11 2 flange dimensions

11 2 flange dimensions. au Carbon Steel ASME/ANSI Flanges – Dimensions & Weights These diagrams relate to the tables of flange specified dimensions on the following pages. Class #300 flanges are available in threaded, slip-on, and weld neck end types. Orifice flanges are available from Class #300 to Class #2500. * for type 11 and 31 the neck thickness (S) is specified here. ), BS 10 Table D Flange Technical Drawing, BS 10 Table D Flange at best prices in India. The standard includes flanges with rating class designations 150, 300, 400 ASME/ANSI B16. (c)- This dimension is commonly associated with “true” lap joints. 06 inches, an outside diameter of 5. Studding Outlet Flange. The PN6 through PN64 pressure numbers are used to describe the 3. Size. ≤ 2. 5, BS 1560, DIN, or API 6A. Our ASTM A182 Stainless Steel Threaded Flanges are available in a variety of sizes and environments, ranging from 1/2′′ to 48′′ [15MM to 1200 MM]. Thus W12 × 19 designates a wide flange beam with a depth of 12 inches and a nominal weight of 19 pounds per foot. G. of Bolts Size of Bolts Ø of Bolt Holes Ø of Bolt Circle 10 75 4 M10 11 50 15 80 4 M10 11 55 20 90 4 M10 11 65 25 100 4 M10 11 75 32 120 4 M12 14 90 40 130 4 M12 14 100 50 140 4 M12 14 110 65 160 4 M12 14 130 80 190 4 M16 18 150 100 210 4 M16 18 170 125 240 8 M16 18 200 150 265 8 M16 18 225 125 270 26 220 188 3 8xø26 11,0 150 300 28 250 218 3 8xø26 14,7 175 330 28 280 248 3 12xø26 17,6 200 360 30 310 278 3 12xø26 22,7 250 425 32 370 335 3 16xø30 34,2 300 485 34 430 395 4 16xø30 47,3 Fig. For Sae J518 Flange are available in sizes ranging between 3/8″NB (DN 10) to 3″NB (DN 80). 5 specification, there are seven flange pressure ratings: 150, 300, 400, 600, 900, 1500, and 2500. 5" Tri Clamp ferrule (1. **Bolt hole diameter 1/8 in. Please note. Diameter of Bolts(inches) Bolt Circle(inches) 1/4. 8. Feb 5, 2024 · 2. * Normally not used. of Bolts. . Stainless Steel Hex Screwand Nut Kits for Pipe Flanges. h@rlpipes. Hits: 11397. Of Hole SIZE Diameter Thickness Circle Holes Size SIZE Diameter Thickness Circle Holes Size 1/4 31/4 3/8 2118 3 9/16 1/4 3114 11/16 2118 3 9/18 318 3318 3/8 21/4 3 9/16 318 3318 11/16 21/4 3 9/16 Choose from our selection of 2 flanges in a wide range of styles and sizes. Styles we offer include Weld Neck, Slip On, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom flanges in sizes from 1/2″ to 203″. Dimensional Tolerances of Blind Flanges ASME B16. 2: 6. In Here are the typical dimensions of Welding Neck flanges as per ASME B16. d2 a d3 d4 h1 max. The slip on flanges allow the pipes to slip onto the flange so that the pipe can be fitted in place. (a)According to EN 1092-2 (Cast Iron Flanges) and EN1092-3 (Copper Alloy Flanges), the flanges in this DN and PN may be supplied with 4 holes. j) Type 12 back face k) of Type the flange. 5 provides dimensions and tolerances for flanges in pipe sizes from 1/2″ through 24″ and in classes ranging 150 through 2500. 0 32 3 46 2 20 105 75 14 4 M12 16. Dimensions Weld Neck Flanges Metric Standard. A typical designation for a flange would be BS EN 1092-1/01B/DN150/PN40/ */S235JR. Y: length through hub; X: diameter of hub at base; A: diameter of hub at top welding point; Ms: approximate weights/ masses of the flange; Generally, the bore diameter B of flange is equal to A minus two times of nominal 2-3. Dimensions Weld Neck Flanges Inch Standard. WELDING NECK (WN) SLIP-ON WELDING (SOW) Note 1: All weights are approximate. com. 5 - 1996 Pipe Flanges and Flange Fittings standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. 5 dimensions & weights of Socket-Weld Flanges Classes from 150 to 1500 (NPS, ID, OD DN = diameter nominal (size) A = flange b = thickness of flange D2 = diameter of raised face D1 = diameter of bolt circle n = number of bolts d = diameter of bolt holes h = height of raised face (RF) h* =1/16” = 1. Studs are measured parallel to the axis ( L) from the first to the thread without the chamfers (points). C. MIL-F-20042 Flanges Bolt No. Pipe flange size is determined by the nominal pipe size (NPS). 