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Inspection items of stainless steel reaction kettle valve


Release time:

2019-07-18

The valve is an important accessory to control the flow of medium on the chemical pipeline. The inspection of the stainless steel reactor valve should include the following main contents: 1. There are no defects such as sand holes and cracks on the inner and outer surfaces of the valve body. 2. Whether the joint between the valve seat and the valve body is firm, whether the valve core matches the valve seat, and whether the sealing surface is defective. 3. Whether the connection between the valve stem and the valve core is flexible and reliable, whether the valve stem is bent, and whether the thread is damaged or corroded. 4. Whether the packing and gasket are aged and damaged. 5. Whether the valve opening is flexible, etc.

The valve is an important accessory to control the flow of medium on the chemical pipeline.Stainless steel reaction kettleThe inspection of the valve shall include the following main points:

1. Whether there are defects such as sand holes and cracks on the inner and outer surfaces of the valve body.

2. Whether the joint between the valve seat and the valve body is firm, whether the valve core matches the valve seat, and whether the sealing surface is defective.

3. Whether the connection between the valve stem and the valve core is flexible and reliable, whether the valve stem is bent, and whether the thread is damaged or corroded.

4. Whether the packing and gasket are aged and damaged.

5. Whether the valve opening is flexible, etc.