B16 class 1500 flange dimensions in mm pdf
B16 class 1500 flange dimensions in mm pdf. ASME B16. Sizes NPS 1/2 through 3-1/2 are same as Class 600 flanges. 88. O. 47 SERIES A FLANGES DIMENSIONS B16. 6 mm (±1/16 inch) for flanges up to and including NPS 24. 6. 47 SERIES A CLASS 150 FLANGES INDUSTRIES AND APPLICATIONS Pumps, Valves, and vessels in manufacturing and food processing. Blind. 5 stud lengths are specified from Thread to Thread. 00 812. Ring No. ) for NPS 1 to NPS ASME/ANSI B16. 230. 1 and B16. 5 4 39 4 1 7 class 1500 stainless steel flanges ansi b16. Pipe Size. Class 150 lb Pipe Flange Data Hub Raised Face Drilling Data Weight Nominal Pipe Si ze Outside Diameter Overall Diameter Inside Diameter Flange Thickness min Overall Length Hub Diameter Face Diameter Num b er 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 1/2 0. Dimensions & tolerances in accordance with ANSI B16. 5 Class 1500 flange dimensions in mm. Class 300 lb. Of Bolt, in. 5 CLASS 1500 RTJ FACING FLANGES DIMENSIONS AND TECHNICAL DRAWINGS PDF. 47 series A flanges (≥ NPS 26) are MSS SP-44 flanges. 5 inches (60. 5 Flanges and Bolt Dimensions - Class 150 to 2500 Diameters and bolt circles for standard ASME B16. 5 - Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard. 74 Class 300, Welding Neck, Slip-On and Threaded B16. 5 class 1500 forged flanges measurements. Size Outside Diam. 81 0. 10. Included are: (3) flanged fittings with rating class designation 400, 600, 900, and 1500 in Sep 20, 2017 · Here are general tolerance values for key dimensions of threaded flanges according to ASME B16. DN = diameter nominal (size) A = flange b = thickness of flange D2 = diameter of raised face D1 = diameter of bolt circle n = number of bolts Male-Female. Bolt lengths for raised face flanges include allowance for orifice and gasket thickness of 6 mm (0. Bolt lengths for raised face flanges include allowance for orifice and gasket thickness Title: ASMEB16. (c)- This dimension is commonly associated with "true" lap joints. Weld neck flange dimensions are covered in ASME B16. Hex bolts are measured from under the head to the top of de bolt. 3 34. These specification include only Welding Neck and Blind Flanges. Ring joint flanges larger than NPS 6 will require angular meter taps. 5-2009 (Revision of ASME B16. 90 0. 5mm for the raised face height For Class 600, 900, 1500, 2500 the flange thickness does not include the raised face height and approx. 5-2003) Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard 68. Long Weld neck flange dimensions are covered in ASME B16. 840 Jun 10, 2022 · DOWNLOAD ASME B16. These bore sizes are furnished Dimensions of blind flanges - ASME B16. 5 Standard Flange. 5, Class 150 is compatible with ANSI B16. (b)- Standard bore dimensions provided. com Weld Neck Flange Dimensions as per ASME B16. G: diameter of raised face. Heat exchangers and heating systems of all sizes. 5 Class 150 Forged Flanges Weld Neck Threaded Slip-On Lap Joint Socket Weld Blind Nom. During a dimensional inspection of the weld neck flange, you should check for. 5 Flange Dimensions | 600 Lbs ASME/ANSI B16. ANSI B 16. 8 mm. Dimensions are in inches. The following MSS, API and AWWA standards are written to supplement B16. D: outside diameter of flange. Additional in depth information about these kinds of flanges can be found on the Ring Type Joint page. Thick- ness mm inch D B2 t T2 X h n K G f Kg. Diameter of Bolt Holes (Q): Tolerance: The diameter is typically oversized by +3 mm (1/8 inch) relative to the nominal bolt size Jan 4, 2020 · Also, share latest information and news related to products, materials and different types grades to help business dealing in this industry. 5-2013) Class 150 lb Pipe Flange Data Hub Raised Face Drilling Data Weight Nominal Pipe Size Outside Diameter Overall Diameter Flange Thickness min Overall Length Threaded length min 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 1/2 0. 