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Q41F
OEM/ZJFV
The picture shows a stainless steel flanged ball valve. A ball valve is a valve whose opening and closing member (ball) is driven by the valve stem and rotates around the axis of the valve stem. Here are some characteristics of the ball valve in the picture:
1. * * Size * *: The valve body is marked with "65 * 100", which usually refers to the nominal diameter of the valve, which is 65 millimeters and 100 millimeters, indicating that this ball valve can connect pipes of two different diameters.
2. * * Pressure rating * *: marked with "150LB", which indicates that the design pressure rating of the valve is 150 pounds per square inch, which is the standard pressure rating in the United States, equivalent to approximately 10.3 megapascals.
3. * * Material * *: marked with "CF3", which refers to the material grade of the valve. CF3 usually represents a specific stainless steel material with good corrosion resistance.
4. * * Structure * *: The ball valve has two flanges for connecting with the pipeline system. There are bolt holes on the flange, which are used to fix the valve to the pipeline through bolts and gaskets.
5. * * Operation method * *: As can be seen from the picture, the ball valve is operated by a manual lever, which is connected to the ball through the valve stem. Rotating the lever can make the ball rotate inside the valve body, thereby opening or closing the valve.
6. * * Sealing * *: The sealing of ball valves usually relies on the contact between the ball and the valve seat. This sealing method can provide good sealing performance and is suitable for a variety of media.
Ball valves are widely used in industries such as petroleum, chemical, natural gas, and water treatment due to their advantages of compact structure, reliable sealing, and easy operation.
The picture shows a stainless steel flanged ball valve. A ball valve is a valve whose opening and closing member (ball) is driven by the valve stem and rotates around the axis of the valve stem. Here are some characteristics of the ball valve in the picture:
1. * * Size * *: The valve body is marked with "65 * 100", which usually refers to the nominal diameter of the valve, which is 65 millimeters and 100 millimeters, indicating that this ball valve can connect pipes of two different diameters.
2. * * Pressure rating * *: marked with "150LB", which indicates that the design pressure rating of the valve is 150 pounds per square inch, which is the standard pressure rating in the United States, equivalent to approximately 10.3 megapascals.
3. * * Material * *: marked with "CF3", which refers to the material grade of the valve. CF3 usually represents a specific stainless steel material with good corrosion resistance.
4. * * Structure * *: The ball valve has two flanges for connecting with the pipeline system. There are bolt holes on the flange, which are used to fix the valve to the pipeline through bolts and gaskets.
5. * * Operation method * *: As can be seen from the picture, the ball valve is operated by a manual lever, which is connected to the ball through the valve stem. Rotating the lever can make the ball rotate inside the valve body, thereby opening or closing the valve.
6. * * Sealing * *: The sealing of ball valves usually relies on the contact between the ball and the valve seat. This sealing method can provide good sealing performance and is suitable for a variety of media.
Ball valves are widely used in industries such as petroleum, chemical, natural gas, and water treatment due to their advantages of compact structure, reliable sealing, and easy operation.