5 and MSS SP 44. Galvanized malleable iron construction with zinc coating. However, the standard encompasses a wide range of flange types and configurations, making it challenging to summarize all ISO 7005-2 (cast iron) flanges PN 20, 50 are designed to be interchangeable with ANSI/ASME B16. Socket-weld flanges are a good fit for smaller sizes of high-pressure pipes. 230. 5 Flange, Din Flange, Jis Flange, EN1902-1 Flange, UNI Flange, BS Flange, SANS/SABS Flange, AS Flange. 10. Within the SKF assortment, you can find units for nearly all requirements regarding size size PN 6 PN 10 PN 16 PN 25 PN 40 PN64 PN 100 PN 160 PN 250 PN 320 DN indication 10 A 75 90 90 90 90 100 100 100 125 125 D1 50 60 60 60 60 70 70 70 85 85 D2 35 40 40 40 40 40 40 40 40 40 n x d 4 x 11 (M10) 4 x 14 (M12) 4 x 14 (M12) 4 x 14 (M12) 4 x 14 (M12) 4 x 14 (M12) 4 x 14 (M12) 4 x 14 (M12) 4 x 18 (M16) 4 x 18 (M16) EN 1092-1 PN16 Flanges. 6 mm for ANSI Class 150 - 300 h* = 1/4” = 6. September 26, 2014. The connection make-up bolting force reacts on the metallic ring gasket. Dimension B corresponds to the pipe inside diameter. CALL US MONDAY – FRIDAY 8-5 CST AT 1-800-826-3801, OR EMAIL US Texas Flange has been in the business of precision flange manufacturing since 1986, and we’re confident we can help you find a solution more quickly, affordably, and with greater expertise than the competition. Carbon and stainless steel qualities according ASME B16. Several different factors affect flange size. 3. Of Hole Bolt No. 4: 1. Just remember that accurate flange size measurements are Jun 11, 2022 · ANSI B16. 88 inches. 1, see Table 8. 6. This is an extremely simplified note. The American Petroleum Institute or as shortened as API has developed specification api 15k flanges 6A, which is further categorised into two product specification levels i. (a)- Bolt hole diameter 1/8 in. Flanges are an economical option for gravity-flow chemical waste systems. 5 socket-weld (SW) flange weights in Lbs. 5 Class 2500 Flanges Industries and Applications. Choose from our selection of 2 1/2 flanges in a wide range of styles and sizes. 5 Class 600 Forged Flange PDF Styles we offer include Weld Neck, Slip On, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom flanges in sizes from 1/2″ to 203″. The Notes shown on this page also relate to the tables on the following pages. (15NB). A typical designation for a flange would be BS EN 1092-1/01B/DN150/PN25/ */S235JR. 5" tubes which share the 1. Values quoted assume 40S/Standard wall thickness. While PSL 1 is a standard for quality, the api 6a flanges produced under PSL 2 has a very stringent testing method and adherence policy. 5 to PN 400. 47 / B16. Slip on flange dimensions are covered in ASME B16. SAE Code 61 flange are available in sizes ranging between 3/8″NB (DN 10) to 5″NB (DN 125). Reducer / ISO-K-CF CF-ISO-K/ISO-KF oss 5. 4 mm for ANSI Class 400 - 2500 * for steel flanges only Dimensions & tolerances in accordance with ANSI B16. S = free threads equals 1/3 time bolt dia. Bolt two same-size flanges together with a gasket to create an access point within a line. Thickness (inches): Corresponding to schedule and flange size. 984" flange) - two clamp sizes for 4 different fittings. 5 CLASS 600 FLANGES. Socket-Weld Flanges. 5 limited to: Flanges and flanged fittings made from cast or forged materials. They are ABS plastic, which has excellent strength and impact resistance and good chemical resistance. 36. 6 61/• 61z 61⁄4 71⁄2. Bolt lengths are for flanges of thicknes shown herein. necessarily the actual. For 01 type flanges above 600 mm the bore B1 would be specified here . Explore RTJ Face Dimensions and Flange Tolerances at Texas Flange. Only flange sizes are in imperial units. Tel: +86-13718779097 Fax: +86-10-58941068 E-mail: qing. 51⁄4 51/z. ISO 7005-1 (steel flanges) PN 20, 50, 110, 150, 260, 420 are designed to be interchangeable with ASME B16. 00 812. The appropriate pressure class, norms, and flange measurement are a few examples. 