Flange tables identify the type of flange you have. Blind flange dimensions class 300, 400, 600, 900, 1500, 2500 up to 24 inch asme b16. The information in these pages was compiled from industry sources which texas flange and fitting supply believe to be reliable. This standard specifies the flange types and their facings, dimensions.
This catalog accurately reflects dimensional information to the best. Flange dimensions are determined by the pipe size and the pressure class required for the application. The first proposed standard was submitted to the committee in april 1926 and approved by letter ballot in december. Standard wall thicknesses are identical tostainless steel schedule 40s in sizes thru 12. Nominal flange flange diameter of diameter of diameter of number diameter length of stud bolls pipe diameter thlckneu raised face bolt circle boll holes of of with 2 nuts size a a c d e stud bolts stud bolts f g.
Flange tables covering 15mm 12 to 600mm 24 flanges. Flanges are standardized according publications from. The dn dimensions must conform to iso standard 6708. Jis b2220 5k flange standard dimensions china hebei haihao. Haihao flange factory manufacture jis b2220 5k flanges in the dimensions 10a1500a,our flange products contain weld neck flange,slip on flange,blind flange etc. Basic catalogue 2016 basics standards, sizes, grades din en asme.
Pressure ratings, dimensions and facings for flanges acc. American national standard taper pipe threads 5 pvc schedule 80 fittings dimensions and. Standard pipe dimensions nps od inches schedule designations ansiasme wall thickness inches inside diameter inches weight lbs. Charlotte pipe and foundry cannot accept responsibility for the performance, dimensional accuracy, or compatibility of pipe, fittings, gaskets, or couplings not manufactured or sold by charlotte pipe and foundry. Dimensions in mm above dn 600 dimension c1 is to be specified by the purchaser. These fittings have identical face to face and center to face dimensions and the same flange drilling as ansi b16. Ansi standard flange dimensions are designated as 150, 300, 400, 600, 900, 1500, and 2500, in sizes nps 12 through nps 24. A pipe s schedule is the thickness of the pipe wall, which directly affects the interior dimension and weight of the pipe. For d1 dimensions see document flange facing according to din en 10921. Ansi flanges best pipe fittings, steel fittings, stainless. Extra strong wall thicknesses are indentical to stainless steel schedule 80s in sizes thru 12. Metal industries is a professional steel flanges and forgings manufacturer in india, specialize in manufacturing flanges table, flanges dimensions, flanges standard chart, flanges size chart, steel valve, flanges bolts, steel flanges, steel forgings range of flange and forging types and sizes.
Nominal pipe size dimensions inches number of bolts flange o. G mm wn blind sow sw nominal size class 150 flanges to asme b16. Flange dimension 150 dimensions for class 150 flanges nom. Balcombe engineering pty ltd has been the leading australian specialist flange manufacturer in the flange industry for over 50 years servicing a diverse range of customers for flanges, spectacle blinds, and tubeplates. Premium grade pipe that includes a 100 mil structrual liner and a strain limit of. There are many common flange standards and flanges within the same standard can etiher be flat commonly cast iron, ductile iron or raised face commonly cast steel and stainless steel. Grade b standard grade pipe that includes a 100 mil structrual liner and a strain limit of. These are commonly referred to by their pressure rating class. Flanges table flanges dimensions flanges standard chart. A pipes schedule is the thickness of the pipe wall, which directly affects the interior dimension and weight of the pipe.
Jis flanges 2 kgcm2 blind slipon pipe inch mm pipe d do t c holes. Dimensions weight kg dn nps flange od a mm length thru hub bolt drilling flange thickness d mm bore sow sw b mm raised face diam. Drilling templates are in multiples of four, so that fittings may be made to face in any quarter. Din86044 exhaust pipe flanges share this page the flange member sealingly two machines or installations for bonding a construction member is generally produced as a standard. Jis b2220 5k flange standard dimensions china hebei. Bolt circle flange thickness t bolt hole diameter bolt diameter and length 2 6 4 34 58 34 58 x 2 14 4 3 7 12 6 34 34. Pn 16 flanges din en 10921 dimensions of pn 16 flanges din. Use class 600 dimensions in sizes smaller than 4inch. Experience in using the standard showed the need for hub dimensions of companion flanges. While the nominal pipe size identifies the outside diameter of the pipe, more information is needed to identify specific pipes. Charlotte pipe products are manufactured to the applicable astm standard.
Other types, sizes and thicknesses of fittings on application. Elbows or bends straight sizes, tees, crosses, concentric reducers, base elbows except reducing size and bottom base tees are manufactured to ansiawwac110a21. Standard pipe schedules and sizes chart data for ansi asme b36. Anvil pipe fitters handbook 5 gruvlok installation pipe and flange data weld fitting and steel flange data table of contents gruvlok tech. Jis flanges best pipe fittings, steel fittings, stainless. Dimensions n1, n2 and n3 are measured at the intersection of the hub draft angle and the back face of the flange. The six common types of ansi class flanges, including. These flange tables include ansi flanges, pn flanges and the old british table c, d, e, f, h, j flanges. This standard does not apply to flanges made from bar stock by. Flanges table, flanges dimensions, flanges standard chart. Flange dimensions en10921 introduction british metric standard bs4504 is now obsolete and replaced by en10921 edition 092008 for steel flanges which also incorporates din standard. Pn 6 flanges din en 10921 dimensions of pn 6 flanges.
On request you can receive all invoices as pdf via email. Plastic dwv pipe and fitting dimensions all products manufactured by charlotte pipe and foundry company are proudly made in the u. Meeting service and quality demands since 1986 texas flange provides the following series of individual pages in html and pdf format that contain flange dimensions of the standard flanges we provide. Class1500 nominal flange flange dlameterot dlamelerof dlameler of number diameter length of stud bolls pipe diameter thickness raised face bolt circle boll holes of of with 2 nuts size a a c d e stud bolts f g y2 4. Data given in based on the nps tables given by ansi b36. Below is a reference table for critical flange dimensions to help identify what standard you have.
Flanges are standardized according publications from organizations like asme, mss, api and others. Nominal pipe size nps inches outside diameter of flange incheso. Carbon steel pipe, fittings and flanges atlas steels. Carbon steel pipe flanges dimensions and weights atlas steels. Class 125 weld neck flange click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions ansi b16. Figure 1103r first size denotes female end size a j weight lbs. Coastal flange stocks import and domestic ansi b16. Ansi class flange types regardless of size or specification, flanges are fundamentally designed to close, cover, connect, or support pipe systems. Dimensions for all standard flanges pipe clamps acc. Standard pipe schedules and sizes chart table data.
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