50 749. au. Slip on flange dimensions are covered in ASME B16. 1500 lb rtj flange dimensions for the ASME B16. pdf Author: Mirastart Created Date: 1/15/2019 6:10:22 PM Class 150 lb Pipe Flange Hub Raised Face Drilling Data Weight No minal Pipe Size Outside Diameter Overall Diameter Inside Diameter Flange Thickness min Overall Length Socket Depth of Socket Hub Face No. astm a182 flanges ansi b16. DIMENSIONS ARE IN INCHES Bolt hole diameter 1/8" larger than bolt diameter ANSI/ASME B16. S O RF. by Flange NPS and Class (carbon/alloy steel materials; for higher grades, consider adjusting weight using the delta-specific weight carbon/other grades) CLASS 150. 5/8. 6 mm (±1/16 inch) for flanges through NPS 24, ensuring uniform distribution of bolt loads. 5 Flange Dimensional Data Size table for 1/2 to 2 1/2 inches. A105. The torque chart is for reference only and assumes properly lubricated ASTM A193 B7 stud bolts with ASTM A194 2H steel nuts. Bolt Circle. S = free threads equals 1/3 time bolt dia. Height of Raised Face (RF) in CLASS 1500 is 7 mm. 36 covers Orifice flanges. 32. 50 0. The length of the Stud Bolt does not include the height of the chamfers (points). Pipe connections in industrial waterworks. 7 20 3/4 115 15. Mass: approximate weights/ masses of the flange; All dimensions are in mm and the weights are in kg. Dimension B corresponds to the pipe inside diameter. To order a reducing flange, state the smaller size first, then the Oct 23, 2023 · However, keep in mind that the ASME B16 5 (ANSI B16 5) standard only addresses sizes up to 24 inches, as sizes larger than this begin to deviate to B16. ) Diameter of Face Number of Bolts Diameter of Bolt Holes Diameter of DN NPS Bolt Circle A C G n I J 650 26 870 66. Ring joint fanges larger than NPS 6 will require angular meter taps. 7 66. 5 Flanges Weld Neck, Slip-On, Socket Weld, Threaded, Lap Joint, Blind. Dimensions per ASME B16. 1/4 in. Class 1500 Blind Flange Dimensions as per ASME B16. Sep 20, 2017 · STUD BOLTS TORQUE CHART. mm RN RP F E K RN RP F E K RN RP F E K 15 20 25 32 40 15 17 ANSI B16. 7 63. Find dimensions for welding neck flanges 150 lb in mm and inches in seperate table, this table include flanges weight in kg, pound. biagini. 27 6. 8 1022 1032 Check Carbon Steel Orifice Flanges ANSI B16. 47 Series A and the API 605 Specification into B16. Top A Raised Face Diam R Fillet Radius, r1 Diam. These flanges may be supplied with a flat face. ) of Blind Flanges Classes from 150 to 2500 (NPS, ID, OD, Thickness, and bolting details, tolerances) - in millimeters AN AMERICAN NATIONAL STANDARD ASME B16. 74 1 16 50. 5 Flange Dimensions Dimensions of Class 150 Flanges Dimensions of Class 300 Flanges Dimensions of Class 400 Flanges Dimensions of Class 600 Flanges Dimensions of Class 900 Flanges Dimensions of Class 1500 Flanges Dimensions of Class 2500 Flanges *NOTE: This book is based on ASME B16. 6 mm Raised Face = ± 0. 5 for classes 150 to 1500: Class 150: The socket weld flange has a nominal size ranging from 1/2 to 24 inches (DN 15 to DN 600), an outside diameter of 3. Bolt hole diameter 1/8" larger than bolt diameter. Texas Flange. 41. 9 863. All other dimensions are in accordance with ASME B16. 7 749 24 34. Carbon steel flanges mechanical properties and chemistry conform to. 01 in (±0. 5 2013. DIMENSIONS ARE IN INCHES. 15 20 25 32 40. Studs are measured parallel to the axis ( L) from the first to the thread without the chamfers (points). Visit this page to download as PDF. Stud bolt with nuts for the bolting of socket welding flanges 1500#. Pipe. Of Flange O Minimum Length Through hub y Diam. of 6 mm (0. 185. d and l are in inch units, while r is in mm unit. TBL: minimum thickness of blind flange. 