Sanitary Butterfly Valve is an important device for fluid control. The steps and requirements to be followed during installation are to ensure its normal operation and use. The following will introduce the installation guide of the threaded stainless steel sanitary butterfly valve, and emphasize the precautions for installation. The threaded stainless steel sanitary butterfly valve is a common pipeline equipment used to control the flow and pressure of the fluid. It is widely used in liquid or gas pipeline systems in the food, pharmaceutical, chemical and other industries.
1. Measure the pipeline size

Before installing the threaded stainless steel sanitary butterfly valve, first measure the size of the pipeline. Make sure that the connection size between the valve and the pipeline is consistent to achieve the correct operation of sealing and fluid control.
2. Choose a suitable location

It is very important to choose a suitable location to install the threaded stainless steel sanitary butterfly valve. Generally, a location close to the source of the flowing medium, easy to operate, and convenient for maintenance and replacement should be selected. Be careful to avoid environmental conditions that may damage the valve, such as high temperature, corrosive media, etc.
Installation steps
1. Preparation

Before officially starting the installation of the threaded stainless steel sanitary butterfly valve, some preparations need to be done. First, clean the pipeline to ensure that there is no debris or dirt in the pipeline. Then, make sure that the surface of the valve and pipe connection is smooth without scratches or dents.
2. Install the valve

Insert the threaded stainless steel sanitary butterfly valve along the pipeline axis and make sure that the gasket between the valve and the flange is in the correct position. Then, tighten the bolts with the correct torque to ensure that the connection between the valve and the pipeline is tight and reliable.
3. Connect the pipeline

When connecting the threaded stainless steel sanitary butterfly valve and the pipeline, appropriate sealing materials such as rubber washers or gaskets should be used. Make sure that the connection is tight and there is no leakage. Then, connect other pipelines and equipment as needed.
Precautions
1. Pay attention to the direction of the valve

When installing the threaded stainless steel sanitary butterfly valve, pay attention to the direction of the valve. Make sure that the arrow of the valve points to the direction of the flowing medium to ensure that the valve can properly control the flow of the fluid.
2. Check the sealing performance

After the installation is completed, the sealing performance should be checked. After closing the valve, use a pressure tester to detect whether there is leakage between the valve and the pipeline. If a leakage problem is found, it should be handled in time.
3. Pay attention to maintenance

In order to ensure the normal operation and service life of the threaded stainless steel sanitary butterfly valve, regular maintenance is required. Regularly check the tightness of valves and pipe connections, clean the dirt inside the valve, and regularly lubricate the moving parts of the valve.