Bs4504 flange dimensions pdf file

Bsflangestandard,bs 3293,bs4504 flange,bs 10 tables d. Although the bs 4504 forged flange is obsolescent, it remains in use today for the dimensions of light duty as. Supply bs4504 slip on plate flange, flat flange, pn6 to pn64. I am looking for detailed dimensions for din flanges bs4504 to complete a piping menu for autocad. Jul 07, 2014 as we moved away from imperial standards in came bs4504. Hyupshin flange manufactures custom flanges and stocks 6 basic types of pipe flanges. Supply bs4504 slip on bossed flange, sorf flange, pn10 to. Marcel piping is renowed bs 4504 flange manufacturers in india, british standard bs 4504 material standard specification for flanges and bolting for pipes, valves, and fittings. Information on flanges bs 3293 weld neck and slipon flangesclass,bs 4504 circular flange,bs 4504 facing dimensions,bs 10 flanges tables d and e of bs 10. May 07, 2020 bs4504 standard pdf british standard bs section circular flanges for pipes, bs substantially agrees with iso e part 1. Grey cast iron copper alloy cast and forged steel pn 6 100 75 4 m10 11 60 2 14 pn 10 115 85 4 m12 14 68 2 16 pn 16 115 85 4 m12 14 68 2 16 8 18 pn 25 115 85 4 m12 14 68 2 18 9 18.

The flange bolt holes are aligned and the flange face squared to the pipe. 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. 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. Bsflangestandard,bs 3293,bs4504 flange,bs 10 tables d and e. Flanges specifications, flanges datasheet, free download. When made from cast or ductile iron, this flange features an outside diameter of 155mm. 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. Hyupshin flanges a flange drilling details bs 4504. However metric as equivalents of bs can differ very slightly in bolt hole sizes to accommodate metric bolts.

This standard specifies the flange types and their facings, dimensions. Flange bs10 as2129 ansi bs4504 stockist supplier australian. Sans 1123 and bs 101962 tables d and e as amended 1965 np nominal pressure 6, 10, 16, 25, 40 nominal pressure. Pn 16 flanges din en 10921 dimensions of pn 16 flanges din. Thicknesses are omitted because of conflicting information in published tables. Grey cast iron copper alloy cast and forged steel pn 6 120 90 4 m12 14 70 2 16. British standard bs4504 engineers use the prefix pn pressure nominale. The flanges with the dimensions of this standard can be used at maximum 120c temperature with up to 64 bar of working pressure. As we moved away from imperial standards in came bs4504. This standard does not apply to flanges made from bar stock by turning, or to flanges of types 11.

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. Pn 16 flanges din en 10921 dimensions of pn 16 flanges. Bs 4504 flange are stocked or available in the following range of materials and sizes. May 25, 2019 bs4504 standard pdf british standard bs section circular flanges for pipes, bs substantially agrees with iso e part 1. Type np2 np nominal pressure 600 kpa, kpa, 1600 kpa, 2500 kpa, 4000 kpa nominal pressure. Generally, a pn16 flange is designed to withstand pressures up to 16 bar. 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. For sizes 10mm 150mm nominal bore use pn40 dimensions bs4504. Nominal sizes, dn followed by a numerical designation of size a convenient round. Suitable for oilfree air handling to 25 psi, not for distribution of compressed air or gas see spears product sourcebook for product offerings page 108 part number size l m n r bolt circle dia. Care should be taken with these sizes as the pipe o.

Aug 21, 2019 bs4504 standard pdf british standard bs section circular flanges for pipes, bs substantially agrees with iso e part 1. Bs4504 flanges, flange bs4504, bs 4504 flange dimensions. This covers plain, boss, integrally cast or forged, and welding neck type flanges, in ten tables. The pt ratings from en 10921 apply only for flange types 05, 11, 12, and 21 having nominal sizes up to and including dn. Flange drillings in en10921 are generally the same as bs4504 and din 2501 but en10921 covers a wider range. This standard covers the size range of dn 650 nps 26 to. Din pn64 to pn160 forgedcast steel flanges din 2636 pn64.

Bs4504 flange dimensions pdf republic of fenerbahce. Mar, 2020 bs4504 flange dimensions pdf bs pn flanges. The information in these pages was compiled from industry sources which texas flange and fitting supply believes to be reliable. Bs4504 circular flanges for pipe, valves and fittings pn designated now bs. Weldnecks code 111 are bored to suit schedule of pipework used. Table bs 4504 flanges type np4 type np8 type np4 type np8 type np2 type. These flanges are most durable and manufactures to fit in different size of pipes.

Apr 23, 2020 bs4504 flange dimensions pdf bs pn flanges. Code 105 flanges are supplied flat faced unless otherwise requested by the purchaser. Bs 4504 flanges, bs 4504 pn 10 and pn 16 pipe flange dimensions. Ins mm dc1c2c3 f ebh1h2h3n1n2a kxyr l holes 3 8 10. Aug 21, 2019 bs4504 flange dimensions pdf bs pn flanges. Aug 11, 2019 bs4504 flange dimensions pdf bs pn flanges. For sizes 10mm 150mm nominal bore use pn16 dimensions bs4504. Size flange raised face boss drilling neck bore diameter dn a c c1 c2 d d1 g x n no. Other finishes maybe furnished by agreement between user and manufacturer. Now obsolete and replaced by bs en 10921 see flange index page. Slip on flange available in sizes from 14 through to any size. Texas flange provides the following series of individual pages in html and pdf format that contain flange dimensions of the standard flanges we provide. Standard flange height of raised face f tolerance din en 10921.

I j bolting m f e r t b 10 90 14 14 14 2035 40 2 30 41460m122817. Mar 29, 2020 bs4504 flange dimensions pdf bs pn flanges. Apr 03, 2020 admin april 3, 2020 april 3, 2020 no comments on bs4504 standard pdf british standard bs section circular flanges for pipes, bs substantially agrees with iso e part 1. I dont have access to din standards and the lack of dimensions for din flanges is preventing me from completing the blocks for my menu. Although bs 4504 is obsolescent, it remains in use for the dimensions of light duty, economy stainless steel flanges in.

The thickness of integral flanges such as on valves is the same as weld neck in pn16 to pn100 up to 600nb. Supply bs4504 slip on plate flange, flat flange, pn6 to. 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. At higher temperature of 120c to 300c, it should be taken into consideration that the material yield point becomes lower. Bs 4504 flange manufacturers, bs4504 pn10, pn16 flange. Stainless steel flanges flangesforgingsflangeforging. The thickness of integral flanges such as on valves is the same as. Schedule 80 pvc technical pvc pipe flange dimensions. Verification by means of limit gauges 50 887, plain washers for metric boits, screws and nuts. Jul 22, 2019 bs4504 flange dimensions pdf bs pn flanges. Flange drillings of en10921 are generally the same as bs4504. I would appreciate it if anyone here could help me out. Bs4504 standard pdf british standard bs section circular flanges for pipes, bs substantially agrees with iso e part 1. To find out more about flange products including en 10921 please click the read more icon or contact our sales team today.