8 mm), a raised face diameter of 2. jpg CLASS 150 FLANGES ANSI B16. Flange. Author: Tina Stone Created Date: ANSI B16. 5 –Class 400 & 600 f=7mm Overall Diameter Inside Diameter Thickness of Flange(Min. 5 Flange Dimensions table here - Class 150 Lbs ASME/ANSI B16. The gasket seating surface finish and dimensions for raised face line blanks shall be in accordance with ASME B16. 9 800 28 34. 620. 2. Pipe Size OTT J RX #/Dia of Holesa Bolt Circle Dia B B 2 b B 3 HLL 2 L 3 c r D Thr ½ 3. 5 for Class 1500, 1500lbs, #1500, CL1500. larger than bolt diameter. 36 is a standard that covers flanges which are similar to those components covered in standard ASME B16. 74 1-1/2 20 68. 5 Class 900 Forged Flanges Weld eck Threaded SlipOn Texas Flange 800-826-3801 Height of Raised Face (RF) in CLASS 1500 is 7 mm. 5 1500# RTJ flange Pressure Rating, Thickness and Specification. 5 Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Dimensions for Classes 400, 600 and 900 NPS 38 and larger for Series A flanges are the same as for the Series B flanges. 47. Dimensions to ASME B16. 47 for above NPS 26” to 60”. 5 4 46 0 class 1500 stainless steel flanges ansi b16. 615. 6 25 1 125 17. 2 800 803 30″ 1130 1022. Taurus, a 11320 FM 529 RD BLDG F HOUSTON, TEXAS 77041 TEL (713) 896-1166 FAX (713) 896-7879. 0. 5 Class 400 Blind Flange. 5 cl 4 48 2 class 600 stainless steel flanges ansi b16. This ensures even distribution of bolt loads and proper alignment. 47 Series A Class 600 Blind Flange with RF 600# B16. 29. TWN: minimum thickness of WN flange. Flanges are available in various pressure classes ranging between class 150 to class 2500, with class 2500 flange being the highest rating and class 150 being the lowest rating. 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 Holes Bolt Circle Blind flanges ASME B16. CAB Worldwide offers a chart of ANSI / ASME B16. Tongue and Groove / Male-Female ± 0. (2) Class 150 flanges except Lap Joint will be furnished with 0. 1/2" - 24" Class 150, 300, 400, 600, 900, 1500 and 2500 NOTE: Reducing flanges are available in all types and pressures. Nominal. View ASME B16. Flanges - ASME/ANSI B16. 5 class 300 stainless steel flanges ansi b16. Feb 10, 2016 · This datasheet is for flanges that have a ring type joint (RTJ) end connection. 9 42. Sep 20, 2017 · For precise values, especially for specific flange sizes and classes, direct reference to the ASME B16. Blind flanges for low pressure pipe systems are often attached using threading or screwing. Bolt hole diameter 1/8 in. Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24 Metric/Inch Standard AN AMERICAN NATIONAL STANDARD ASME B16. Get Complete details of ANSI/ASME/ASA B16. 5: MSS SP-6: Flange facings MSS SP-9: Spot facing for bronze, iron and steel flanges MSS SP-25: Marking of The table shows the ASME B16. ‘O’. 5 50. Width Groove Depth Groove RF Diam. Dimensions Weld Neck Flanges Metric Standard. 9 4 19 82. Tables below show flange dimensions with 7 mm raised face which is additional to the flange thickness. 24. Bolt lengths for raised face fanges include allowance for orifce and gasket thickness of 6 mm Feb 10, 2023 · Below are the dimensions of socket weld flanges according to ASME B16. During the dimensional inspection of a flange, you should check for. 33 6. 4 mm) Studs are measured parallel to the axis ( L) from the first to the thread without the chamfers (points). 5 Class 1500 Blind Flanges (19) All dimensions are in inches. Temperature Temperature derating factor for steel pipes. During a dimensional inspection of slip on flange, you should check for. 5 45 class 900 stainless steel flanges ansi b16. 10M for standard wall pipe. 5. VALVES AND PIPELINE SUPPLIES. (c)- This dimension is commonly associated with “true” lap joints. 47 DIMENSIONS IN MM NPS D K G X 26″ 1015 914. 