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. Blind flanges and certain reducing flanges made from cast, forged or plate materials. Used for hot and cold water systems, refrigeration, sprinklers, compressed air, gasoline, diesel, alcohol, and some other applications where conducted fluid needs inner rust-proof protection. Thick- ness mm inch D B2 t T2 X h n K G f Kg. 0 40 4 56 2 25 115 85 In addition to the material, the specification for the Is 6392 Table 11 Flange includes other details like testing, dimensions, markings, tolerance as well as the preservation and packing of these flanges. 25. NAVY FLANGE DIMENSIONS ',00/150 LB. They’re flanged, so they handle loads both parallel and perpendicular to the shaft. Wide flange beams are designated by the letter W followed by the nominal depth in inches and the weight in pounds per foot. Diameter of Flange(inches) No. RTJ flange dimensions are covered in ASME B16. Threaded RF Slip On RF. Where steel flanges are required with 4 holes, these may be supplied by agreement between flange manufacturer and purchaser. Alternatively, you could use online calculators and conversion charts to make this process even easier. DIN 1092-1/ISO 7005 Flanges DN Size Ø of Flange No. Pumps, Valves, and vessels in manufacturing and food processing. Exhaust Flanges. NOTE 4 Type 33; lapped pipe end without determination of thickness and height. 1/2 = 0. 1 (gray cast iron) and B 16. All you need to do is multiply the DN value by 24, and you’ll have the flange’s diameter in mm. Jun 10, 2022 · DOWNLOAD ASME B16. 2" Flange Diameter PCD No. 8 mm max. 5 standards, for exceptional sealing and durability in very high-pressure environments. 5 – ½” – 24” Forged Flanges Weight Chart. Class 150, Class 300, Class 400, Class 600, Class 900 and Class 1500. According to the ANSI/ASME B16. Adjustment piece 6. 16. 5 – which covers size NPS ½” to 24” for above NPS 26” to 60” Pipe Flanges and Flanged Fittings, it should be as Dimensions are in inches. See bore chart for other wall thicknesses. Wire Seal Flange. RTJ Flange Dimensions – Class 150 to Class 2500. High-Load Food Industry Oil-EmbeddedFlanged Sleeve Bearings. 6 mm max. Diameter of Bolt Circle (P): Tolerance: ±1. During an inspection of the orifice flange, you should check for. Dimensions are in inches. ASA flanges, adapted decades ago from 150# steam-pipe flanges, are simple, sexed vacuum seals—one flange is grooved to accept an o-ring while the mating flange is smooth. Dimensions of PN 16 flanges Mating dimensions Nominal Outside Diameter Diameter Bolts Flange Neck Corner Raised Face Size diameter of bolt of bolt Number Nominal thickness diameter radii of flange circle hole Size DI DN D K L C N r d f 10 90 60 14 4 M12 14. To make the selection process easy use our flange tables (1/2" to 12") to help identify what standard you have. To develop a joint connection, insert the pipe into the female socket of socket-weld flanges, and then fillet weld is applied around the top. Cast Iron Soil Pipes - Dimensions Dimensions of cast iron soil pipes. 5 Class 150 Flange dimensions for Weld Neck, Slip On, Blind, Threaded, Socket Weld and Lap Joint type Flanges from 1/2 inch up to 24 inches Nominal Dimensional Tolerances Weld Neck Flanges ASME B16. Nominal Pipe Size NPS(inches) Class 150. *1/16 in. 5 Standard Flange. 32. 4 mm (±0. Size Outside Diam. 8 MPa) rated working pressure. Sep 20, 2017 · For precise values, especially for specific flange sizes and classes, direct reference to the ASME B16. Standards: Fundamental flange dimensions adhere to ASME B16. We’d love to learn more about your project today! Find precise flange dimensions and weights at Texas Flange. 47 Series A Class 150 flanges Industries and Applications. at Base of Hub Holes Raised Face Net Weight Diam. The ASME B16. A105. by Flange NPS and Class (carbon/alloy steel materials; for higher grades, consider adjusting weight using the delta-specific weight carbon/other grades) The article shows the ASME B16. Our offered Socket weld flange dimensions are according to ASME B16. 