Actual weights of fittings, sizes 5464, may exceed those shown. Wafer style reducing plates flanges with threaded bolt holes and concentric bores. Welding the fitting to the pipe causes it to be leakproof, adds strength, utilizes a small amount of space and minimizes the possibility of erosion and corrosion. Dimensions are in millimeters unless otherwise indicated. Fitting interior shall be cement lined and seal coated. Dimensions butt weld reducers concentric and eccentric asme b16. Fluoropolymer barrier frp ductpipe fitting standards. Generally cast steel with pfa lining, with flanged end connections. If the order does not specify an eccentric reducer, then a. Eccentric reducers should usually be installed with the top horizontal and the bottom sloped, as noted in figs.
Carbon steel butt weld sch 40 std concentric reducer. Flanged concentric reducer size f unit weight black galv. Butt weld fittings offer various advantages over other forms of fittings. A schedule 80 buttweld pipet for sizes 10 and larger is available. Stainless steel flanged reducers 6 jefferson drive, coventry, ri 02816 800. Recirculation fiberglass flanged reducers concentric. Flange fittings shall be ductile iron in accordance with ansiawwa c110a21. Flanged reducer concentric and eccentric, awwa c110, di in. Class 125 standard q flanged concentric reducer size f. Flanged fittings ul listed through 12 grey iron castings conform to astm a126 and astm a48 flanged fitting dimensions conform to asme b16. By understanding that the design intent is to eliminate vapor pockets, we will understand when and where and why there are installations when the flat nonsloped part of an eccentric reducer needs to be at. Concentric reducer eccentric reducer ductile iron flanged fittings short spec. Fig 825 825 concentric reducer description all standard or class 125 cast iron flanged fittings are manufactured to asme specifications and are marked 125 for pipe sizes 12 nps 300 dn and smaller. Carbonsteelconcentricreducer carbon steel concentric reducer with 150 slip on flanges.
Pipe reducer dimensions concentric and eccentric reducer dimensions as per asme b16. Reducers designed to ensure free draining of horizontal pipe lines. Awwa c110 flanged fittings sourced from metalfit in sizes 2 48 download pdf. Flanged fittings tees size pressure rating dimensions weight inches psi inchespounds rubn rancht t 1 h j tee. History for over 150 years, anvil has been a trusted name in piping solutions by consistently providing quality products, service, and support to the pvf industry. Per ansiawwa c110 and c111 general specifications 1 64 ductile iron flanged fittings utility pipe firaings and accessories ansiawwa c110a21. Pvc schedule 80 pipe and fittings pvc schedule 40 pipe and. The outside coating shall be red primer or bituminous coating. Outside diameter at bevel outside diameter at bevel nominal pipe size nps large end small end endtoend nominal pipe size nps endtoend 26 x 24 660. The dimensions and weights of concentric and eccentric reducers are normally the same.
Pipe reducer dimensions concentric and eccentric reducer. Utility pipe firaings and accessories flanged fittings. These fittings are not intended for use with victaulic plain end couplings. Double flange reducer type ffr to en 545 for water, waste water and neutral liquids to max. Flanged fittings standard dimensions american cast iron pipe. Sizes up to 6 are ductile iron, meet astm a395, ansiawwa c110a21. Flanged eccentric reducer fittings are not included in awwa c110a21. Available in a complete range of carbon steels, stainless steels, alloy steels and non ferrous metals certified to astm, asme, and military standards. Extra strong fittings are the same as schedule 80 fittings through 8. Some of the above fittings are not listed in awwa c110 but do meet applicable requirements of awwa c110. Pipe schedule numbers and weight designations are in accordance with asme b36. Mss sp43 only covers stainless steel buttweld fittings made for use with schedule 5s and 10s pipe and stub ends suitable for use with.
Galvanised concentric flanged reducer galvanised flanged reducing tee galvanised concentric flanged reducer std weight table d aap code imperial size a b c approx kgpc irc5032 2 x 1 14 52. Ductile iron flanged fittings meet the following specifications. Dimensions butt weld reducers concentric and eccentric. Dimensions and dimensional tolerances of concentric and eccentric. Flanged fittings ul listed through 12 castings conform to astm a126 and astm a48.
American ductile iron flanged fittings ansiawwa c110a21. Eccentric reducers an overview sciencedirect topics. Email this page download pdf download pdf printable page. All dimensions are in inches unless noted otherwise. The flanges shown are adequate for water service of 250 psi working pressure and should not be confused with class 250 flanges per ansi b16. Awwa c110 flanged fittings manufactured in the united states in sizes 30 64. For flange dimensions see flange ansi class 125, c110, di. Cast ductile iron flanged fittings concentric reducer. Concentric and eccentric reducers mss sp75 ansi b16.
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