5 Flange Dimensions | 300 Lbs ASME/ANSI B16. These are manufactured in A105, 304, 316, 310, 310S, 2205, 2507, F5, F9, F11 Nov 27, 2020 · ANSI B 16. Of Bolt Circle No. Dia of. +39 (051) 6601225 - 6601496 Fax +39 (051) 6601123 – www. 5 - Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard; Bolt circle diameters are 1/8 inch larger than bolt Dec 25, 2015 · 1 Class 125 Cast Iron Flanged and Class 150 Steel Flanged and Buttwelding End Valves, Face-to-Face and End-to-End Dimensions 7 2 Class 250 Cast Iron Flanged and Class 300 Steel Flanged and Buttwelding End Valves, Face-to-Face and End-to-End Dimensions 10 3 Class 600 Steel Flanged and Buttwelding End Valves, Face-to-Face and End-to-End Class 150 to Class 2500 Blind flange dimensions Charts. (b)- See bore chart for wall thicknesses. These seven pressure ratings are as follows - 150, 300, 400, 600, 900, 1500, and 2500. 5 CLASS 900 FLANGES. 8. **** To be specified by the customer. Carbon and stainless steel qualities according ASME B16. When ordering, allow for the total length required for all components. 06″(1. Ring joint flanges larger than NPS 3 will require angular meter taps. 5 – which covers Pipe Flanges and Flanged Fittings for size NPS ½” to 24” for above NPS 26” to 60” it should be as per ASME B16. 1/2. Global Supply Line Pty Ltd ABN 86 008 1 34 512 Head Office - 1-19 Barndioota Rd Salisbury Plain South Australia 5109 Ph +61 (0)8 8285 0000 Fax +61 (0)8 8285 0088 www. Size O T R X #/Dia of Holesa Bolt Circle Dia B B2 b B 3 H L L2 L3 c r C Thr Sizes 1/2" through 2 1/2" are identical to class 1500. 5 . 38 in Jun 10, 2022 · DOWNLOAD ASME B16. A raised face may be specified at the option of the purchaser. Industry standard is to make to the slip on length through the hub. 5 150 Class Blind Flange/Standards, Dimensions & Weight Blind flanges come in many different varieties and are designed to seal off piping systems without an opening. 36 Dimension In Inch And Stainless Steel Orifice Flanges Manufacturers In India. ASME/ANSI B16. ***Weights listed are approximate values. 9 4 15. 5-2017 class 150 flange dimensions. Other NPT sizes may be furnished if required. A typical drawing for Class 1500 socket welding flange with raised face (RF), ASME B16. 5 Class 1500 flanges shall be furnished by stud bolt with nuts. 1. A: Diameter of hub top of WN. See bore chart for other wall thicknesses. Get ASME/ANSI B16. 3. ANSI Standard Hardware Menu. Thick- ness Total Thick- ness Dia. 3 965 973 36″ 1315 1193. Drilling for ANSI B16. /Kgs. 5 class 1500 rtj facing flanges dimensions and technical drawings 1500# b16. For accuracy, some sections have been taken directly from the standard. 9 32 1 ¼ 135 20. 840 21. 5, suitable for various sizes and pressure classes: Diameter of Bolt Circle (P): Tolerance: ±1. 5 flanges - 1/4 to 24 inches - Class 150 to 2500. Threaded flanges, slip on flanges, and socket welding flanges of ASME B16. 12 0. Pitch Diam. raised face included in dimensions Q, Y and YY. Mining support. C. Slip on Flange Dimensions – Class 150 to Class 1500. 5 index class 900 stainless steel flanges ansi b16. ASTM A105. WN BLIND Diam. 74 1-1/4 18 60. 6 mm (±1/16 inch) for flanges through NPS 24. Values quoted assume 40S/Standard wall thickness. 4 857 862 32″ 1195 1079. 9 to 812. FLANGE CURVE RACCORDI - FLANGES AND FITTINGS ANSI FLANGES B 16. For reference only. 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 in mm 1/2 0. 2. 35 mm Raised Face. /unit. *1/4 in. As per ASME B16. 62 2. Slip On Weight in Lbs. General Notes. 5 CLASS 1500 WELDING NECK FLANGES. . 45 6. Dimensions for Classes 400, 600 and 900 NPS 38 and larger for Series B flanges are the same as for the Series A flanges. 5 Table 1A. 38 1. 5 – for size NPS ½” to 24” and as per ASME B16. 36 Flanges Dimensions. ±0. Sep 20, 2017 · ASME B16. 19 4-0. Role of ANSI in standardizing flange dimensions 41. Posted in Weld Neck Flange Datasheets. 