fire fighting pipe fittings catalogue

bs british standard Toll Free 877-766-4459|Fax 877-766-4458, Valves, hydrants and pipeline accessories for Water Works and Fire Protection, Homepage Seller Inventory # 002810. Not all sprinkler pipe fittings are groovedwelded, flanged, and adhesive-based joining are options, toobut today, theyre a fixture of fire protection and a wide range of other industries. valve grooved pipe resilient Mechanical tees may secure with a U-bolta device typically found with smaller pipesor may connect, like grooved couplings, by wrapping around the pipe serving as an inlet. Jeff STUTLER (843)260-3134. Adapters - PosiGrip Adapter Brochure Threaded 1/2 and 3/4 terminal adapters with National Pipe Thread (NPT) often connect to sprinkler heads, while 1 threaded ends may connect to nipples or drain valves. But manufacturers also offer mechanical tees, which secure without any additional couplings. fighting fire nht code The wide range of products like grooved couplings, mechanical joint fittings, grooved flanges, together with custom pipe joining solutions are available to meet the demands of water utility systems. The need for eccentric or a concentric cap depends on the pipes orientation. Waterworks Price List Although rigid types are far more common, leading fire safety codes may require the use of flexible couplings in some buildings faced with intense vibration. These sprinkler pipe fittings generally connect two pipes or fittings of the same diameter: 4-inch pipes connect to 4-inch valves, 2-inch elbows to 2-inch pipes, and so on. View our shopping list of grooved couplings and other sprinkler pipe fittings. And some manufacturers offer far larger models to accommodate pipes more than four feet tall. Publisher: The Raven Hose & Belting Co. Ltd. Liverpool Street, Salford, Manchester, Salford, Mail Order Only Payment accepted by Paypal/ Sterling Cheques or through ABE, Books Flexible couplings help fire sprinkler systems survive earthquakes by creating joints that bend as a building vibrates. Fittings Price List Fittings - Flanged - AWWA C110, Valves - NRS Gate Valves Offering Rare and interesting Books on all Subjects with an emphasis on Fine Bindings, Manuscript Material, Early Boys Adventure Fiction, Early Science Fiction, Jules Verne, Jane Austen and Early Literature, Poetry, Geology, Palaeontology,also Shropshire interest, Member of the P.B.F.A. If, for example, you joined four 2 short elbows together in a circle, the center of that circle would be 2 away from the center of each elbow. E-mail: william@ledegroup.cn

I would line some explanation on the actual technical info! Call us at+1 (888) 361-6662, email[emailprotected], or browse our full list of grooved products. Does the groove or the rubber keep the pipe from leaking? Please have some one with engineering or how they work call me. Fire Hydrant - Wet Barrel F-08 While no two jobs are identical, its a robust product line that helps contractors make a fluid transition between varied pipe sizes and typeseven when turning sharp corners or installing in confined spaces. Each sits atop a hole drilled in a pipes side, directing water to grooved pipes, threaded nipples, fire sprinkler heads, valves, or other outlets. Roughly speaking, these sprinkler pipe fittings are either: Grooved fittings for sprinkler pipes and plumbing are sized to fit the pipes they attach totypically, from 2 to 12 in diameter. Questions? Those reducing couplings are a big deal: while traditional reducing methods require two couplings (one for each pipes size) and a fitting lodged between them, coupling-type reducers provide the same benefits in a far more limited space. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); made pipe-joining easier for more than 100 years, Grooved systems and how an understanding of key terms makes choosing sprinkler pipe fittings easier, Couplings and how they connect to almost any type of pipe, Grooved capsboth for the end of pipe runs and for drainage, Grooved elbows (both short- and large-radius), Tees, mechanical tees, wyes, and other flow-splitting grooved pipe fittings, Eccentric caps allow for more effective drainage of horizontal pipes, check out our series on seismic design and fire sprinkler systems, #408 Rigid Coupling vs Flexible Coupling: When to Use Each, #407 Fire Sprinkler Flow Switch & Tamper Switch Inspection & Maintenance, #406 ESFR Sprinklers: A Strong Line of Defense in Storage Applications, #405 Guide to OS&Y Valves for Fire Protection Systems, #404 Fire Hose Valve Inspection, Testing, and Maintenance Requirements, #61 Fire Sprinkler Head Types: Pendents, Uprights, Sidewalls, and Concealed, #280 Problems with Fire Extinguishers That Cause Them to Fail, Rated for the pressures faced by the system, Seated correctly with identifying marks facing outward and the coupling bolts fully secure, Use as reducers, end fittings, or connections to drain valves, Fits grooved pipes up to 8 in nominal diameter, Rigid models in sizes up to 8 in stock now, Flexible couplings available by special order (888-361-6662), Long- and short-radius options available for confined spaces or avoiding obstructions, Sits over pre-drilled hole: no couplings required, Held in place by adjustable U-bolts or with fitted grooved bodies, Available with terminal threaded outlets for connection to fire sprinklers or 1 NPT pipes. Espaol, 3rd Party Independant Testing & Approvals, Click here for information regarding CA Prop 65, Fittings - Mechanical Joint - ANSI/AWWA C111/A21.10. Theres also the matter of how a tee connects to pipes. Add. As mentioned earlier, pipe orientation dictates which types of caps can be used: These holes may connect to a drain valve or to a threaded plug, but the result is the same: maintenance professionals and facility managers have convenient access to a small, end-of-line outlet. Fire Hydrant Price List Do you need to know the technical detail on how these components work? MJ Accessories & Restraints Guidebook LEDE company design and manufacture pipe fittings and valves for grooved piping system, a China leading manufacturer of grooved fittings and valves for pipe jointing and flow control for fire protection system and water work system. About Us To learn more about these requirements, check out our series on seismic design and fire sprinkler systems.

