If you require flange dimensions for en bs threaded flanges. For 12 in and 58 in bolts, the bolt hole shall be 116 in larger than the bolt diameter. Flange drillings of en10921 are generally the same as bs4504. Bs flanges pipe flanges and flanges fittings standard covers pressuretemperature ratings. Bs 4504 pn16 flange dimensions wl1pdjj911lj idocpub. 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. Flange dimensions based on tables d and e of bs 10. Hyupshin flange manufactures custom flanges and stocks 6 basic types of pipe flanges. Supply bs4504 slip on plate flange, flat flange, pn6 to.
These flanges are equivalent to the bs10 flanges, except that all dimensions are specified in mm. This standard does not apply to flanges made from bar stock by turning, or to flanges of types 11. Bs 4504 flange manufacturers, bs4504 pn10, pn16, pn6 and. 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. A wide variety of bs4504 flange options are available to you, such as ansi, bs, and iso. Bs4504 flanges, bs4504 pn10pn16 flanges manufacturers. Bs4504 pn6 weld neck flange dimensions kamlesh metal india. The dimensions vary with pipe size dn and pressure. Metaltech engineers continues to meet customers needs through global quality standards from original design to distribution. 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. 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. Jul 07, 2014 flanges to en 10921 are available from stock in pn6 to pn40 and other ranges are available including pn2. Now obsolete and replaced by bs en 10921 see flange index page. Bs 10 flanges, ss bs 10 flanges, stainless steel bs 10 flange.
Size flange raised face boss drilling neck bore diameter dn a c c1 c2 d d1 g x n no. The thickness of integral flanges such as on valves is the same as. Bs 4504 flanges manufacturer, bs 4504 flange, bs 4504 blind. In some sizes, bolt holes are slightly larger to give better clearance. As one of the leaders amongst manufacturers, stockist, and exporters of din standard flange, asme b16. Bs 4504 circular flanges general weld neck flange welding ends welding end for wall thickness t from 5 mm to 22.
Flange drilling tables valve size ansi 150 ansi 300 valve size ansi 600 ansi 9001500. About 80% of these are flanges, 9% are pipe fittings, and 1% are flange. Pn 6 flanges din en 10921 dimensions of pn 6 flanges din. I j bolting m f e r t b 10 90 14 14 14 2035 40 2 30 41460m122817. Suitable for oil free air handling to 25 psi, not for distribution of compressed air or gas. This covers flanges in nominal pressure ranges pn 2. Facings, dimensions, tolerances, threading, bolt sizes, marking and materials for bolting and flange materials with associated pressuretemperature ratings. The dimensions vary with pipe size dn and pressure rating pn as detailed in the following table. Bs 4504 pn16 flange dimensions bs 4504 pn16 flange. The following tables detail the applicable standard dimensions from tables d, e, f and h of bs 10. For information on how to measure a gasket, please see our guide. As an example, we show the dimensions of 16 bar, which is the most commonly used. Bs10 table e flanges, bs10 table e flange dimensions, bs10. Flange bs10 as2129 ansi bs4504 stockist supplier australian.
Specials can be manufactured to customers special requirements. Aug 11, 2019 bs4504 flange dimensions pdf bs pn flanges. 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. Pn 6 flanges din en 10921 dimensions of pn 6 flanges. Bs10 table e flanges are stocked or available in the. Please follow the links below to view a pdf showing sizes for the flange type you require. For 34 in bolts and larger, the bolt hole shall be not more than 18 in larger than the bolt diameter. Bs 4504 flanges manufacturer, bs 4504 flange, bs 4504. Bs4504 flange dimensions pdf republic of fenerbahce. Bs4504 flange, bs4504 flange suppliers and manufacturers. We provide a large selection of bs 10 flanges available in bs 10 flanges in best quality. Jis flanges 2 kgcm2 blind slipon pipe inch mm pipe d do t c holes. This standard specifies the flange types and their facings, dimensions.
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. The thickness of integral flanges such as on valves is the same as weld neck in pn16 to pn100 up to 600nb. Flange drillings in en10921 are generally the same as bs4504 and din 2501 but en10921 covers a wider range. 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. We at red earth steels pvt ltd, would like to take the opportunity to introduce as a leading bs10 table e flanges dimensions. Grey cast iron copper alloy cast and forged steel pn 6 120 90 4 m12 14 70 2 16. Making din en 10921 pn320 flange pipe flange forged. 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. Aalco service centres operate a quality manual designed. Blind flange to bs4504 en1092 pn16 316 all stainless ltd.
Buy the best quality bs4504 flanges at best price in mumbai, india. Schedule 80 pvc technical pvc pipe flange dimensions. The bolt lengths below make allowance for 2 x 3 mm thick washers and a 3 mm thick gasket. 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.
Bs4504 flanges, flange bs4504, bs 4504 flange dimensions. A wide variety of bs4504 pn10 flange options are available to you, such as ansi, din, and asme. Sans 1123 and bs 101962 tables d and e as amended 1965 np nominal pressure 6, 10, 16, 25, 40 nominal pressure. Aug 21, 2019 bs4504 flange dimensions pdf bs pn flanges.
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. We also offer a range of bs10 table and ansi 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. Ins mm dc1c2c3 f ebh1h2h3n1n2a kxyr l holes 3 8 10. We are the largest supplier of bs4504 flanges in india, check our flange bs4504 and bs 4504 flange dimensions online. Code 105 flanges are supplied flat faced unless otherwise requested by the purchaser. 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. For sizes 10mm 150mm nominal bore use pn16 dimensions bs4504. Care should be taken with these sizes as the pipe o. Other finishes maybe furnished by agreement between user and manufacturer. Bs4504 standard pdf british standard bs section circular flanges for pipes, bs substantially agrees with iso e part 1. Originally designed for use in carbon steel, these flanges are manufactured from plate and. Dimensions n1, n2 and n3 are measured at the intersection of the hub draft angle and the back face of the flange.
Weldnecks code 111 are bored to suit schedule of pipework used. For d1 dimensions see document flange facing according to din en 10921. Circular flanges for pipes,valves and fittingspn designated british standard bs 4504. Supply bs4504 slip on bossed flange, sorf flange, pn10 to. Flange bolt dimensions asa specification ansi asa b 16. Dimensions in mm above dn 600 dimension c1 is to be specified by the purchaser. We are the largest supplier of bs4504 flanges in india, check our flange bs4504. However metric as equivalents of bs can differ very slightly in bolt hole sizes to accommodate metric bolts. Visit bs4504 pn 16 blind flange manufacturers factory in india, contact us for bs4504 slip on flange free sample. Bs 4504 flange standard china hebei haihao flange factory.