47, Ser. **Bolt hole diameter 1/8 in. 702. 5 Class 900 Forged Flange PDF Feb 18, 2016 · Flange - Weld Neck, ANSI Class 1500, B16. The flat face may be either the full C dimension of thickness plus 2 mm or the C dimension thickness without the raised face height. Weights are based on manufacturer’s data and are approximate. 5-2013) asme b16. Plumbing and mechanical systems. Diameter of Bolt Circle (P): Tolerance: ±1. The 1500# SW flanges are available in sizes from 1/2“ to 2-1/2″. 5 class 1500 flanges asme b16. ) Overall Length Diameter of Socket Depth of Socket Diameter of Hub Diameter of Face Number of Bolts Diameter of Bolt Holes Diameter of Bolt Circle DN NPS Blind flanges ASME B16. 5 Flange Dimensional Sizes 1/2 to 2 1/2 inches Table Chart. globalsupplyline. 1, Class 125 Class / Table Outside Diameter Pitch Circle Diameter No. 4 749 748 28″ 1075 965. com. - ANSI B16. Nov 26, 2020 · DIMENSIONS OF CLASS 150 FLANGES (ANSI B 16. 80 6. 5 4 19 98. All dimensions listed are given in inches. These flanges will be furnished with a 1/4" raised face unless otherwise specified. 30 3 Jun 10, 2022 · 150# B16. 48 says. 5) (in mm) Nominal Pipe Size: Flange Dia ‘O’ Dia of Bolt Circle ‘A’ Dia of Bolt Holes ‘D’ No. 88 0. 5 Viale 11 Settembre 2001 n. Thick-ness Length Aug 8, 2019 · Technical Drawing. Of Hub Hub Diam. 5 CLASS 1500 FLANGES Lap Joint RF Blind RF LAP JOINT RF DIMENSIONS (mm) BLIND RF DIMENSIONS (mm) Size Outside Diam. 62 0. 5 dimensions & weights (Lbs. 5 Flange Dimensions | 900 Lbs ASME/ANSI B16. 47 Series A Flanges Dimensions. General Note: Height of Raised Face (RF) in CLASS 1500 is 7 mm. A Raised Face would add machining time and complexity so the price would be higher. ) for NPS 1 to NPS 12 and 10 mm (0. 44 1. 5 standard is essential. 5 blind flange dimensions & weights (in mm, ½-24 inch), in mm/inches and Lbs/Kgs. All dimensions are in inches. 84 0. 5 standard is advised. 44 Weld Neck Flange Dimensions – Class 150 to Class 2500. of bolt Hole, mm Diameter of Contact Face. of Holes: Thickness of Flange ‘C’ Diameter at Weld Bevel: Dia of Hub ‘E’ Length Through Hub: Bore ‘B’ Dia of R/F R: Depth of Socket F: Length of Threading: S/O & S/W Y: W/N Y: L/J Y: S/O 16. 47 series B. Lap Joint Blind ASI B16. Bore Diam. 5 Class 400 f=7mm Overall Diameter Thickness of Flange(Min. 47 series A Class 150 f=2mm Overall Diameter Thickness of Flange(Min. B2 L. 4 mm. Steel Pipes - De-Rating vs. 62 Dimensions are in inches. The stud bolt and nut torque chart shows the sequence to use, and the force to apply, to stud bolts used to tighten flanges (by flange class). 67 6. 4 700 28 925 69. 812. Print PDF ANSI B16. 5 SO Flanges: Dimensions & Weights. ASME does not “approve,” “rate,” or “endorse” any item, construction, proprietary device, or activity. ) Diameter of Face Number of Bolts Diameter of Bolt Holes Diameter of DN NPS Bolt Circle A C G n I J 15 1/2 95 14. Dia. Notes. X: diameter of hub of flange. 1) Recommended bolts are 1/8 smaller than the Long Weld Neck Flange Dimensions – Class 150 to Class 2500. -. 5 Class 1500 are only available in sizes from NPS 1/2 to NPS 2-1/2. D Outside Weight Diam. Diameter of Bolt Holes (Q): Jul 31, 2019 · 203. Pressure ratings are used to facilitate smoother transportation of media across piping Blind flanges ASME B16. 5 Class 1500 Forged Flange PDF (for printing). 5 RING JOINT FACE DIMENSIONS. Nuclear power systems. 25 in. 38 to 25. Dimensions of B correspond to the inside diameters of pipe as given in ASME B36. 35 8. 5 - Pipe Flanges as well as Flanged Fittings: NPS 1/2 Metric/Inch through NPS 24 Metric/Inch Standard. (a)- Bolt hole diameter 1/8 in. 5-2017 (Revision of ASME B16. Holes Hole Diameter Bolt Diameter Minimum Flange Thickness Cast Iron Ductile Iron Copper Alloy Steel AS 4087 PN14 100 73 4 14 M12 - - 6 - PN16 - - - - - - - - - PN21 - - - - - - - - - PN35 - - - - - - - - - Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24 Metric/Inch Standard AN AMERICAN NATIONAL STANDARD ASME B16. Number P. 5 to 647. They provide convenient access to a closed line when needed. 