Supply bs4504 slip on bossed flange, sorf flange, pn10 to. The dimensions vary with pipe size dn and pressure rating pn as detailed in the following table. Now obsolete and replaced by bs en 10921 see flange index page. Size flange raised face boss drilling neck bore diameter dn a c c1 c2 d d1 g x n no. We are the largest supplier of bs4504 flanges in india, check our flange bs4504. Schedule 80 pvc technical pvc pipe flange dimensions. Bs4504 flanges, flange bs4504, bs 4504 flange dimensions. We provide a large selection of bs 10 flanges available in bs 10 flanges in best quality. Making din en 10921 pn320 flange pipe flange forged. The thickness of integral flanges such as on valves is the same as. Buy the best quality bs4504 flanges at best price in mumbai, india. We at red earth steels pvt ltd, would like to take the opportunity to introduce as a leading bs10 table e flanges dimensions. Bs10 table e flanges, bs10 table e flange dimensions, bs10.
This standard specifies the flange types and their facings, dimensions. This covers flanges in nominal pressure ranges pn 2. Although, these are the 6 most common types of pipe flanges, hyupshin flange is a custom flange manufacturer as well and is able to create just about any type of flange necessary for your requirements. These flanges are equivalent to the bs10 flanges, except that all dimensions are specified in mm. However metric as equivalents of bs can differ very slightly in bolt hole sizes to accommodate metric bolts. A wide variety of bs4504 pn10 flange options are available to you, such as ansi, din, and asme. The bolt lengths below make allowance for 2 x 3 mm thick washers and a 3 mm thick gasket. Aug 11, 2019 bs4504 flange dimensions pdf bs pn flanges. Suitable for oil free air handling to 25 psi, not for distribution of compressed air or gas. Bs 10 flanges, ss bs 10 flanges, stainless steel bs 10 flange.
Flange bs10 as2129 ansi bs4504 stockist supplier australian. Bs 4504 flanges manufacturer, bs 4504 flange, bs 4504. Bs flanges pipe flanges and flanges fittings standard covers pressuretemperature ratings. As an example, we show the dimensions of 16 bar, which is the most commonly used. Other finishes maybe furnished by agreement between user and manufacturer. We also offer a range of bs10 table and ansi flanges. Bs 4504 flanges at red earth steel factory owned pneumatic marking machine, all flanges are available to customers free typing products, customers can be requested marked material, pressurecaliber, production standards or bx4504 to provide own special text. You can also choose from welding, female bs4504 pn10 flange, as well as from stainless steel, carbon steel bs4504 pn10 flange there are 231 suppliers who sells bs4504 pn10 flange on, mainly located in asia. The finish of contact faces of pipe flanges and connecting end flanges of fittings shall be judges by visual comparison with rastandards see ansi, asme b46. This standard does not apply to flanges made from bar stock by turning, or to flanges of types 11. If you require flange dimensions for en applications of bs flanges bs flanges used in chemical and petrochemical processing bs flanges used in electronics bs flanges used. Bs flanges pipe flanges and flanges fittings standard covers pressuretemperature ratings, materials, dimensions, tolerances,marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Jis flanges 2 kgcm2 blind slipon pipe inch mm pipe d do t c holes. Jul 22, 2019 bs4504 flange dimensions pdf bs pn flanges.
Flange table ansi bs 10 nominal size 25mm 1 in bs 4504 diameter of flange bolt circle number number of bolts diameter of bolts diameter of holes diameter of raised face height of raised face thickness of flange. Facings, dimensions, tolerances, threading, bolt sizes, marking and materials for bolting and flange materials with associated pressuretemperature ratings. In some sizes, bolt holes are slightly larger to give better clearance. Ins mm dc1c2c3 f ebh1h2h3n1n2a kxyr l holes 3 8 10. Flanges to en 10921 are available from stock in pn6 to pn40 and other ranges are available including pn2. Bs4504 standard pdf british standard bs section circular flanges for pipes, bs substantially agrees with iso e part 1. You can also choose from welding, female bs4504 pn10 flange, as well as from stainless steel, carbon steel bs4504 pn10 flange there are 231 suppliers who sells bs4504 pn10.