4mm must be added to D dimension. AWWA C207 Flanges. *The dimensions of hub and weights for ASME B16. mples include Classes 150, 300, 900, and 1500. 718. SKF flanged ball bearing units consist of an insert bearing mounted in a housing, which can be bolted to a machine wall or frame. Common sizes range from 1/2″ to 24″. Key: = Standard No/Flange Type & Face Type / Nominal Size/ Pressure Rating/*/ Material Designation. Of Hole SIZE Diameter Thickness Circle Holes Size SIZE Diameter Thickness Circle Holes Size 1/4 31/4 3/8 2118 3 9/16 1/4 3114 11/16 2118 3 9/18 318 3318 3/8 21/4 3 9/16 318 3318 11/16 21/4 3 9/16 Nov 21, 2021 · Specialized SAE J518 Flanges Manufacturer, Iso 6162 Split Flange, SAE J518 Flanges Standards. D Outside Diam. 11" 165 mm. 50 inches, and a bolt circle diameter of 4. Flange dimensions chart or table provides dimensions such as outside diameter (OD), length through hub, diameter of raised face, BCD, number of bolt holes and bolt hole diameter. 5 Class 1500 Forged Flange PDF Figure 2 — Flange dimensions Table 2 — Flange dimensions Dimensions in millimetres Flange type Dimensions Number of studs or bolts n d1 min. Dimensions For dimension h) Type N3 d 05 i) Type 11. RTJ Face Dimensions and Flange Tolerances. Oct 1, 2023 · October 1, 2023 by GEGCalculators. Use Current Location. 3-3/8. 6: 4: 1 Male-Female. Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). During a dimensional inspection of the RTJ flange, you should check for. A typical designation for a flange would be BS EN 1092-1/01B/DN150/PN16/ */S235JR. For instance, if you have a DN20 flange, you’ll multiply it by 2. ASA flanges are limited (by the o-ring's properties) to applications with temperatures between ~0° C and 120-180° C and pressure from Note 1. Type 6B flanges are of the ring joint type and are not designed for face-to-face make-up. of PN 6 ANSI B16. 1. 5 and MSS SP-44 flanges - ISO 7005-1 flanges are not identical to ASME B 16. Weights are based on manufacturer’s data and are approximate. 5 Flangecan come in different pressure classes such as class 150 through class2500 and with different pressure numbers. In stock and ready to ship. Cast Iron Flanges - Stud Reference Chart The number, diameter and length of studs for cast iron flanges class 125 and 250. 5 Class 600 welding neck flange. ±0. raised face included in dimensions Q, Y and YY. Texas Flange has been in the business of precision flange manufacturing since 1986, and we’re confident we can help you find a solution more quickly, affordably, and with greater expertise than the competition. Bolt Hole Diameter (inches): Determined by flange size and pressure class. 6. 5: Size (inches): Ranging from 1/2″ to 60″. Flanges come in variousFlange Dimensions, from 48′′ (1200NB) through 1/2′′. Socket welding flanges manufactured in special stainless steel grades, nickel alloy and alloy steel can be supplied with just in time programs from stock. Number P. 47. Pipe Schedule. We provide ANSI, API, and AWWA pipe flanges in carbon steel, stainless steel, alloys, and chrome steel. 2 3 4. Bolt two same-size flanges together with a 41. 610. Alternate Flange Facings. 10. 0 28 3 41 2 15 95 65 14 4 M12 14. Flanges - ASME B16. of Bolt Holes Diameter of Bolts Diameter of Holes Diameter of Raised Face Height of Raised Face; PN6: 140mm: 110mm: 4: M12: 14mm: 90mm: 3mm Orifice flange dimensions are covered in ASME B16. 0 40 4 56 2 25 115 85 ASA HV Flanges–Fixed Flat. Below are the standard measurements for flanges and May 31, 2023 · Dimensions of Type 6B flanges for 2000 psi (13. Flange Wall Thickness. 08. Flange Dimensions and Standards, Weight Chart, Tolerances, Bore Chart of ASME B16. 5 Forged Flanges. Free Flange Tables - Standards of flanges vary and in most cases are not interchangeable. All dimensions are in "mm" unless noted otherwise. 