Long weld neck flange dimensions are covered in asme b16. 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. Dimensions in mm above dn 600 dimension c1 is to be specified by the purchaser. Texas flange flanges steel flanges industrial pipe. Class 1503006001500 2500 din pn 6 welding necksliponblind flanges. It also permits easy access to vessels or piping systems for inspection purposes. Blind flange this is a flange without a bore and is used to shut off a piping system or vessel opening.
Long weld neck flange dimensions class 150 to class 2500. Din 2501 pn16 plate flange dimensions astm a234 butt. Browse flat faced slipon flanges din pn16 steel in the world wide metric, inc. Carbon steel flanges mechanical properties and chemistry conform to astm a105. Standard bore will be furnished unless otherwise specified. Ibr flanges suppliers in india flange price in india dimensions sizes, weights, astm specification, pressure ratings, weight calculator. The same drilling is specified but the pn rating system. Flat faced slipon flanges din pn16 steel on world wide. Din 2637 pn100 welding neck flanges dimensions china. Pn 6 flanges din en 10921 dimensions of pn 6 flanges. Thus, a comparison is done only for this sealing surfaces. Flange din2527 blind flange, pn6, pn10, pn16, pn25, pn40. Check once our din flange dimensions price before buying din reducing. 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.
Haihao flange factory manufacture din 2637 pn100 welding neck flanges in dn10dn350 dimensions,we supply high quality flange products for our clients. Flange connecting dimensions for pn 160, pn 250 and pn 320 correspond to the specifications in din 25011. Dimensions for all standard flange sizes material grades. These flanges will be furnished with a 116 raised face unless otherwise specified.
Din flanges summary chart rated pressure in bar 1 bar 14. Weldin adapter a0008252 a0008245 a0017639 a0008552 a0008254 rd52 uni d85 uni d65 m24 d65 drd dn50 65 mm 2. For 10 years prior to the change, the standard included both and was listed as ansiasme b16. Dimension and weight of din 2576 pn10 plate flange.
For the exact number of bores, refer to table 2, column qty. Buy stainless steel din flanges, din pipe flanges and ansi din flange at lowest. Ln flange with class 150, class 300, class 400, class 600, class 900, class 1500 and class 2500. Dimensional table of din en10921 pn250 steel pipe flange. Table c now obsolete, table j to t now replaced by as4331. Flange drillings in en10921 are generally the same as bs4504 and din 2501 but en10921 covers a wider range. 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. The bores of both pipe and flange match, which reduces turbulence and erosion inside the pipeline. Texas flange has served the petrochemical, process, and waterworks industries for over 3 decades.
Dimensions for class 300 flanges thermometrics corp. 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. Flanges are furnished faced, drilled and spot faced or back faced. Flange dimension 150 dimensions for class 150 flanges nom. Parker 4 bolt flange products are designed to provide different methods of connecting a tube, hose, pipe or another fitting to the sae standard 4bolt flange port. Dimensions of din 2634 pn25 flanges 15 95 16 65 38 2 4 6 raised face rated flange screws diam eter d1 neck mayapple international industrial limited dustrial.
In fact, the english flange word is entered directly into turkish. Din flange manufacturers, din pn40pn16 flange, din standard. Haihao flange factory manufacture din flange bolting specifications. The rtj flanges manufactured in stainless steel and duplex steel, we also manufacture rtj flanges at our other factory in vapi, gujarat. We provide ansi, api, and awwa pipe flanges in carbon steel, stainless steel, alloys, and chrome steel. Flanges are standardized according publications from organizations like asme, mss, api and others. Pn6,pn10,pn16,pn25,pn40,pn64 dimensions in dn10dn2000,we supply all types flanges products.
Dimensions n1, n2 and n3 are measured at the intersection of the hub draft angle and the back face of the flange. To make the selection process easy we use flange tables which show the most common standards used worldwide. The weld neck is therefore favoured in critical applications. Din 2576 pn10 plate flange manufacturer metal industries supplies slip on flange according to din2576, sliponwelding plate flange, which pressure grade is 10barpn10, size from dn10 to dn, in.
For d1 dimensions see document flange facing according to din en 10921. G mm wn blind sow sw nominal size class 150 flanges to asme b16. Din flange manufacturers, din pn40pn16 flange, din. Flange en10921 type 01 flange, pn6, pn10, pn16, pn25. 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. Whether its accuracy, tolerance or repeatability you need, we achieve this through onesteel. With regard to their stabilitytemperature property, the material s 1.
Shree steel india is an international supplier of rtj flanges. Din flange, din flange dimensions, din standard flange. Din 2576 standard din 2576 pn10 flange dimensions pn16. Pn 16 flanges din en 10921 dimensions of pn 16 flanges. The flange member sealingly two machines or installations for bonding a construction member is generally produced as a standard. As2129 still in use but now only covers table d to h. Flange dimensions are determined by the pipe size and the pressure class required for the application. General location of the flange piping, although their use is common on machines. Posted march 15, 2016 add comment din metric pn10 steel slipon flanges en 109212007 specs. 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. Flange fittings all parker flange fittings, except for those with square mounting hole pattern, are designed to conform to oring groove, bolt holes and bolt pattern dimensions of. Holes 125 din 240 200 8 x 18 250 210 8 x 18 250 210 8 x 18 270 220 8 x 26 270 220 8 x 26 jis 235 200 8 x 19 250 210 8 x 23 270 225 8 x 25 270 225 8 x 25 300 250.
Due to the change of the designation of the sealing surface mistakes may occur occasionally. The roughness rz of the old raised face form c and the new one b1 have. With extensive experience in the steel industry, our staff can advise on ways to estimate, streamline and tailor steel solutions to deliver more costeffective outcomes and reduce wastage on projects. Where we also manufacture rtj flanges and stainless steel welding neck flange, slipon flange, blind flange, high hub blind flange, socket weld.