Socket Welding Flange BS4504 1/2"-3" DN15-DN80

Name:Socket Welding Flange Standard:BS4504 Material:Stainless Steel /Carbon Steel Specifications:DN15-DN80 PN10/16/25 Connection mode:Welding Production method:Forged Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency, Payment: T/T, L/C, PayPal Any inquiries we are happy to reply, please send your questions and orders. Stock Sample is Free & Available

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Product Data

BS4504示意图 pn25 pn40

Product Introduction

The socket welding flange is similar to the flat welding flange with diameter, but the pipe is inserted into the socket and socket hole of the flange for welding. Generally, there is only one weld on the back of the flange. This flange has a large nominal pressure range and is generally used for small-diameter pipes. Generally, it is not used on pipes with high temperature>260 degree or less than 45 degree under the condition of thermal cycle or large temperature gradient. Socket welding flange refers to the flange whose end is inserted into the flange ring ladder and welded at the pipe end and outside. There are two types: with neck and without neck. The neck pipe flange has good rigidity, small welding deformation and good sealing performance, and can be used in occasions with pressure of 1.0~10.0MPa. Type B flange for vessels also belongs to socket welding flange, which is used for occasions with high sealing requirements. During design, socket welding flange can be checked as integral flange. It can be used in boiler and pressure vessel, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow food and other industries.

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