Classification and use of stainless steel flanges
Stainless steel flanges can be divided into the following categories according to their structure and use: Flat flange: Flat flange is the most commonly used one, it has a simple structure, suitable for general pipe connection. Flat flanges are commonly used for piping systems in low pressure or non-critical environments. Thread flange: thread flange is a kind of flange connected by thread, it has good sealing performance, suitable for high pressure and high temperature environment. The common standards for thread flange rings are BSPT, NPT, etc. Butt welded flange ring: butt welded flange ring is a kind of flange ring connected by welding, it is usually used in high pressure, high temperature pipeline system, can provide better sealing performance and…
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