Ansi b16 5 flange dimensions in mm pdf

During dimensional inspection of flange, you should check for. Mss sp44 also covers nps 12 to nps 24 flanges which are equivalent to asme b16. Flange dimension 150 dimensions for class 150 flanges nom. Flange dimensions are determined by the pipe size and the pressure class required for the application. Standard bore will be furnished unless otherwise specified.

G mm wn blind sow sw nominal size class 300 flanges to asme b16. Class 400 series a dimensions at nps 38 and larger also apply to class 400 series b flanges. Each specification further delineates flanges into pressure classes. High pressure steel flange, forged flanges, ansi asme b16. D of raised face thickness bore length thru hub diam. Threaded rf dimensions mm lap joint rf dimensions mm ansi b16. This standard covers pressuretemperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flange and flanged fittings. Click on images for flanges dimensions rtj flange dimensions 1500, rtj flange dimensions pdf, rtj flange dimensions in mm, rtj flange dimensions 2500, rtj flange dimensions 900, rtj flange dimensions 600, rtj flange dimensions 0, rtj flange dimensions chart, rtj flange dimensions 300, rtj flange dimensions metric, rtj flange dimensions, ansi rtj flange dimensions, api rtj flange. The 150 lb flange dimensions metric is known to cover pipe flanges in addition to 3 150 lb flange dimensions fittings for size nps. Cast iron flanges stud reference chart the number, diameter and length of studs for cast iron flanges class 125 and 250.

Jan 05, 2020 dimensions for welding neck flanges 300 lbsq. Piping systems dimensions of pipes and tubes, materials and capacities, pressure drop calculations and charts, insulation and heat loss diagrams. 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. Flanges are furnished faced, drilled and spot faced or back faced. Pipe flange data hub data raised face drilling data weight nominal pipe size outside diameter overall diameter inside diameter flange thickness min overall length diameter at weld bevel hub diameter face diameter number of holes bolt hole diameter diameter of circle of holes kg in piece mm in mm in mm in mm in mm in mm in mm in mm in mm in mm. These flanges will be furnished with a 116 raised face unless otherwise specified. Nps 12 through nps 24 metricinch standard bolt circle diameters are 18 inch larger than bolt diameter. Raised face flat face ring type joint tongue and groove male and female din flange summary chart rated pressure in bar 1 bar 14.

Carbon steel flanges mechanical properties and chemistry conform to astm. Class 1503006001500 2500 din pn 6 welding necksliponblind flanges. Click on images for flanges dimensions rtj flange dimensions 1500, rtj flange dimensions pdf, rtj flange dimensions in mm, rtj flange dimensions 2500, rtj flange dimensions 900, rtj flange dimensions 600, rtj flange dimensions 0, rtj flange dimensions chart, rtj flange dimensions 300, rtj flange dimensions metric, rtj flange dimensions, ansi rtj flange dimensions. Nps 12 through nps 24 metricinch standard covers pressuretemperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Long weld neck flange dimensions are covered in asme b16. In pressure classes 150 and 300, the height of raised face is approximately 1. These flanges will be furnished with a 14 raised face unless. Carbon steel flanges mechanical properties and chemistry conform to astm a105. Ansi american national standards institute ansi provides a forum for development of american national standards. Posted in weld neck flange datasheets dimensions to asme b16. Associations asa organized sectional committee b16 to unify and further develop standards for pipe flanges and fittings and later for valves and gaskets. Visit us now to learn dimensions chart of saasmeansi b16. 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.

Click here to purchase the full version from the ansi store. Dimensions in inches of weld neck flanges and stud bolts. Dimensions for welding neck flanges 150 class, series a 150 lbsq. Slipon flange lap joint flange welding neck flange blind flange screwed end flange socket welding flange flange faces provided. Pipe flanges and flanged fittings a105 weld neck flange. Dimensions in inches of weld neck flanges and stud bolts asme. Long weld neck flange dimensions class 150 to class 2500. Weld neck 10 150 lb flange dimensions are covered in asme b16.

Weights are based on manufacturers data and are approximate. Mss sp44 is the only source for the nps 22 flange dimensions above. Flanges are standardized according publications from organizations like asme, mss, api and others. Flat face flanges may be provided at full thickness, c, or with raised face removed the latter is nonstandard. Dimensions in inches weld neck flanges and stud bolts asme.