Nnjis flange dimensions pdf

Mss sp44 also covers nps 12 to nps 24 flanges which are equivalent to asme b16. Pn 16 flanges din en 10921 dimensions of pn 16 flanges. Flange 49 5k ks b1503 jis b2220 nominal bore of flange outside dia. Long weld neck flange dimensions are covered in asme b16. Wide flange beams are designated by the letter w followed by the nominal depth in inches and the weight in pounds per foot. Sizes nps 12 through 312 are same as class 600 flanges. Flat face flanges may be provided at full thickness, c, or with raised face removed the latter is nonstandard. Technical data jersey village, texas coastal flange. In pressure classes 400, 600, 900, 1500 and 2500, the height of raised face is approximately 6. For d1 dimensions see document flange facing according to din en 10921. The distance from the end of the pipe to the flange face shall not be less than 12 inch 12. Flange comparison guide select size below for comparison what is dn. M3 fourbolt flange connection sae j518 code 6162 clamp tube or hose end flange head oring clamping bolt how flange connections work.

Connecting flanges for diaphragm pressure gauges wika. Standard bore will be furnished unless otherwise specified. Sizes nps 12 through 212 are same as class 1500 flanges. Pn6 5k 125 lbs pn10 10k 150 lbs pn16 16k 300 lbs pn25 20k 300 lbs pn40 40k 600 lbs. Flanges are standardized according publications from. Full text of the book of the sword internet archive. Class 400 series a dimensions at nps 38 and larger also apply to class 400 series b flanges. 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. Api flanges flanges and studded blocks are designed and manufactured in accordance with the following specifications. Holes 125 din 240 200 8 x 18 250 210 8 x 18 250 210 8 x 18 270 220 8 x 26 270 220 8 x 26 jis 235 200 8 x 19 250 210 8 x 23 270 225 8 x 25 270 225 8 x 25 300 250. Jis flanges 2 kgcm2 blind slipon pipe inch mm pipe d do t c holes. Nominal size min thread length t depth of socket d diameter hub at bevel a hub diameter x drilling.

Dimensions for class 300 flanges the following charts are for. Nominal pipe size groove dimensions diameter of raised portion k. Dimensions in mm for flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter. We have strong bonds to our classmates and teachers. Flange dimensions large class 150 30 thru 48 phone. According to din en and asme normatives table of contents company profile. Flange dimensions are determined by the pipe size and the pressure class required for the application. 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 slipon. Class 1503006001500 2500 din pn 6 welding necksliponblind flanges. Rtj face dimensions and flange tolerances texas flange.

Flange tolerance pdf 296kb welding ends pdf 447kb ring joint flanges pdf 146kb print this page email this page. Long weld neck flange dimensions class 150 to class 2500. Suitability of application is at the discretion of the user. Carbon steel pipe flanges dimensions and weights atlas steels. G mm wn blind sow sw nominal size class 150 flanges to asme b16. Leaders in sealing integrity 3 general information 4 gaskets form ibc according to en 15141 form ibc 5 according to asme b 16. Wide flange beam dimensions chart for sizes, dimensions and section properties of steel wide flange beams. 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. The parents, teachers, staff and students are very close and are tremendously supportive of each other. Put simply, it is a rough translation of mm from imperial sizes, assuming that an inch is 25mm. Flanges are standardized according publications from organizations like asme, mss, api and others. Flange dimensions jis d flange diameter n number of bolt holes hcd hole circle diameter d diameter of bolt holes jis 5k jis 10k jis 16k jis 20k dn inch d hcd d bolt n d hcd d bolt n d hcd d bolt n d hcd d bolt n mm mm mm mm 15 12 80 60 12. Iron pipe size plastic piping systems, where frequent disassembly may be required, and can be used as a transitional fitting for joining plastic to metal piping systems. Api 6a specification for wellhead and christmas tree equipment.

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. Mss sp44 is the only source for the nps 22 flange dimensions above. Quick reference flange chart pn6 5k 125 lbs pn10 10k 150 lbs pn16 16k 300 lbs pn25 20k 300 lbs pn40 40k 600 lbs o. Rtj face dimensions and flange tolerances pdf for printing. Dimensions in inches of weld neck flanges and stud bolts. Dimensions for class 300 flanges thermometrics corp. During dimensional inspection of flange, you should check for. These flanges will be furnished with a 116 raised face unless otherwise specified. Njis gave me opportunities to become the individual i am today by providing challenges and trusting me to rise up to meet them. Nominal size and bore of flange hub and bore dimensions. Dimensions n1, n2 and n3 are measured at the intersection of the hub draft angle and the back face of the flange. 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. Flange drillings in en10921 are generally the same as bs4504 and din 2501 but en10921 covers a wider range.