Flange dimension charts for class 150, class 300, class 600, class 900, class 1500 and class 2500 free. According to din en and asme normatives gaskets form ff with bolt holes for flatface flanges ordering example for a ff gasket according to en 15141. Texas flange and continue reading flange dimensions weights. The flange member sealingly two machines or installations for bonding a construction member is generally produced as a standard. Flange weights, dimensions and working pressures prochem. Flange, gasket, dimensions, mounting, conflat cf, dn. For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter, 8 holes is preferred however 4 holes may be supplied upon special request by the purchaser. We are the din 2633 welding neck flange,din 2633 pn 16 flange manufacturer in china. Schematic drawing of the standard uhv mounting flange, conflat cf style.
The pt ratings from en 10921 apply only for flange types 05, 11, 12, and 21 having nominal sizes up to and including dn. 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. To dn 600 nps 24 4 material 5 rating class 5 thread identification 5 omission of marking 5 material 5 insulating flange 9 inspection and defects 9. Put simply, it is a rough translation of mm from imperial sizes, assuming that an inch is 25mm. Flange dimensions jis d flange diameter n number of bolt holes hcd hole circle diameter d diameter of bolt holes jis 5k jis 10k jis 16k jis 20k dn inch d hcd d bolt n d hcd d bolt n d hcd d bolt n d hcd d bolt n mm mm mm mm 15 12 80 60 12. Carbon steel flanges mechanical properties and chemistry conform to astm a105. Above dn 600 dimension c1 is to be specified by the purchaser.
Material code hydraulic inspection 1 body 2 seat 3 disc 4 stem cast steel. Din 2561 oval flange with neck threaded pn6 and pn10. Small flange with hose nozzle 1 flanges 2 centering ring with oring gasket 3 clamping ring isokf clamp flange connection cf 2. Verification by means of limit gauges 50 887, plain washers for metric boits, screws and nuts. Flange connecting dimensions for pn 6 to pn 40 d2 k d table 1. Dimensions, tolerances and designation 150 72, pipe threads where pressure tight joints are made on the threads part 2. There are several standards for flanges, and we deal with four of.
Jis b2220 5k flange standard dimensions china hebei. For all flanges, one and the same en standard applies. Flange comparison guide select size below for comparison what is dn. Flange drillings in en10921 are generally the same as bs4504 and din 2501 but en10921 covers a wider range. In comparison to its american counterpart ansi, the din standards are. Centering ring with oring gasket and outer support. D flange diameter b total flange thickness f raised face height general 2 mm 0. Class 1503006001500 2500 din pn 6 welding necksliponblind flanges. In pn100 the thickness of flanges on intgeral flanged valves is only the same in 10 to 25mm and 125mm to 350mm. Din flange standard, stainless steel din flange, din 2544.
Check din 2501 flange dimensions and din flange class 150. The type of material that the din en 1092 flange is made from, however, does not have any bearing in terms of the flanges sizes. Class 600, 600 flanges, flange, flange chart, flange weight, 600 lb. Dimensions weight kg nominal size class 600 flanges to asme b16. Quick reference flange chart pn6 5k 125 lbs pn10 10k 150 lbs pn16 16k 300 lbs pn25 20k 300 lbs pn40 40k 600 lbs o. The information in these pages was compiled from industry sources which texas flange and fitting supply believe to be reliable. Flanges are furnished faced, drilled and spot faced or back faced. 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. Pn 16 flanges din en 10921 dimensions of pn 16 flanges. Din 2633 pn 16 weld neck flanges,din 2633 pn 16 flanges. The thickness of integral flanges such as on valves is the same as weld neck in. In 32mm to 100mm and 400mm the integral flange thickness is slightly thicker. Pn 6 flanges din en 10921 dimensions of pn 6 flanges. Flanges table, flanges dimensions, flanges standard chart.
Din 2544 flanges and these sizes are generally determined by the din standards. Din flange summary chart rated pressure in bar 1 bar 14. Flange sizes more often than not need more attention as opposed to the materials used in their construction for e. Plate flange dimensions en 1092 pn 610162540 dimensions and weights charts of pn 610162540 plate flanges en 10921 type 01, with weights.
Reducing flanges are specified by giving firstly the size from which the reduction is made, followed by the reduced size. For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter. Lap joint blind socket 2 10 8 8 8 10 9 212 14 12 12 11 15 3 18 15 15 14 20 16. Hydraulic fluid power flange connections with split or onepiece flange clamps and metric or inch screws part 1. General location of the flange piping, although their use is common on machines.