0. These dimensions vary based on industry standards Section 5 – Carbon Steel Pipe, Fittings, and Flanges July 2020 Page 11 – Section 5 www. 1 1/8" (29mm) 1 1/4" (32mm) 15" (381mm) 1/16" (2mm) Shop Flanged Manual Valves Shop Flanged Actuated Valves Shop Flanges. NOTE 1 Dimensions N 1, N 2 and N 3 are measured at the intersection of the hub draft angle and the back face of the flange. Note 2: For d1 dimensions see document "Flange Facing Dimensions EN 1092-1". com Pressure rating is defined as the maximum allowed pressure that a flange can withstand at increasing temperatures. Jun 10, 2022 · ASME B16. 5 and MSS SP 44 flanges but are deemed to comply with the dimensions specified in the ASME B 16. ASME B16. Since these flanges are used in multiple applications, they need to have high strength, even in higher temperatures. SAE Flanges are also known as code 61 or code 62 flanges. Bore Diam. 5 Class 300 Forged e) Type 02 and 35 f) Type 02 and 36. Note 2: For Class 150, 300 the flange thickness “D" dimension includes approx. 1 Cast Iron Pipe Flanges and Flanged Fittings - Class 250 Flanges - outside and inside diameters, bolt circles, numbers and diameters of bolts. 11. Jun 11, 2022 · API 6A 5000 PSI Dimensions DOWNLOAD API 6A 5000 PSI Dimensions PDF Get Complete details of API Flange Size B OD C K P E T Q X BC N H LN HL JL R/RX 2 Wide Flange Beam Dimensions Chart for sizes, dimensions and section properties of steel wide flange beams. h2 h3 F05 ∅65 ∅35 ∅50 M6 3 9 6 4 F07 ∅90 ∅55 ∅70 M8 3 12 8 4 F10 ∅125 ∅70 ∅102 M10 3 15 10 4 F12 ∅150 ∅85 ∅125 M12 3 18 12 4 F14 ∅175 ∅100 ∅140 M16 4 24 Dec 20, 2021 · BS 10 Table D Flange Dimensions Millimeter (MM. 5 CLASS 1500 RTJ FACING FLANGES DIMENSIONS AND TECHNICAL DRAWINGS PDF. 1. Small flange with hose nozzle 1 flanges 2 Centering ring with O-ring gasket 3 Clamping ring ISO-KF clamp flange connection CF 2. ASME/ANSI B16. Pipe Flanges and Gaskets - Dimensions. Outside Diameter (inches): Varies according to flange size. . Flange Face and Finish. Diameter of Bolt Holes (Q): Tolerance: The diameter is typically oversized by +3 mm (1/8 inch) relative to the nominal bolt size CLASS 150 FLANGE DIMENSIONS. atlassteels. 5 - Inch Dimensions - Weld Neck NAVY FLANGE DIMENSIONS ',00/150 LB. Carbon steel flanges mechanical properties and chemistry conform to ASTM. Class #600 and above flanges are available only in weld neck type end connection. B 1. 5mm for the raised face height For Class 600, 900, 1500, 2500 the flange thickness does not include the raised face height and approx. The 1/,. ISO-K flange 2. Centering ring with O-ring gasket and outer ASME/ANSI B16. Texas Flange's Class 900 Forged Flanges, compliant with ANSI B16. 15 20 25 32 40. Thick- ness Total Thick- ness Dia. 5 for size NPS ½” to 24”. ASA flanges are limited (by the o-ring's properties) to applications with temperatures between ~0° C and 120-180° C and pressure from ISO 7005-2 (cast iron) flanges PN 20, 50 are designed to be interchangeable with ANSI/ASME B16. 47 Note. Hex bolts are measured from under the head to the top of de bolt. 24". 40. When Class 250 cast iron flanges are bolted to bronze flanges. Heat exchangers and heating systems of all sizes. 1) Recommended bolts are 1/8 smaller than the ASA HV Flanges–Fixed Flat. 4 to get 508mm. As a result, two pairs of different sized tubing are compatible and can be connected together, but we encourage you to 558. 1 Industry Standard. We’d love to learn more about your project today! Texas Flange offers Class 400 LWN Flanges, designed for robust applications with The 1/2" and 3/4" tubes both share the 3/4" Tri Clamp ferrule (0. This robust connection allows a smooth flow of liquid or gas in the pipe. the ''1s•inch raised face should be removed and a full-face gasket used. Dimensions and weights of Class 150 raised face threaded flanges (RF WN) to ASME B16. inch raised face on the Class 250 cast iron flanges is included in the dimension B for thickness of flange. 358. 1: 22. 5 ensuring all gasket and flange fittings are consistent and fit for purpose allowing a high-quality seal. Nov 21, 2021 · Specialized SAE J518 Flanges Manufacturer, Iso 6162 Split Flange, SAE J518 Flanges Standards. larger than bolt diameter. MIL-F-20042 Flanges 250 LB. The SKF assortment includes units compliant with ISO standards, North American standards, or Japanese Industrial Standards (JIS). e PSL 1 and PSL 2. API Flange Selector. They are deemed to comply with dimensions specified in ASME B16. 