Flange Pipe Fitting Dimensions

Testing has shown that with the use of a good thread sealant as little as one full thread engagement will provide a leak free tap.

Flange pipe fitting dimensions. 7400 7401 couplings 6 fig. Following the conservative nature of our industry we recommend that you choose at least two full threads of engagement. Below is our extensive pvc pipe fittings guide with a series of diagrams and dimension charts. June 30 2009 the next edition of this standard is scheduled for publication in 2012.

Data bolt templates general welding information conversions drop nipple and tee let installation pipe thread standards table of contents gruvlok installation and assembly fig. Flanged 22 120 bend flanged 11 140 bend dimensions and weights flange accessories must be ordered separately. Ductile iron flanged fittings ansiawwa c110a2110 standard bends furnished faced and drilled to 125 pound template unless otherwise ordered flanged 900 bend flanged 450 bend dimensions and weights five inch size is ansi b161 fitting. Ansi b165 steel pipe flanges pressure and temperature ratings group 12 pressure psig and temperature ratings.

3 way pvc corner fitting. Pipe flanges and flanged fittings nps 12 through nps 24 metricinch standard. Iso 4144 bsp dimensions pipe flanges a flange is a ring of steel forged cut from plate or rolled designed to connect sections of pipe or to join pipe to a pressure vessel valve pump or other integral flanged assembly. Flanges are joined to each other by bolting and are joined to the piping system by welding or threading or loose when stub ends are used.

Dimensions sizes and dimensions of pipes and tubes and their fittings inside and outside diameter weight and more. There will be no addenda issued to this edition. To asme b 36103619 dimensions and weights 32 33 flanges. Another advantage of the welding neck flange is that it can be connected either to pipes and fittings whereas socket weld flanges suit pipes only.

Ansi american national standards institute ansi provides a forum for development of american national standards. Threaded flange threaded flanges are joined to pipes by screwing the pipe which has a male thread generally npt per asme b1201 onto the flange without seam welds in certain cases though small welds are applied to increase the strength of the connection. Stainless steel pipes acc. Asme b165 2009 revision of asme b165 2003 pipe flanges and flanged fittings nps 1 2 through nps 24 metricinch standard an american national standard.

Pvc pipe fittings are used for attaching pvc pipes together. 7000 7001 couplings 5 fig. To din en 10216 5 10217 7 dimensions and masses 26 27 precision steel pipes din en 10305 1 to 5 dimensions and masses 28 30 pipes with threaded ends din en 10255 dimensions and masses 31 steel pipes acc. Ductile iron pipe and fittings can be direct tapped for air release valves sampling ports service connections etc.

You do want to ensure that there is adequate thread engagement to provide both strength and a leak free seal.