If your book order is heavy or oversized, we may contact you to let you know extra shipping is required. : +86-536-8167992 If this article helped you, check us out at Facebook.com/QuickResponseFireSupply or on Twitter @QuickResponseFS. This blog was originally posted at blog.qrfs.com. Where maximizing pressure and flow rates matters, long-radius elbows offer better performance. Fire Protection Price List Although theyre fairly straightforward, each cap used should still be: The end of a pipe can provide a convenient place to test or drain the system. Seller Rating. Fax: +86-536-8167992 In the world of piping, its hard to think of anything grooved fittings cant connect to.

Fittings - Flanged - ANSI B16.1 What holds the two pipes together? Those with a half-inch or 3/4 inch threaded outlet will fit the relevant fire sprinklers. Lets simplify the world of grooved pipe fittings a bit. Flange Jointing Guidebook may be returned if not as described, provided we are informed within 7 days. Fire Hydrant - Dry Barrel F-06 Weve put together a summary of our grooved pipe fittings catalog and the ways each fitting can make installing a sprinkler system easier. : No. Like wyes and crosses, standard tees may be installed in-line, using a coupling at each opening to connect to adjacent pipes and fittings. Lloyd Yes, that is exactly what some mechanical tees are designed to do. Elbow angles vary, but most offer either a quarter-turn (90-degree elbows) or an eighth turn (45-degree elbows). Also, drain caps (and a handful of other fittings) sometimes mention the words concentric or eccentric. FIRE FIGHTING EQUIPMENT TRADE CATALOGUE fire fighting equipment, FIRE FIGHTING EQUIPMENT TRADE CATALOGUE fire fighting equipment, including Hose Pipes, Fire Hydrants, Water Standpipes, Hose Fittings, Pipe couplings, etc, The Raven Hose & Belting Co. Ltd. Liverpool Street, Salford, Manchester 1923, The Raven Hose & Belting Co. Ltd. Liverpool Street, Salford, Manchester, The Raven Hose & Belting Co. Ltd. Liverpool Street, Salford, Manchester, Salford, 1923. These fittings are typically available in diameters up to 12. Sprinkler pipe fittings with terminal adapters are used where a run of pipe ends. Is there a mechanical clamp / tee that can be used at the sprinkler outlet intervals with the sprinkler head directly screwed into the clamp outlet? Tees, along with other fittings like wyes and crosses, send a single stream of water in two or even three directions. Typically, a 90-degree short-radius elbow turns around a radius thats the same as the pipes nominal diameter. With long-radius elbows, that distance is 1 1/2 times the pipes nominal diameterso, the center of a circle formed by four 2 long elbows is 3 from the center of each elbow. Fittings - Mechanical Joint - ANSI/AWWA C111/A21.10 There are also smaller sixteenth-turn and thirty-second turn (22-1/2 and 11-1/4-degree) types.