12/A - 40051 Altedo di Malalbergo (Bologna) - ITALY Tel. Nov 27, 2020 · class 1500 flange dimensions. ANSI B16. 4 ASME/ANSI B16. *Y: length through hub; T: flange thickness; L: length of stud bolts for 7 mm raised face flange; The height of raised face t is 7 mm for all class 1500 S/O flanges. Dimensions of socket welding flanges - ASME B16. 56 1. 47- 2011 nal 34 Drilling um Nomi Pipe Size x NPS Thickness Of Flange, C Minim Outside Dia. 8 4 19 88. 3. 5 flanges dimensions rtj facing dimensions in mm nps groove no. 30 3 WELDING NECK (WN) SLIP-ON WELDING (SOW) Note 1: All weights are approximate. 9 806. All dimensions given in inches. 5 slip-on flange weights in Lbs. Flanges are furnished faced, drilled and spot faced or back faced. The Raised Face Height depends on the pressure class The bolting of ASME B16. with stud bolts requirements (# stud bolts, diameter) The article shows the ASME B16. 1. Flanges - ANSI B16. API and ASME/ANSI flanges - comparing dimensions and pressure ratings. The length of the Stud Bolt does not Dimensions of blind flanges - ASME B16. NPS. 5 to 32 inches (88. 5 FORGED FLANGES Unit : mm Notes: (1) For the ‘Bore’(B1) other than Standard Wall Thickness, refer to page 52. Texas. 5 DIMENSIONS OF CLASS 300 FLANGES in mm: Nominal Pipe Size: Flange Dia ‘O’ Dia of Bolt Circle ‘A’ Dia of Bolt Holes ‘D’ No. OTHER PRESSURE CLASSES. of Bolt Holes Diam. at Base of Hub Holes Raised Face Net Diam. Bolt circle diameters are 1/8 inch larger than bolt diameter. The following is chart data for ANSI B16. 5-1996 Pipe Flanges and Flanged Fittings - Class 150 Flanges - outside and inside diameters, bolt circles, numbers and diameters of bolts for Weld neck, Threaded, Slip-on, Lap joint, Socket weld and Blind flanges. A ASME B16. Nominal Pipe Size. Diameter of Bolt Holes (Q): Tolerance: Generally oversized For precise values, especially for specific sizes and classes, consulting the ASME B16. K: diameter of bolt circle. Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). 5 RTJ (in) on 18 February 2016. Y: length through hub of WN. Note 2: For Class 150, 300 the flange thickness “D" dimension includes approx. Call this the Bugatti or Rolls Royce of the line blind world. The ASME B16. 74 3/4 14 44. raised face not included in dimensions T, L and L2. For Ring Groove face dimensions see below. 5 914 918 34″ 1245 1130. 38 0. 692. of Holes: Thickness of Flange ‘C’ Diameter at Weld Bevel: Dia of Hub ‘E’ Length Through Hub: Bore ‘B’ Dia of R/F R: Depth of Socket F: Length of Threading: S/O & S/W Y: W/N Y: L/J Y: S Jun 10, 2022 · 620. 105. 6mm)raised face, which is included in ‘Thickness’(t) and Jun 10, 2022 · 300# B16. standard CAN3-Z245 12-M96 covers the manufacture, dimensions, tolerances and material requirements for pipe line flanges. Dimensions are in millimeters, except for bolts and bolt holes. Blind Flange Dimensions as per ASME B16. Flat face option available. 5 RING JOINT FACE DIMENSIONS Ring Joint RING JOINT FACE DIMENSIONS (mm) Size ANSI 150 ANSI 300/600 ANSI 900 Ring No. p e f 1/2 12 39. 6 The proposed code or standard was made available for public review and comment that provides an opportunity for additional public input from industry, academia, regulatory agencies, and the public-at-large. 1500 LB Flange Dimensions includes the Bolt circle diameters, which are about 1/8 inch larger as compared to ASME has incorporated the MSS-SP44 specification into B16. Size in Inch: Size in mm Dimension of Class 300 Series A Flanges ASME B 16. Blind flanges ASME B16. 5 Class 150 Forged Flanges. 4mm must be added to D dimension. 7 mm), a thickness of 0. bo bs aq pf ez gn lk ff os gs