Classification of stainless steel flanges

What are the specific classifications of stainless steel flanges? Shanxi Haokun flange Group Co., Ltd. is a stainless steel flange manufacturer that produces and operates flanges for foreign and domestic trade. Its main products include stainless steel flanges, carbon steel flanges and alloy steel flanges. Various standard products can be produced and can be produced according to the size required by customers. We have high-quality foreign trade business personnel and detailed after-sales service system. With high-quality product quality, we have operated foreign trade for many years, Not only won the customers' wake-up and widely praised. And become a well-known stainless steel flange manufacturer in the industry. What is a standard flange? The type of flange used in pipeline application mainly depends on the required strength of flange joint, and simplifies operation and maintenance through flange or welding connection. Flange connection can be quickly and easily disassembled. How to distinguish welding flanges? The welded flange is a long tapered hub that can be welded to the pipe. This type of marine flange is usually used for high pressure and high and low temperature applications. These applications require unrestricted flow of fluid conveyed by the piping system, matching of flange holes with pipe holes, no pressure drop to prevent negative effects, and metal turbulence and corrosion near flange joints. The tapered hub provides mechanical between the pipe and the weld neck flange, smooth stress distribution, and facilitates radiographic inspection to detect possible leaks and weld defects. The flange (NPs and pipe holder) shall be the same size as the connecting pipe.