Socket weld tee is a kind of high pressure pipe connection fitting. Decouvrez tous les produits et les donnees techniques. Dimensions of socket weld elbows 9045 degrees, nps 12 to nps. If you want to check the detail standard content,you can buy from following link. They are used only in conjunction with ansi pipe and are available in the same size range. It includes sw elbow, tee, reducer, couplings and unions etc. Pipe fittings dimension of the fittings must meet the requirements of the standard, for wrought product wp dimension is covered in. Like the other fittings, it has a trapezoidal area where the pipe can inserted into the tee branch and weld together. All dimensions are in inches weights are based on carbon steel. Socket weld fittings are a family of high pressure fittings used in. We have carved a niche in the market as one of the reliable cs pipe fittings exporters from india. Socketweld fittings are available in class 3000 though can be made or supplied in class 6000 and class.
Gapalet socket weld contraction rings automatically set the required 116 minimum gap so youre ready to. Swage nipple, bull plug, street elbow, boss, reducer insert and outletetc. Anvil pipe fitters handbook 5 gruvlok installation pipe and flange data weld fitting and steel flange data table of contents gruvlok tech. Fig swanvilets socket weld anvilets description anvil anvilets provide a strong branch pipe connection, considerably stronger than a welded pipe to pipe connection. Socketweld fittings are available in class 3000 though can be made or supplied in class 6000 and. Socket weld sw fittings are defined in the asme b16. Socket weld fittings are a family of high pressure fittings used in connecting and creating pipework systems whereby they are welded into the system using circumferential socket welds. Socket weld fittings center to bottom of socketa socket wall thickness 2 c body wall thickness g 90 elbows tees, crosses 45 elbows bore dia. Socket weld fittings are used in high pressure piping systems and are available in grade 316l to suit schedule 80s wall thickness piping. Com all dimensions are in inches weights are based in carbon steel socket weld union welding gap and minimum flat dimension for socket weld fittings animated model.
Both the pipe and the fitting are square cut, with no need for beveled end or preparation other than cleaning the outside, which allows easy welding and installation. But the extra cost of butt weld is higher for installation, considering labor cost and skilled welder. A socket weld fittings is a pipe attachment detail. Sandviks asme 3000 lbs forged, socket weld fittings are white pickled with hardness according to nace mr0175, ic according to astm a262e and pmi tested. Socket weld fittings types and applications completely. For additional information on joining, the user should consult astm f2620 standard practice for. Stocked in carbon steel and a variety of other metals and alloys. Stainless steel pipe fittings and valves are the focus of pipingnow com our large inventory allows for quick shipping. As with socket weld, a pipe is inserted into a recessed area of the fitting. Catalog 4280 weldlok socket weld tube fittings weldlok socket weld fittings the weld used in joining a tube to a socket weld tube fitting is like any other type of tee weld. Anvil anvilets provide a strong branch pipe connection, considerably stronger than a welded pipetopipe connection. For example the 45 and 90 degree elbow, its size range is 12 to 4, and the classes of the product are ranging in 3000, 6000 and 9000 lbs. Pipe fittings p hrn 08 n 04 n ss pipe size designation pipe size 18 14 38 12 34 1 designator 02 04 06 08 12 16 thread type designation thread type designator npt national standard pipe thread n iso 71 taper pipe thread r iso 2281 parallel pipe thread g socket weldtube wst socket weldpipe wsp material ss 316ss bs brass mo alloy400. These fittings are compatible for heat fusion to any pe pipe or fittings made from a like or similar resin.
Fittings are fixed in the plumbing system to join straight pipes or any section of tubes. Fittings are designed for medium to highpressure applications. They are typically for low to mediumpressure applications up to 1, 000 psi. Screwed and socket weld fittings piping systems can be connected using screwed fittings bsp threaded 150lb low pressure fittings and npt threaded class 3000 high pressure fittings in grade 316. Our dklok pipe and weld fittings are made of 316 stainless steel, carbon steel and brass, and they are suitable for lower and higher pressure applications and have wrench flats for easier assembly. Dimensions are in millimeters unless otherwise indicated. Pipe size 2000 3000 6000 2000 3000 6000 2000 3000 6000 2000 3000 6000 b l2. Min coupling e half coupling f depth of socket min. In order to join the pipes or valves to the other sections of the pipe, seal welds of fillet type will. Types of pipe fittings used in piping a complete guide. Socket weld pipe fittings are generally used for the small od pipes below 4 inch. Technical data handbook for butt weld pipe fittings.