203. 984" flange), and the same is true for the 1" and 1. (b)- Standard bore dimensions provided. d. Lap joint flanges to be used with short or long type stub end with suitable facing. Mining support. 5/8 (16) 11/16 (17) 6 (152) 1/16 (2) 1 (25) Dimensional information for PN, ANSI and BS10 DN100 or 4 inch flanges, including the flange diameter, bolt hole pcd, bolt hole size and flange thickness. NOTE 2 For dimension . Flanges - ANSI B16. Elbow Ceramic intermediate piece e UHV observation window flange 1. 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. 01 in) Studs are measured parallel to the axis ( L) from the first to the thread without the chamfers (points). 5 Flanges Standard And Specification. Diameter (End 1): 2-in. 13. 3/4 (19) 7/8 (22) 7 (178) 1/16 (2) 11/8 (29) Dimensional information for PN, ANSI and BS10 DN125 or5 inch flanges, including the flange diameter, bolt hole pcd, bolt hole size and flange thickness. 5 Table 1A. Blank flange 12. at the intersection of the hub 33; lapped G end without Figure of thickness 6 — Dimensions and height. 1 (grey cast iron) and B 16. a class 150 flange. Industry standard is to make to the slip on length through the hub. 8. 272. 4: Dimensions - DIN flange PN 25 4 Flanges according to DIN - EN - ASME - JIS - Technical data Dimensions 33784-EN-070915 For Ring Groove face dimensions see below. 0. The term pressure rating is often referred to as "class" i. 150 lb class malleable fittings. refer to NOTE 1 of 5. 36 / B16. 5 standard covers Steel Pipe Flanges and Flanged Fittings from NPS 1/2 through NPS 24 Metric/Inch in pressure class 150 to class 2500. Pipe connections in industrial waterworks. dimensions d1 to NOTE determination 1 of 5. e. Within the SKF assortment, you can find units for nearly all requirements regarding Section 5 – Carbon Steel Pipe, Fittings, and Flanges July 2020 Page 11 – Section 5 www. ANSI B16. Number”. Notes. For example, a 2-inch flange typically has an inside diameter of 2. Get Complete details of ANSI/ASME/ASA B16. max. Nominal Pipe Size (NPS): NPS is a dimensionless label that defines the nominal size of pipes, fittings, or nozzles, denoted as NPS 4 or NPS 6. The table shows the ASME B16. Companion Flange. Influences include the inner and outer diameters, the number and size of the fastener holes, and the bolt radius. 5. 6 mm (±1/16 inch) for flanges through NPS 24. 42 (ductile cast iron). Orific Union Flange. NOTE 3 For dimensions . 5 class 150 covers dimensions for weld neck flanges from 1/2" to 24" nominal pipe size diameter. Use these kits to connect standard-size stainless steel pipe flanges for ANSI Class 150 or 300. 5 standard is advised. EN 1092-1 PN6 Flanges Note 1: Dimensions N1, N2 and N3 are measured at the intersection of the hub draft angle and the back face of the flange. Our expertise in heat treatment places us in a strong position to manufacture and export ASME SA182 Stainless Steel Flanges with specific chemistry and the necessary mechanical properties. Figure 7 — Dimensions of PN 10 flanges Sep 26, 2014 · Flange and Bolt Dimensions Class 150 To 2500 ASME/ANSI B16. 42 (ductile cast iron) but they are not identical. Flanges are furnished faced, drilled and spot faced or back faced. Support heavy loads that are often found in bottling and filling lines in food plants— these bearings contain extra iron and FDA-compliant oil. ASME sets the standards for flanges and bolt dimensions through the ANSI accredited ASME Standard B 16. 11 Pressure–temperature 3 permissible imperfections in flange facing finish for raised face and large male and female flanges 65 4 dimensions of Drain, Waste, and Vent ABSPipe Flanges for Chemicals. The EN 1092-1 standard specifies requirements for circular steel flanges, including dimensions, tolerances, and marking for flanges within the size range of DN 10 to DN 4000 and pressure designations from PN 2. ≥ 3 = 1. bd hh no dy ql av jp xe ig sd