standard flanges

ANSI / ASME Flanges - Texas Flange

ASME has developed several hundreds of standards for mechanical devices, and almost all of the products provided by Texas Flange will likely adhere to the ASME standard given its popularity. If you order a flange or fitting from us, it is likely that you are getting a product which adheres to ASME B16.5, B16.47, or B16.9 due to your project ANSI Flanges - pipefittingwebSizes NPS 1/2 through 2-1/2 are same as Class 1500 flanges. 1. 1/4 in. raised face not included in dimensions T, L and L2. 2. Bolt hole diameter 1/8 in. larger than bolt diameter. Tel:886-4-23112576 Fax:886-4-23112578 E-mail:[email protected] ANSI B16.5 Class 1500 Flanges.

ASME B16.5 Flange Specification (Dimensions Ratings

This standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flange and flanged fittings. ASME 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. ASME B16.5 limited to: CF Flanges (also known as Con-Flat) - Apex VacuumCF Flanges for High Vacuum and Ultra-High Vacuum (UHV) ConFlat Flanges provide full metal sealing for vacuum chamber systems. CF Flanges use an OFHC copper gasket and a knife-edge flange coupled with a bolted flange for the tightest seal. The knife edge cuts into the softer copper gasket to form a leak tight metal-to-metal seal. DIN Flange, DIN Flange Dimensions, DIN Standard Flange 62 rows · Prestige quality DIN Flange manufacturers in India offer these Carbon Steel DIN Flange in

Flange Tables - Valvesonline

There are many common flange standards and flanges within the same standard can etiher be flat (commonly cast iron, ductile iron) or raised face (commonly cast steel and stainless steel). Below is a reference table for critical flange dimensions to help identify what standard you have. Flanges General - Materials for Flanges according to A403 = Standard specification for wrought austenitic stainless steel piping fittings. Flanges. A105 = This specification covers standards for forged carbon steel piping components, that is, flanges, fittings, Valves, and similar parts, for use in pressure systems at Non-standard flanges - ASME VIII - Arveng Training Feb 01, 2017 · Design procedure for large diameter, low pressure flanges shall be supplemented by methods other than the code e.g.:check flange rotation. Flanges greater than 60 inches (1524 millimeters) inside diameter and designed for up to 100 psig (689 KPa) pressure fall under this category. Design of flanges involves the selection of the following:Flange Material; Bolting Material; Gasket

Steel Flanges Facing Type and Facing Finish, ANSI B16.5

[email protected], Jinan Hyupshin Flanges Co., Ltd tell you the standard flanges facing type and facing finish, STOCK finish, Spiral Serrated and Phonographic finish, Concentric Serrated Finish, Smooth finish, ANSI ASME ASA B16.5 Flanges, JIS B2220 Flanges, BS4504 Flanges, DIN EN1092-1 Flanges, UNI Flanges, SANS 1123 Flanges, GOST12820-80 Flanges, GOST12821-80 Flanges, GOST33259-2015 Flanges ASME/ANSI B16.5 - Flanges and Bolt Dimensions Class 150 Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500 weld neck slip-on socket weld threaded lap joint blind