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Gasket Selection and Installation for Process Connection

Gasket Selection and Installation for Process Connection
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Gasket Selection and Installation for Process Connection - 1

Gasket Selection and Installation for Process Connection Gaskets are a shaped piece or ring of rubber or other material sealing the junction between two surfaces. Some of the gasket materials regularly used are fiber, rubber, or cobber. Gaskets are mechanical seals used in fluid processing and handling equipment, and usually used to prevent fluid leakage caused by pressure, corrosion and thermal expansion between two objects. Gaskets Depending on different working conditions, the process connections of level switches can be divided into threaded connection, flange connection, clamp connection, etc. During on-site installation, gaskets are used to accomplish the seal. Jiwei Level Switches 深圳计为自动

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Gasket Selection and Installation for Process Connection - 2

Below we outline important information regarding the selection of gaskets to help industry professionals determine which gasket best suits their application. There are many kinds of gaskets used in all kinds of settings. Gaskets come in various materials, including metal, plastic, silicone, and glass fiber-reinforced polymers. Gaskets can be divided into non-metallic gaskets, metal gaskets, and metal non-metallic combination gaskets. Non metallic gaskets can be made of asbestos, rubber, synthetic resin, and polytetrafluoroethylene (PTFE), while metal gaskets are made of steel, aluminum,...

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Gasket Selection and Installation for Process Connection - 3

Regardless of the material of the gasket, improper installation will damage the gasket. Therefore, when installing gaskets, the following points should be noted: 1. The pre-tightening force of the gasket should not exceed the design specifications to prevent the gasket from losing its rebound ability due to excessive compression. 2. When tightening the gasket, please use a torque wrench. 3. Keep the gasket clean and free from any scratches, spots, or other defects that may affect the sealing performance of the process connection. 4. If there is leakage in the pipeline, it must be...

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