Dimensions of class 150 flanges standard page 70 72. Orifice flanges are one of the most economical means of measuring flow, and daniel orifice flanges are manufactured to be the most accurate. In no event will south coast industrial metals or any of its affiliates be liable for any damages arising from the use of the information included in this document or that it is suitable for the applications noted. Join the grabcad community today to gain access and download.
Dimensions of class 150 flanges standard page 70 72 nominal pipe size od of pipe od of flange thickness of flange dia of raised face thickness of raised no of pcd of bolt holes diameter diameter of bolt. Weights are based on manufacturers data and are approximate. Flat face flanges may be provided at full thickness, c, or with raised face removed the latter is nonstandard. These dimensions are published for informational purposes only. Dimensions weight kg dn nps flange od a mm length thru hub bolt drilling flange thickness d mm bore sow sw b mm raised face diam. British standard bs4504 engineers use the prefix pn pressure nominale. Flange comparison table standard dimensions mm nb mm name rating od pcd bolts dia. No national standard or governing body control industry standard flanges. Industry standard is to make to the slip on length.
Flanges are standardized according publications from organizations like asme, mss, api and others. G mm wn blind sow sw nominal size class 150 flanges to asme b16. Class 150 steel plate flanges series pf api international. 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. These flanges will be furnished with a 116 raised face unless otherwise specified. In pressure classes 150 and 300, the height of raised face is approximately 1. Specific grades of steel for structural or critical applications are available upon request. Generally, a pn16 flange is designed to withstand pressures up to 16 bar. C this dimension is commonly associated with true lap joints. Calculated flange weights in pounds class 150 nominal pipe size outside diameter inches slipon threaded socket weld weld neck blind lapjoint 12 3. Flanges and fittings stainless steel short weld nipples b a dimensions mm ab isokf flange dn tubing iso part number 304 s. Carbon steel per astm asa105, dimensions conform to ansi b16. This table is intended for estimating purposes only.
We work with manufacturers in the us and globally to insure the highest quality products and the fastest delivery times. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Keywords daniel, flange union, daniel industries orifice plate. Flanges are furnished faced, drilled and spot faced or back faced. Flanges are standardized according publications from. Limitation of liability and disclaimer of warranty. 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. Sizes nps 12 through 312 are same as class 600 flanges. Refer to the column bolting number in the table for the actual number. All dimensions are in inches these flanges will be furnished with a 116 raised face unless otherwise specified. Carbon steel pipe flanges dimensions and weights atlas steels.
Of holes c thickness a diameter of hub b bore y length thru hub class 150 item number approx weight ea. Carbon and stainless steel flanges asmeansi class 150. The grabcad library offers millions of free cad designs, cad files, and 3d models. Class 150 lb pipe flange data hub raised face drilling data. Flange dimensions are determined by the pipe size and the pressure class required for the application. Flange material is steel to awwa c207 specifications. Class 150 flanges dimensional specification pipe size o c x a y y y t b1 b b2 r d outside dia. Information appearing in this literature concerning our products is based on facts and data believed to be accurate, however, it is the users responsibility to determine the suitability for his own use of the products described herein. Flange dimension charts for class 150, class 300, class 600, class 900, class 1500 and class 2500 free. The dimensions stated herein are derived from industry practices and are believed to be correct. Weld neck socket weld lap joint flange radius depth of socket. Carbon and stainless steel welding neck flange bores flange bores of welding neck flanges according asmeansi b16. Slip on flanges ansi b16 industry valves fittings flange. Carbon steel flanges mechanical properties and chemistry conform to astm a105.
Standard bore will be furnished unless otherwise specified. Class 150 flange dimensions duplexstainlesssteelflanges. Hayward pipe distributes industrial and commercial flanges in all the materials listed below. Weld neck flange dimensions class 150 to class 2500. About 90% of these are flanges, 5% are pipe fittings. Din flanges summary chart rated pressure in bar 1 bar 14. Class 150, class 300, class 600, class 900, class 1500 and class 2500 wn rtj flange dimensions. Carbon steel flanges pressure and temperature ratings maximum ratings for flanges conforming to iso standard 2229 dimensions and material specification asta105. A wide variety of class 150 flange dimensions options are available to you, such as shape, standard, and connection. Class 150 flange dimensions weld neck forged flange threaded forged flange lap joint forged flange socket weld forged flange blind forged flange slip on forged flange nom. Weld neck flange dimensions are covered in asme b16. Weld neck flanges dimensions class 150, weld neck flanges size chart, weld neck flanges class 150, weld neck flanges class 300, weld neck flanges dimensions din, weld neck flanges data sheet, weld neck flanges dn100 pn16, table d weld neck flanges dimensions, weld neck flanges dimensions table e, weld neck flanges en 1092 1, welding neck. Applications vary, confirm all dimensions with your engineering department prior to ordering.