Ped approved manufacturer of din flange manufacturers and supplier of din en 10921 flanges. Dimensions of din 2632 pn10 flanges 26 350 68 6,3 16 430 12 16 3 7,1 12 68 385 7,1 12 320 16 482 m 24 26 m 20 22 400 565 26 515 72 440 mayapple international industrial limited dustrial. Din based flanges only and en1759 now specifies ansi asme based flanges. Flange comparison o standards generally compatible bs.
Weld neck flange dimensions are covered in asme b16. G mm wn blind rf stud length mm sow sw length thru hub bolt drilling 15 12 88. Other types of flanges can be have different bolt hole diameters and thicknesses, so that the bolts even can have different dimensions. We refer to a 12 flange as dn300, when in fact it is 304mm. The standard nominal sizes dn of pipes to fittings are from 80 mm to 2000 mm.
The length of the stud bolt does not include the height of the chamfers points. The thickness of flanges on integral flanged valves is the same in pn63 in all sizes. Dimensions for classes 400, 600 and 900 nps 38 and larger for series a flanges are the same as for the series b flanges. Flanges table, flanges dimensions, flanges standard chart, flanges size chart we export. Texas flange and continue reading flange dimensions. Flange types with dimensions such as thickness are covered by various other din standards. Haihao flange factory manufacture din flange bolting specifications. Dimensions of din 2633 pn16 flanges 12 16 82 390 8 12 16 250 405 26 355 70 6,3 320 mayapple international industrial limited dustrial. Schedule 80 pvc technical pvc pipe flange dimensions.
Gasket ff, gylon style 3501e, dn 80, pn 16, en 15141 according to en 15141 form ff dn d1 pn 10 pn 16 pn 25 pn 40 d k d2 no. Pn6,pn10,pn16,pn25,pn40,pn64 dimensions in dn10dn2000,we supply all types flanges products. Jis b2220 is basically interchangeable with ks b1503 korean standard pressure ratings. Note that the slipon flange has a hub similar to the lap joint flange and they should not be misinterpreted. Flange connectors, ports and mounting surfaces for use at pressures of 3,5 mpa 35 bar to 35 mpa 350 bar, dn to dn 127 warning users of this part of iso 6162 should ensure that suitable material is chosen for the. 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. Jis b2201, jis b2202, jis b2203, jis b2210 thru jis b2217, jis b2221 thru jis b2225, jis b2233. Flanges table, flanges dimensions, flanges standard chart, flanges size chart india. Flange dimensions jis d flange diameter n number of bolt holes hcd hole circle diameter d diameter of bolt holes jis 5k jis 10k jis 16k jis 20k dn inch d hcd d bolt n d hcd d bolt n d hcd d bolt n d hcd d bolt n mm mm mm mm 15 12 80 60 12 m10 4 95 70 15 m12 4 95 70 15 m12 4 95 70 15 m12 4.
The pt ratings from en 10921 apply only for flange types 05, 11, 12, and 21 having nominal sizes up to and including dn 600. Dimensions mm flann standard flange details please see page 1 118 for outline dimensions british wg iec r eia wr flange designation description 1. The dimensions of the bolts are calculated for the type 11 weld neck flange. Dn pn body seat 40 to 500 16 25 16 200 to 600 10 16 10 part nr. Elbow ceramic intermediate piece e uhv observation window flange 1.
D flange diameter n number of bolt holes hcd hole circle diameter d diameter of bolt holes l1 face to face length l1 face to center length l2 face to center length in order to supply correct valve we want information about dimensions acc to below. These specification include only welding neck and blind flanges. Weld neck flange dimensions class 150 to class 2500. Outside diameter of flange diameter bore thickness of flange no. The current din standards for flanges have been replaced by the new euronorm. Check din 2501 flange dimensions and din flange class 150 weight.
The following list of jis flange related standards are now obsolete. Din flange manufacturers, din 2501, din 2633 flange standard. The standard covers sizes up to dn 15 nps 12 to dn 600 nps 24, in class ratings of 150, 300, 400, 600, 900, 1500 and 2500. In fact, the english flange word is entered directly into turkish. Din flanges din 2527 l00flangexxx06xx07xx002 raised face din 2526 form c l diameter of holes d raised face diameter k diameter of hole circle d flange diameter b total flange thickness f raised face height general 2 mm 0. Din flange manufacturers, din pn40pn16 flange, din standard.
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