Flange Types And Sizes Pdf Many different flange standards are found worldwide to allow easy functionality and interchangeability. common standards include asa asme (usa), pn din (european), bs10 (british australian), and jis ks (japanese korean). flanges come in many different shapes and sizes and are used in a wide range of industries around the world. Flange reference chart 2019.xlsx. 10. 75 50 4 x 11. 90 60 4 x 14. 90 60 4 x 14. 90 60 4 x 14.
13 Different Types Of Flanges And Their Applications Pdf Atlas standard stock table flanges are plate and blind type. note that as2129 plate flanges are usually referred to by end users as “slip on welding” flanges and this terminology is also used in atlas product descriptions. pn16 “din” flanges to en1092 1 and as4087 waterworks flanges are also available subject to enquiry. Bolt hole centerline dimensions are: 2.312” x 4.875” for 40w5q2 and 2.812” x 6.000” for 48w5q2. to receive mounting hardware with flange, insert a “k” after the material designator. mounting hardware kits are available for o ring face part numbers and include 4 bolts, 4 lock washers and an o ring. Sizes nps 1 2 through 3 1 2 are same as class 400 flanges. 2. 1 4 in. raised face not included in dimensions t, l and l2. 3. bolt hole diameter 1 8 in. larger than bolt diameter. b2 l. b. Asme b16.5 2017. (1) this dimension is for the large end of the hub, which may be straight or tapered. taper shall not exceed 7 deg on threaded, slip on, socket welding, and lapped flanges. (2) when these flanges are required with flat face, the flat face may be either the full tf dimension thickness plus 0.06 in. or the tf dimension thickness.
Standard Flange Dimensions Chart Pdf Sizes nps 1 2 through 3 1 2 are same as class 400 flanges. 2. 1 4 in. raised face not included in dimensions t, l and l2. 3. bolt hole diameter 1 8 in. larger than bolt diameter. b2 l. b. Asme b16.5 2017. (1) this dimension is for the large end of the hub, which may be straight or tapered. taper shall not exceed 7 deg on threaded, slip on, socket welding, and lapped flanges. (2) when these flanges are required with flat face, the flat face may be either the full tf dimension thickness plus 0.06 in. or the tf dimension thickness. Here are some of the different ansi flange sizes and specifications: size: ansi flanges come in a range of sizes from 1 2 inch to 24 inches. the size of the flange is determined by the nominal diameter of the pipe to which it is attached. pressure rating: ansi flanges are rated for different pressure levels, ranging from 150 to 2500. the. Slip on flanges, also available in most pressure ratings and sizes, are a popular type due to their ease of application.this flange slips over the end of the pipe and is usually set so that the flange face is about .375" (9.5mm) beyond the end of the pipe.
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