They offer significant time savings, reducing installation hours and the effort involved in inspection and maintenance. Grooved pipe fittings have made pipe-joining easier for more than 100 years. Manufacturers offer couplings with both grooved and flanged endsand even couplings with built-in reducers that allow installers to join two closely-spaced pipes of different sizes. Choosing between short and long elbows may come down to cost and convenience: if all that matters is making a 90-, 45-, or lower-degree rotation, short-radius elbows generally offer lower costs. Flanges - Redi-Flange wechat: 18805365080, Rigid Grooved Piping System Pipe Coupling, Flexible Grooved Piping System Pipe Coupling, Angle Pad Grooved Piping System Pipe Coupling, Heavy Duty Grooved Piping System Rigid Coupling, Heavy Duty Grooved Piping System Flexible Coupling, Grooved Piping System Reducing Flexible Coupling, Fire Protection Wafer Type Butterfly Valve, Water Flow Control OS&Y Resilient Seated Gate Valve, Water Flow Control NRS Resilient Seated Gate Valve, Water Flow Control OS&Y Grooved End Gate Valve, Water Flow Control NRS Grooved End Gate Valve, Water Flow Control Wafer Type Butterfly Valve, Water Flow Control Grooved Butterfly Valve. Short-radius elbows also make installations possible where space is at a premium. You can also skip to our condensed shopping list of fittingsall in-stock and ready to shipincluding couplings, caps, elbows, and a variety of tees. Are you interested in performance characteristics in anticipation of purchasing fittings, or 2. But there are variations between even standard couplings of the same size, with one of the most important being a couplings seismic readiness. How does it not leak? Tees play a similar role, but with one additional twist: some feature threaded outlets that can connect directly to fire sprinklers (or threaded sprinkler nipples), acting as terminal fittings. Some of these sprinkler pipe fittings make the smallest rotation possiblewhile others bend in slightly larger arcs. AbeBooks Seller Since November 28, 2008 Contact Us, Product Brochure this is an original trade Catalogue from The Raven Hose & Belting Co. Ltd. Liverpool Street, Salford, Manchester, illustrating and describing their range of fire fighting equipment, including Hose Pipes, Fire Hydrants, Water Standpipes, Hose Fittings, Pipe couplings, etc, the catalogue is 12 inches tall, running to 15 pages, plus a tipped in letter dated February 1923, the catalogue is creased at edges throughout, it has been folded in half with a central fold line all pages are pictured so content and condition can be seen. Engineered with experience and quality assurance, LEDE company provides custom firefighting and water supply solutions based on the required demands. But tighter turns will result in slower flows and lower pressures than larger ones. With crosses and wyes, thats about all there is to itwith the right series of pipes and couplings, water can be delivered to multiple locations. When combined with the right coupling, a standard cap seals off the open end of a pipe or fitting. Almost every time a grooved pipe changes direction and/or elevationand even, occasionally, when it doesntyoull find grooved couplings. The Raven Hose & Belting Co. Ltd. Liverpool Street, Salford, Manchester, Salford. Jeff please advise on your purpose so we know how to direct this request: 1. Shipping costs are based on books weighing 2.2 LB, or 1 KG. These words describe the placement of the outlet: drains on concentric caps are in the center (much like a bullseye) while eccentric caps place the orifice off-center. Contact William Tel. Adapters - UNI-FIT Adapters & Couplings Rigid couplings hold pipes together almost like a weld, forming straight, tight connections. Andrew Cox Director Eon Books Limited Registered in England No 08950303. As such, many manufacturers of grooved fittings offer specialized drain caps, which feature a threaded hole. Thanks. For example, a T-shaped fitting might have one threaded end designed to act as an outletoften, one leading to a valve or fire sprinkler. 3998, Northern Part of West Circumferential Road, Weifang City, Shandong Province, P. R. China whatsapp: +86-18805365079 For applications involving especially large pipes (such as water mains or petroleum piping), manufacturers may offer far, far larger couplings, with some exceeding 6 feet in diameter. Pipes that run vertically may use either cap type, but horizontal pipes should use an eccentric drain with the plug or drain valve placed at the bottom to make sure that all water can drain from the pipe.

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