Leaders in sealing integrity 3 general information 4 gaskets form ibc according to en 15141 form ibc 5 according to asme b 16. Weld flange dimensions slipon, threaded, and socket type flanges 150 lb. Table with dimensions of stud bolts used with raised face and ring type joint flange connections, pressure class 300, asme b16. Visit us now to learn dimensions chart of saasmeansi flange 300 lb asme ansi b16. A retainer ring prevents the of flange from slipping through the bolt ring. An example would be adapter flange model number asa6338200zg. Class 300 lb pipe flange data hub raised face drilling data weight nominal pipe size outside diameter overall diameter inside diameter flange thickness min overall length hub diameter face diameter number o f 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 12 0.
Flat face flanges may be provided at full thickness, c, or with raised face removed the latter is nonstandard. Mss sp44 is the only source for the nps 22 flange dimensions above. Weld flange dimensions welding neck flanges 150 lb. Standard bore will be furnished unless otherwise specified. Class 150 class 300 class 600 valve size raised face welding end ring and groove raised face welding end gate valves ball valves full bore ball valves ansi b16 valve face to face dimensions also available short pattern. Flanges are furnished faced, drilled and spot faced or back faced.
Welding neck flange, slip on flange, threaded flange. Ansi 300 lb flange is manufactured by using high quality material and this is usually designed to close, cover the end of the piping system. Additionally, a rotatable bolt ring can be used to fasten an of flange to a nonrotatable flange using bolts. Experience in using the standard showed the need for hub dimensions of companion flanges and for other changes, including rerating of 250lb and 1,350lb flanges and development of flanged. Dimensions of din 2632 pn10 flanges 26 350 68 6,3 16 430. Put simply, it is a rough translation of mm from imperial sizes, assuming that an. Cast iron flanges stud reference chart the number, diameter and length of studs for cast iron flanges class 125 and 250. Sizes nps 12 through 312 are same as class 600 flanges. Reducing flanges are available in all types and pressures. Carbon steel flanges mechanical properties and chemistry conform to astm a105. Dimensions for class 300 flanges thermometrics corp. 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.
Cast iron flanges asme ansi class 250 asme ansi 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. When a fitting has more than one asa flange, such as a fourway cross, indicate which flanges are desired with grooves by using the flange numbers on the drawing. Calculated flange weights in pounds class 150 nominal pipe size outside diameter inches slipon threaded socket weld weld neck blind lapjoint 12 3. Weights are based on manufacturers data and are approximate. Raised face ansi class 150 forgedcast steel flanges raised face ansi class 300 forgedcast steel flanges. This flange is circumferentially welded into the system. Mss sp44 is the only source for the nps 22 flange dimensions. Flanges nom pipe size diameter of bolt circle diameter of bolts number of bolts length of studs 116 raised. Larger sizes as well as intermediate sizes can be furnished.
Nominal pipe size outside diameter of flange thickness of flange. Flanges are commonly used to connect valves into pipework making it easier for removal and maintenance. Blind flange dimensions class 300, 400, 600, 900, 1500, 2500 up to 24 inch asme b16. With regard to their stabilitytemperature property, the material s 1. There are many common flange standards and flanges. Radisson impex offers saasmeansi flange 300 lb in a variety of sizes for many applications. Mss sp44 also covers nps 12 to nps 24 flanges which are equivalent to asme b16. Technical data jersey village, texas coastal flange. Carbon steel pipe flanges dimensions and weights atlas steels. Nominal pipe size nps inches outside diameter of flange incheso. Ansi chart cast and ductile iron flange chart dimensions.
Coastal flange stocks import and domestic ansi b16. Bolt dimensions chart indicates bolt diameter in inches and length in mm, number of bolts for each class 300 flange size. Stainless steel pipe fittings and valves are the focus of. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment. Flange tolerance pdf 296kb welding ends pdf 447kb ring joint flanges pdf 146kb print this page email this page. Dimensions for class 300 flanges the following charts are for. Msi forged steel ansi flange list prices sflg0912 8006782544 8006780857. G mm wn blind sow sw nominal size class 150 flanges to asme b16. Stud bolts dimensions for raised face and ring type joint flanges asme b16. These flanges will be furnished with a 116 raised face unless otherwise specified.
Nominal pipe size outside diameter o thickness t raised face diameter r length thru hub y point of weld a hub diameter x bore b number of holes diameter of. According to din en and asme normatives table of contents company profile. Dimensions n1, n2 and n3 are measured at the intersection of the hub draft angle and the back face of the flange. For d1 dimensions see document flange facing according to din en 10921. Weld neck 10 150 lb flange dimensions are covered in asme b16. Flange comparison guide select size below for comparison what is dn.
Class 600 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. Flange dimensions technical data ansi150 ansi300 ansi600 jis7. Stainless steel flanges, carbon steel forged flanges 15 nb to. Flange dimensions ansi 150 flange dimensions shown are per ansi b16. The contents of this website are presented for information purposes only, and while effort has been made to ensure their accuracy, they are not to be contrived as warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability. Industry standard is to make to the slip on length through the hub. Class 600 flange dimensions duplexstainlesssteelflanges.