Pipe size 3000 6000 9000 3000 6000 9000 socket bore dia. Automated production lines and next generation machining systems deliver high volume. Threaded and socket weld fittings available in grade 304 and 316 stainless steel at 298. Use to convey air, water, oil, steam, hydraulic fluid, and natural gas. Choose from our selection of plastic socket weld pipe fittings, including over 2,500 products in a wide range of styles and sizes. Socket and threaded fittings are used for small bore and lowpressure piping. Subsections and topics page high pressure fittings general 72 pressuretemperature ratings bs 3799 74 socket weld fittings ansiasme b16. Threaded fittings are available in class 2000, 3000, and 6000. Of fitting d class designation end wall thickness k min. Including socket weld fittings and threaded fittings size in nps inch.
Class designation 3000 6000 9000 class designation dn nom. Socket weld is another weld structural that to insert the pipe into recessed area of pipe fittings or flanges and weld them together. Threaded couplings, reducers, unions, half couplings and caps are available in class 3000 and 6000. All the fittings you need our fittings come in a variety of classes and material grades for any application. Sandvik socket weld fittings are certified according to en 102043.
The fittings are designed for use on pipe conforming to astm d25 and astm d3035. These dimensions conform to the radius estblished for lap joint flanges in asme b16. Pipe fittings fittings shown are available in a variety of materials, listed on next page. They are used only in conjunction with ansi pipe and.
When the pipe is seated against the bottom of the socket prior to welding, to prevent possible cracking of the llet welds, it is recommended that the pipe be withdrawn approximately 1 16 in 1. Nps outlet cm hnps outlet cm h s outlet p n c m h s outlet p n c m h 0 2 3 2 24 22 21 24 30 20 22 20 24 18 9 22 1 1 2 24 16 22 19 24 14 22 19 24 6. Of fitting d class designation class designation class designation class designation class designation 3000 6000 9000 3000 6000 9000 dn nom. A socket weld union pipe fitting is similar to a coupling, except it is designed to allow quick and convenient disconnection of pipes for maintenance or fixture replacement. Plastic pipe and pipe fittings are lighter in weight than metal pipe and pipe fittings. Bonney forge produces high quality forged steel fittings and unions, available in an array of classes and material grades for any application. Normally, the price of socket weld fittings is higher than butt weld fittings in similar size. The industry leader in carbon steel weld fittings and weld flange products from 12 thru 60 english inches version interact live with weldbends product catalog.
Just pop the gapalet into the fitting and insert pipe into the fitting. Pipe and weld fittings western valve and fitting inc. In this case, the pipe will be inserted in to a recessed area of a pipe, fitting, valve, or flange. While a coupling would require either solvent welding or being able to rotate all the pipes adjacent as with a threaded coupling, a union provides a simple nut transition, allowing easy release. For example the 45 and 90 degree elbow, its size range is 12 to 4, and the classes of. Consequently, with good welding procedures, anvil anvilets offer greater resistance to distortion and bursting. We can say that the watersupply fittings like elbow, tee, socket, reducer, etc. Available in a complete range of carbon steels, stainless steels, alloy steels and non ferrous metals certified to astm, asme, and military standards. The pipe threads exceed asme requirements to promote long life and reusability. Wall thickness, centertocenter and centertoend dimensions will meet or exceed the applicable. Socket welds that once took 15 minutes or more to fitup now take just seconds. Socket weld stainless steel pipe fittings grainger.
Socket weld fittings 3000 psi 304 stainless steel is a chromium nickel material that offers very good corrosion resistance. Socket welding fittings according to ansiasme sandvik. What are the differences between socket weld and butt weld. Weld fittings, ultrahighpurity, specially cleaned, and.
Additional considerations consult asme boiler and pressure vessel code, asme b31. Version pdf english metric version interact live with weldbends product catalog. Other types, sizes and thicknesses of fittings on application. Stainless steel general information socket weld fittings. Socket weld and threaded fittings this section contains dimension and tolerance information extracted from american and british specifications applicable to socket weld and threaded fittings. Socket weld fittings find the best stainless steel pipe. Socket weld fittings socket wall thickness 2 c laying lengths bore dia. Carbon steel pipe union socket welding and threaded. Use with schedule 40 or 80 stainless steel pipe for applications with air, water, and natural gas. Class 3000 socketwelding fittings conform to ansi b 16. The types of pipe fittings differentiated by grade and specification included in this standard is shown as below. Socket weld fittings are available in class 3000, 6000 and 9000.
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