The flange simply slides onto the pipe where two fillet welds, one on the outside and the other on the inside, seal and fasten the connection. The connection with the pipe is done with 2 fillet welds, as well at the outside as also at the inside of the flange. Steel pipe flanges for waterworks service sizes 4 inch thru 144 inch 100 mm thru 3,600 mm this standard covers two types of slipon flanges, ring type and hub type, that may be used interchangeably if the dimensions given in the standard are used. As already described before, the most used flange types asme b16. For example, a pipe segment with flanged connections actually comprises 5 objects.
Flange dimension 150 dimensions for class 150 flanges nom. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Slipon flanges are also built with a bore slightly larger than the outside diameter of the pipe, but, unlike a socket flange, this larger bore is the same dimension all the way through. Among these manufacturing types, the forging type gains the best quality and also the most common use, price is higher than other types.
Of thru hole drilling template length through hub flange thk. As there are 60 configurations per dn size, the total project size was getting too big so the step files have been saved into. Flush connections and flanges complete flush connection assemblies rough brass finish for concealed installations code no. The calculated strength from a slip on flange under internal pressure is of the. Slip on flanges are manufactured with an inside diameter that is slightly larger than the pipes outside diameter and are connected to the pipe via fillet weld at the top and bottom of the flange. Flanges in lined piping a simple guide page 1 of 2 slip on welding flange sowf this is a flange designed to be slid over a pipe with a tight fit suitable for welding. So before purchase the slip on flange, you have to know what is the specific working environment. As a family owned company, it is our pledge, and our mission to deliver a level of service unrivaled in our industry. Refer to the maintenance section of the appropriate instruction manual for instructions on removing the sensor from. The throats of the fillet welds shall not be less than 0. Slip on flange has a hole with matching outside diameter of pipe from which pipe can pass. Din flanges summary chart rated pressure in bar 1 bar 14.
They are produced from bar or plate rather than forgings and are not pressurerated. Learn different types of pipe flanges used in piping. Therefore, the larger bore means the flange sealing surface is reduced approximately the width. All books are in clear copy here, and all files are secure so dont worry about it. Grainger approved slip on flange, welded, 8 pipe size pipe. Situated on 36 acres and with over 300,000 square feet dedicated to production and stock, weldbend can ship any size order the same day.
The flange simply slides onto the pipe where two fillet welds, one on the outside and the other on the inside, seal. Description for model 150 0323011 v500a rb vacuum breaker 0306087 f2a rb 112 coupling ws30 0306569 f22 rb outlet 1 npt female for model 152 0323177 v500aa rb vacuum breaker 112 x 22 w 3. Flanges introduction flanges ni troducoti n type general description plate or table bs 10. Piping supplies was started in the 1960s manufacturing primarily high pressure pipe flanges. Therefore, the larger bore means the flange sealing surface is reduced approximately the width of the pipe wall. The easiest way to do this is to drag the pdf file into an open chrome window. Weld neck socket weld lap joint flange radius depth of socket. Of holes holes class 900 flanges class 1500 flanges class 2500 flanges slip on and thread bolt circle holes dia. Pipe flanges revit products 2016 autodesk knowledge. The slipon flange has a low hub because the pipe slips. Flanges blind flange slip on flange socket weld flange. Product pictured is intended to be a representation of product category.
When you shut down your line to replace slip on or lap joint flanges, your equipment is not producing. Pipe flanges are individual objects that are separate from the pipe segment. Calculated flange weights in pounds class 150 nominal pipe size outside diameter inches slip on threaded socket weld weld neck blind lapjoint 12 3. Slip on welding flange sowf this is a flange designed to be slid over a pipe with a tight fit suitable for welding.
Having flanges represented as objects renders more accurate systems that reflect the physical construction of the pipe system. Slip on flanges are also built with a bore slightly larger than the outside diameter of the pipe, but, unlike a socket flange, this larger bore is the same dimension all the way through. But before welding, a space must be created between flange or fitting and pipe. This feature expedites the repair, to reduce down time. These flanges will be furnished with a 116 raised face unless otherwise specified. Slip on flange is suitable for low pressure and temperature application. The charts show the dimensions of slip on flange class 150, 300, 400, 900, 1500, 2500 in inches and in millimeters. The flange is placed on pipe and fillet welded from both inside and outside.
Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. Within the certificate for material or component relevant documents shall be noted, that. Class 150 steel pipe flanges dimensional specification o c x a y y y t b1 b b2 r d pipe size outside diameter of flange thickness of flange, minimum diameter of hub diameter of weld neck threaded slip on lapjoint weld neck thread length threaded flange, minimum slip on, minimum lapjoint, minimum weld neck socket weld joint flange. Astm a240 plate can be used to manufacture ansi b16. Welding neck flanges are easy to recognize at the long tapered hub, that goes gradually over to. 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. Slip on flange specifications and dimensions octal flange.
These types of flanges are used with another type of flange to isolate the piping system or to terminate the piping as an end. Aalco service centres operate a quality manual designed. This site is like a library, you could find million book here by using search box in the header. Class 150 flanges dimensional specification pipe size o c x a y y y t b1 b b2 r d outside dia. Gasketed joint application information nonstandard flanges. 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. Dimensions of size 12i through 3 12i are the same as for class 600 flanges. Flanges general flange types welding neck or weld neck.
