The Plate Seal Butterfly Valve BDB-150-80 is a control valve installed on an oil immersed transformer. When the transformer is operating normally, the valve opens so that the oil inside the transformer can flow freely. However, when the transformer malfunctions or requires maintenance, the valve will close to prevent oil leakage and protect the environment and equipment. The BDB-150-80 plate sealed butterfly valve has the advantages of simple structure, convenient use, good valve sealing performance, safety and reliability, making it widely used in the transformer industry.

Firstly, the Plate Seal Butterfly Valve BDB-150-80 has good overall rigidity and a long service life. This means that butterfly valves can withstand greater pressure and torque, maintain their structural stability, and are not easily deformed. Therefore, butterfly valves can maintain good sealing performance and are less prone to leakage and other problems during use. In addition, due to its good overall rigidity, butterfly valves are more stable during the switching process, reducing vibration and impact during operation and extending the service life of the equipment.

Secondly, the Plate Seal Butterfly Valve BDB-150-80 adopts a new type of fully sealed inclined contact, with fine processing and good sealing characteristics. This inclined contact design can effectively improve sealing performance and prevent oil leakage. At the same time, finely machined inclined contact surfaces can reduce the friction force during valve opening and closing, making the operation more convenient. This excellent sealing characteristic makes butterfly valves widely used in the transformer industry, providing reliable guarantees for the normal operation of transformers.

In addition, the Plate Seal Butterfly Valve BDB-150-80 also has some main indicators to meet the needs of different environments and working conditions. Firstly, this butterfly valve is suitable for use in areas with ambient temperatures between -30 ° C and+40 ° C. This means that butterfly valves can operate normally in cold and high temperature environments, unaffected by temperature changes. Secondly, the operating temperature range of this butterfly valve is between -30 ° C and+120 ° C, which can adapt to temperature changes under different working conditions. Finally, there is no leakage on both sides of the butterfly valve under 0.5MPa oil pressure, which meets the requirements of transformer specific butterfly valves.

In summary, the Plate Seal Butterfly Valve BDB-150-80 is a butterfly valve with a simple structure, convenient use, good valve sealing performance, and safety and reliability. It has advantages such as good overall rigidity, long service life, new fully sealed inclined contact, and fine processing. This butterfly valve is suitable for different environmental temperatures and working conditions, and can meet the needs of the transformer industry. Therefore, the BDB-150-80 plate sealed butterfly valve has been widely used in the transformer industry, providing a reliable guarantee for the normal operation of transformers.