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flat toilet flange

According to the different types of flange sealing surfaces, commonly used flanges include raised face flanges (also called flat flanges), concave and convex face flanges, and tongue and groove face flanges. The sealing surface of the raised face flange is a flat surface, and the contact area with the gasket is large. After pre-tightening, the gasket easily stretches or moves to both sides, resulting in poor sealing performance and is only suitable for low-pressure applications. Concave and convex surface flanges and tongue and groove flanges have better sealing properties and are suitable for higher pressure situations.

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American standard carbon steel flange neck flat welding flange SO flange ensures quality

In pipeline engineering, flanges are mainly used for the connection of pipelines. In the pipelines that need to be connected, install a flange. Low-pressure pipelines can use wire flanges, and welding flanges can be used with pressures above 4 kg. Add a sealing point between the two flanges and tighten them with bolts. Flanges for different pressures have different thicknesses and use different bolts. When water pumps and valves are connected to pipelines, some parts of these equipment are also made into corresponding flange shapes, also called flange connection. flat toilet flange Scope of use of stainless steel flanges: 1. Stainless steel flanges facilitate the replacement of a certain section of pipeline; 2. Stainless steel flanges facilitate the sealing of a certain section of pipeline; 3. Stainless steel flanges can be used to connect pipelines and maintain pipeline sealing performance; 4. , The stainless steel flange connects the pipeline and maintains the sealing performance of the pipeline; 5. The stainless steel flange is easy to disassemble and check the pipeline condition. Author: Pipe fittings 18731788816 https://www.bilibili.com/read/cv19956927/ Source: bilibili