Elbows with other dimensions are available on request. Stainless steel pipe can be generally defined as a heavy wall thickness tubing. Click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions long weld neck standard connection flange classes choose your pressure class below. Dimensions and materials basic pattern of steel pipe nipple is a short. Dimensions of flange facings all pressure rating classes. This allows for the transfer of stress from the flange to the pipe itself. Flange dimensions based on tables d and e of bs 10. Weld neck flanges and stud bolts dimensions asme b16. Flat face flanges may be provided at full thickness, c, or with raised face removed the latter is nonstandard. Ln flange with class 150, class 300, class 400, class 600, class 900, class 1500 and class 2500. Offshore osna 10 coppernickel alloy for seawater piping. The charts show the dimensions of weld neck flange class 150, 300, 400, 900, 1500, 2500 in inches and in millimeters with dimensional tolerances.
For the height measures h and b of all described dimensions of flanges on this website, with exception of the lap joint flange, it is important to understand and remember the following. The grabcad library offers millions of free cad designs, cad files, and 3d models. In pressure classes 400, 600, 900, 1500 and 2500, the height of raised face is approximately 6. The pressure rating will also determine the dimensions of the flange full details can. These flanges will be furnished with a 116 raised face unless otherwise specified. The minimum iron content has been selected to improve erosion resistance.
For the height measures h and b of all described dimensions of flanges on this website, with. Long weld neck flange dimensions are covered in asme b16. The socket weld flange is designed to standard dimensions stipulated by asme b16. Weld flange dimensions welding neck flanges 150 lb. By using flange weight calculation xls, it is possible to very easily calculate the weight of the product, just by inserting the dimensions of the product in the blank boxes on the chart. Weld neck or welding neck flange dimensions, tolerances and required stud bolts, asme b16. The knife is a group you can rotate, change the size of, and even add or remove objects within example add a function curve for an advanced cut. Thickness and length through hub do not include 14 raised face. Dimensions in inches of weld neck flanges and stud bolts asme. Weights are based on manufacturers data and are approximate. Weld neck pipe flanges are installed by welding the pipe to the neck of the flange. In pressure classes 150 and 300, the height of raised face is approximately 1. Email this page download pdf download pdf printable page.
Chemical composition and mechanical properties for c70600 properties. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl, iges, stl, dwg, dxf and more neutral cad formats. The flange comprises a drilled flanged blade with a machined face on one side and, on the other, a female socket into which the pipe is placed. Provided that the required thickness shall be free from its influence. This flange is especialy utilized when you have cyclic stress acting upon it, because it can, due to. The resulting 1939 edition contained standards for welding neck flanges com pleted in march 1937, 1,500lb flanges in the 14in. Mss sp44 is the only source for the nps 22 flange dimensions above. Dimensions in inches of weld neck flanges and stud bolts. Weld neck flanges designed to be joined to a piping system by butt welding. In these two pressure classes, almost all suppliers of flanges, show in their catalog or brochure, the h and b dimensions including the raised face height. The raised face is engineered to concentrate more pressure to a smaller area on the flange, which provides an increased containment capability at higher pressures.
C o r b 1 a x y 1 weld neck flange r o c blind flange x b 2 o r c y 1 slip on flange. Click to download stainless steel weld neck flange pdf. Shree steel india is an international supplier of weld neck flanges. Join the grabcad community today to gain access and download. Download class 150 flanges nps 12 to 24 welding neck. Forged stainless steel flange dimensions conform to asme b16. Jis flanges 2 kgcm2 blind slipon pipe inch mm pipe d do t c holes. Dimensions in inches of weld neck flanges and stud bolts asme b.
Bolt circle diameters are 18 inch larger than bolt diameter. The weld neck flanges manufactured in stainless steel and duplex steel, we also manufacture weld neck flanges at our other factory in vapi, gujarat. Din flanges summary chart rated pressure in bar 1 bar 14. Join 5,070,000 engineers with over 3,030,000 free cad files join the community. Long weld neck standard connection flanges texas flange. If you want to know more information about eemua 145 flanges, please visit our eemua 145 flanges page.
Flange dimension charts for class 150, class 300, class 600, class 900, class 1500 and class 2500 free. Metal industries has been a professionally managed manufacturing and exporters of asmeansi b16. Browse raised face weld neck flanges din in the world wide metric, inc. Pn 16 flanges din en 10921 dimensions of pn 16 flanges din. Dimensions dimensions are based on eemua 2347, figure 4, tables 3536 and 3839. This datasheet is for weld neck flanges that have a raised face connection. Weld necks are often used for high pressure applications. Forged stainless steel material conforms to asme a182. Coastal flange stocks import and domestic ansi b16. Weld neck, slipon, socket weld, threaded, lap joint, blind. Eemua 145 flanges manufacturer and supplier shihang. This also reduces high stress concentration at the base of the hub.
Long weld neck flange dimensions class 150 to class 2500. Weld neck flange dimensions are covered in asme b16. Raised face weld neck flanges din on world wide metric, inc. Piping fitting flange fabrication supplier of quality. Bolted flange design according to asme section viii division 1. This covers plain, boss, integrally cast or forged, and welding neck type flanges, in ten tables. Tolerances see appendix c weld preparation for wall thickness less than 3 mm, the elbows are supplied with plain weld ends. Notes dimension b corresponds to the pipe inside diameter. Weld neck flange dimensions class 150 to class 2500. Stainless steel raised face weld neck flanges, are used to block the end of a pipe system or valve. Din 2632 flange dimensions pdf welding neck flange pn 10 flanges welding neck flanges pn 10 dn din dimension range. Lap joint weld neck socket weld blind threaded slipon dimensions are in inches a bolt hole diameter 18 larger than bolt diameter b standard bore dimensions provided. Large diameter steel flanges nps 26 through nps 60 metricinch standard informations as follow. Click any image above to enlarge it and lock it in place, then scroll to the bottom table for dimensions long weld neck standard connection flange classes.
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