Drilling, bolting, facing and thickness dimensions are applicable also to integral end flanges of valve and fittings. Pdf documents are often used because they help preserve the original content of the document, but this can make splitting the file up a little more difficult than other document formats. Texas flange provides the following series of individual pages in html and pdf format that contain flange dimensions of the standard flanges we provide. Awwa c20707 steel pipe flanges for waterworks service. Attachment of slip on flanges shall be by double fillet welds. Read online en 10921 flanges book pdf free download link book now. This standard describes stainlesssteel, ringtype, slipon flanges and blind flanges for use in conjunction with stainlesssteel pipe used in facilities of waterworks service. Isokf flanges and fittings isok flanges and fittings cf flanges and fittings for each standard, alcatel offers the normalized nominal diameters. Coastal flange stocks import and domestic ansi b16.
Slipon flanges this slipon flange is often chosen over welding neck flanges because of its lower initial cost and is widely used because it. Flange dimensions flange dimension guide 5 iso 7005 din pn6 90 65 4 11 m10 14 6 14 pn10 105 75 4 14 m12 16 6 16 pn16 105 75 4 14 m12 16 6 pn20 100 70 4 16 m14 8. Flange slips over the pipe and is then fillet welded. Slip on flanges, but their fatigue strength 50% greater than doublewelded slip on flanges. Contact manufacturer before returning a used gasket. Stainless steel flanges nominal pipe size metric imperial od thickness pcd holes bolt dia weight 15 12 95 6. Nominal size common dimensions bore length thru hub outside diameter d thickness c raised face diameter r fillet radius r weld neck socket b 1 slip on b 2 lap joint b 3. Slip on flange can be made by forging, steel cutting, casting and etc. Download en 10921 flanges book pdf free download link or read online here in pdf. Carbon steel pipe flanges dimensions and weights atlas steels.
Slip on flanges 12 8602930 threaded flanges 2565 2569 flat flanges flanges for welding 01 2573, 2576 loose flanges 02 26412, 26556 loose flanges 04 2673 2676 blind flanges 05 2527 collars flat collars 32 26412, 26556 weldon collars 37 26412 flanges. Box 40443 houston, tx 772400443 11906 fm 529 houston, tx 77041. It must first be properly decontaminated and may require documentation. This tradition continues today with over 50 years experience in the commercial industrial piping industry. Weldbend is the only domestic manufacturer of both carbon steel fittings and flanges.
Blind flanges are also used as a manhole cover in the vessel. Separate one page or a whole set for easy conversion into independent pdf files. Cad blocks and files can be downloaded in the formats dwg, rfa, ipt, f3d. Driveline components catalog slip yoke assemblies j300p3 july 2012 supersedes section 3 dated august 2008 driveshaftstyle slip yokes, slip flanges, splined sleeves, and more, plus slip yoke assemblies for transmission applications. Slip on flange dimensions class 150 in inches asme b16. Ring type joint this can be employed on weld neck, slip on or blind flanges for leakproof connection at high pressures. On flange connections for fisher l2, l2e, and l2sj level controllers this supplement contains dimensions for nps 2 cl150 through 1500 slip. Slip on flanges are popular lowcost flange type for low pressure applications. This grainger approved slip on flange allows you to bolt 2 flanges together with a gasket to form a tight seal that still eases access to the piping system. This type of flange is available in large sizes also to connect bigbore piping with. Orifice flanges are one of the most economical means of measuring flow, and daniel orifice flanges are manufactured to be the most accurate. Email this page download pdf download pdf printable page. The connection with the pipe is done with 1 fillet weld, at the outside of the flange.
Awwa c22819 stainlesssteel pipe flange joints for water. Blind and slipon, flatfaced, types are readily available in grades 304l and 316l in sizes from 1. The seal is made by a metal ring being compressed into a hexagonal groove on the flange face. Below you will find a short description and definition of each type, completed with an detailed image. Class 150, class 300, class 400, class 600, class 900 and class 1500. July 2012 supersedes section 3 dated august 2008 driveline. Keywords daniel, flange union, daniel industries orifice plate. For use with air, water, oil, natural gas, or steam. Orifice flanges are not covered by this standard, but all ansi flange tolerances, where applicable, apply to all coastal orifice flange diminisions except the bore. Flanges and fittings in order to address the vacuum industries requirements, alcatel offers a large range of accessories based on the 3 most popular standards used in vacuum technology. Stocked in sizes from 12 to 24, depending on the material. Slip on flange din 2503 pn 25 dn d1 bolts weight iso din d5 d b k d2 number size kg 10 15 20 for dn 10 dn 150 use pn 40 25 32 40 50 65 80 100 125 150 200 219,1 221,8 360 30 310 26 12 m24,60 250 267 270,2 425 32 370 30 12 m27 19,40 273 276,2 300 323,9 327,6 485 34 430 30 16 m27 25,00 350 368 372,2 555 38 490 33 16 m30 38,20. Welding neck, slip on, socket weld, lap joint, threaded and blind flange. Lap joint flanges have all the same common dimensions as any other flange.
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