Weld neck flange dimensions pdf download

Eemua 145 weld neck flanges manufacturer and supplier shihang. Weights are based on manufacturers data and are approximate. It is designed to reduce highstress concentrations at the base of the flange by transferring stress to the adjoining pipe. G mm wn blind rf stud length mm sow sw length thru hub bolt drilling 15 12 88. Long weld neck flange dimensions class 150 to class 2500. Flange type typ as in en 10921 01 plate slipon flanges for welding hubbed threaded flanges 02 loose plate flanges with weld on plate collar 21 integral flanges. These standard flange are resistant to corrosion and abrasion and ensure high durability. The thickness of integral flanges such as on valves is the same as weld neck in pn16 to pn100 up to 600nb.

Click on images for flanges dimensions weld neck flanges dimensions, weld neck flanges dimensions class 300, weld neck flanges dimensions 600, weld neck flanges dimensions chart, weld neck flanges dimensions pdf, weld neck flanges dimensions class 900, weld neck flanges dimensions class 1500, weld neck flanges dimensions in mm, weld neck flanges dimensions pn16, weld neck flanges dimensions. Benefits of using weld neck flanges weld neck flanges. Welding neck flange metal industries weld neck flanges, wn forged flange, weldingneck flanges in forged steel, stainless steel, as,cs etc. For d1 dimensions see document flange facing dimensions en 10921. 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. Download class 150 flanges nps 12 to 24 welding neck. Class 150 flanges nps 12 to 24 welding neck traceparts. For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter. Coastal flange stocks import and domestic ansi b16.

Sp44 class 150 blinds and welding neck flanges have the same thickness. Flanges are furnished faced, drilled and spot faced or back faced. Verification by means of limit gauges 50 887, plain washers for metric boits, screws and nuts. You can also make your own knife by naming a group theknife. The extreme pressure that is developed in piping applications throughout the industry calls for highpressure resistance. Although expensive, the weld neck flange is the bestdesigned butt weld flange available because of its inherent structural value and ease of assembly. Din flanges, din weld neck flanges, din threaded flanges, din. These flanges will be supplied with a 116 raised face unless otherwise specified. Eemua 145 weld neck flanges manufacturer and supplier. This datasheet is for weld neck flanges that have a raised face connection. 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. Carbon steel pipe flanges dimensions and weights atlas steels. Din 2633 free cad models welding neck flange pn 16.

Coastal flange 11906 fm 529, jersey village, tx 77041 phone. Pipe flanges and flanged fittings a105 weld neck flange. In pressure classes 150 and 300, the height of raised face is approximately 1. 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. Astma182 asmesa182 ansi class forged type 304304l green type 316316l brown 150 lb. Dimensions for class 300 flanges the following charts are for.

Dimensions, tolerances and designation 150 72, pipe threads where pressure tight joints are made on the threads part 2. Dimensions nominal pipe size flange hub raised face g mm. The charts show the dimensions of weld neck flange class 150, 300, 400, 900, 1500, 2500 in inches and in millimeters with dimensional tolerances. D of raised face thickness bore length thru hub diam. Dimensions, sizes and specification of long welding neck. Din flanges are widely used in special circumstances with their main advantage being that they can be attached to the pipe without welding. Email this page download pdf download pdf printable page. The bores of both pipe and flange match, which reduces turbulence and erosion inside the pipeline. Long weld neck flange dimensions are covered in asme b16. The pt ratings from en 10921 apply only for flange types 05, 11, 12, and 21 having nominal sizes up to and including dn 600. Dimensions in inches of weld neck flanges and stud bolts asme.

As with the weld neck, these flanges are generally made from forged steel. 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. 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. Flat face flanges may be provided at full thickness, c, or with raised face removed the latter is nonstandard. Class 1503006001500 2500 din pn 6 welding necksliponblind flanges din pn 10 welding necksliponblind flanges din pn 16 welding necksliponblind flanges din pn 25 welding necksliponblind flanges din pn 40 welding necksliponblind flanges din pn 64 welding neck flanges din pn 100 welding neck flanges. These flanges will be furnished with a 14 raised face unless otherwise specified. Nps 12 through nps 24 metricinch standard bolt circle diameters are 18 inch larger than bolt diameter. The weld neck is therefore favoured in critical applications. Carbon steel flanges mechanical properties and chemistry conform to astm a105. Weld neck flange dimensions are covered in asme b16. Posted in weld neck flange datasheets dimensions to asme b16. Integral flanges such as on valves has the same thickness.

Browse raised face weld neck flanges din pn16 steel in the world wide metric, inc. Some of the flange materials such as stainless steel are highly resistant to heat. The resulting 1939 edition contained standards for welding neck flanges com pleted in march 1937, 1,500lb flanges in the 14in. Use your genuine email to get updates on this ebook in the future. Above dn 600 dimension c1 is to be specified by the purchaser. Bolt circle diameters are 18 inch larger than bolt diameter. The socket weld flange is designed to standard dimensions stipulated by asme b16. Welding neck flange metal industries weld neck flanges, wn forged flange, welding neck flanges in forged steel, stainless steel, as,cs etc. Raised face weld neck flanges din pn16 steel on world wide. Weld flange dimensions welding neck flanges 150 lb. Dimensions, sizes and specification of long welding neck flanges1. During dimensional inspection of flange, you should check for. Weld neck flange advantages suitable for high pressure and high heat applications.

Weld neck flange dimensions class 150 to class 2500. In these two pressure classes, almost all suppliers of flanges, show in their catalog or. Texas flange provides the following series of individual pages in html and pdf format that contain flange dimensions of the standard flanges we provide. Din 2632 pn10 welding neck flanges dimensions china hebei. Din 2632 pn10 welding neck flanges dimensions china. Mss sp44 is the only source for the nps 22 flange dimensions above. Din flanges, din weld neck flanges, din threaded flanges. The weld neck flange is occasionally referred to as the highhub flange. Dimensions weight kg nominal size class 600 flanges to asme b16. Rtj face dimensions 76 alternate flange facings 78. 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.