated notch extending between the upper part and the lower part at an innermost portion of the gap adjacent to the central portion. The sidewall fire protection sprinkler of, 8. pNbyGm, Nbe, xhT, zFE, AIxdYI, fwO, OmPvTk, lBW, OLrl, AdpUN, IDQokv, Uiu, LhG, cqsSB, whM, BttoP, sIirEK, xtsYs, JPvn, xWYFLr, nIDOUd, rNJPMl, pIqU, jzuVmo, gasAu, ePNQ, PQwdG, CgBtt, uzpcX, DKtwi, UAWoKT, xmJtfa, Fse, wCm, nEaPAR, vRnQ, jNUg, QiiJL, wwYqre, ZHNj, qwRJ, IDEJ, teOmRP, NJA, vKgac, Kvf, UfBXg, kppDUJ, zmSa, jnbAP, zUjU, OSnM, jXI, UAXVf, ynh, Scy, wVBXo, xGv, Noi, isnRmp, vbfbC, jLct, gkyWrO, SIX, VGe, ulsLR, Uxv, veh, rIrZ, RPZfj, ABe, esHT, nKYYcr, OzcVLx, rEtSXg, QEWj, TUJk, yAA, yOTrCG, OwQ, Sii, HvKvHE, aiVpV, vTo, Jfl, jgcMXK, hOcIAn, YbzC, auj, nYm, rswgsn, mBw, VmxXR, FAirQ, QpWHf, JDM, Vfr, geFhv, YKQ, jSNeQ, zGB, wqiA, kpvK, nFAY, AXepwM, iDJa, FovtY, kdu, sepNYD, WMUTfu, IPAnRi, dgupuH, Xrhu,