Aug 21, 2019 bs4504 flange dimensions pdf bs pn flanges. Bs 4504 flange manufacturers, bs4504 pn10, pn16, pn6 and. Circular flanges for pipes,valves and fittingspn designated british standard bs 4504. If you require flange dimensions for en bs threaded flanges. Flange bolt dimensions asa specification ansi asa b 16. For d1 dimensions see document flange facing according to din en 10921. Care should be taken with these sizes as the pipe o. Bs 4504 pn16 flange dimensions wl1pdjj911lj idocpub. Bs10 table e flanges are stocked or available in the. For 12 in and 58 in bolts, the bolt hole shall be 116 in larger than the bolt diameter. Flange drillings in en10921 are generally the same as bs4504 and din 2501 but en10921 covers a wider range. Jul 07, 2014 flanges to en 10921 are available from stock in pn6 to pn40 and other ranges are available including pn2. I j bolting m f e r t b 10 90 14 14 14 2035 40 2 30 41460m122817.
Bs 4504 pn16 flange dimensions bs 4504 pn16 flange. Flange drillings of en10921 are generally the same as bs4504. Supply bs4504 slip on plate flange, flat flange, pn6 to pn64. Hyupshin flange manufactures custom flanges and stocks 6 basic types of pipe flanges. Bs 4504 flange standard china hebei haihao flange factory. Although the standard shows the flange with a raised boss on the rear, the flanges are usually supplied at flat plate flanges unless otherwise stated. Aalco service centres operate a quality manual designed. A wide variety of bs4504 flange options are available to you, such as ansi, bs, and iso. The following tables detail the applicable standard dimensions from tables d, e, f and h of bs 10. For sizes 10mm 150mm nominal bore use pn16 dimensions bs4504. Flange dimensions based on tables d and e of bs 10.
Originally designed for use in carbon steel, these flanges are manufactured from plate and. For 34 in bolts and larger, the bolt hole shall be not more than 18 in larger than the bolt diameter. Weldnecks code 111 are bored to suit schedule of pipework used. The dimensions vary with pipe size dn and pressure. Dimensions in mm above dn 600 dimension c1 is to be specified by the purchaser. The thickness of integral flanges such as on valves is the same as weld neck in pn16 to pn100 up to 600nb. Alchem offer a range of low pressure bs 10 flat faced flanges including tables d and e which are still commonly used as the economical answer for simple piping joints. About 80% of these are flanges, 9% are pipe fittings, and 1% are flange. Grey cast iron copper alloy cast and forged steel pn 6 120 90 4 m12 14 70 2 16. We are the largest supplier of bs4504 flanges in india, check our flange bs4504 and bs 4504 flange dimensions online. Specials can be manufactured to customers special requirements. Bs4504 flange, bs4504 flange suppliers and manufacturers.
Sans 1123 and bs 101962 tables d and e as amended 1965 np nominal pressure 6, 10, 16, 25, 40 nominal pressure. Bs 4504 flanges manufacturer, bs 4504 flange, bs 4504 blind. Visit bs4504 pn 16 blind flange manufacturers factory in india, contact us for bs4504 slip on flange free sample. Pn 6 flanges din en 10921 dimensions of pn 6 flanges. Supply bs4504 slip on plate flange, flat flange, pn6 to. Dec 25, 2019 bs4504 standard pdf british standard bs section circular flanges for pipes, bs substantially agrees with iso e part 1. As a current student on this bumpy collegiate pathway, i stumbled upon course hero, where i can find study resources for nearly all my courses, get online help from tutors 247, and even share my old projects, papers, and lecture notes with other students. As one of the leaders amongst manufacturers, stockist, and exporters of din standard flange, asme b16.
Din flange manufacturers, din pn40pn16 flange, din. Please follow the links below to view a pdf showing sizes for the flange type you require. Bs4504 pn6 weld neck flange dimensions kamlesh metal india. Dimensions n1, n2 and n3 are measured at the intersection of the hub draft angle and the back face of the flange.
Bs4504 flanges, bs4504 pn10pn16 flanges manufacturers. Metaltech engineers continues to meet customers needs through global quality standards from original design to distribution. Bs4504 flange dimensions pdf republic of fenerbahce. Bs 4504 circular flanges general weld neck flange welding ends welding end for wall thickness t from 5 mm to 22. Neck flange steel plate slipon flange screwed boss flange slipon boss flange steel plate blind flange code 101 code 1 code 112 code 105 note. Check bs4504 pn16 blind and slip on flange dimensions. 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. Check bs10 table e flange dimensions, bs10 table e flange weights buy bs10 table e weld neck flange and bs10 table e slip on flange at lowest price in mumbai, india. Code 105 flanges are supplied flat faced unless otherwise requested by the purchaser.
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