Product Description
Bergamo Valve is a professional valve manufacturer with superior quality and can meet all kinds of technical requirements of customers.All products are manufactured in accordance with GB, Hb, API, BS, DIN, JIS and other standards. Our products are widely used in petrochemical, metallurgy, electric power, papermaking, pharmaceutical, construction and other industries fields.
The ball of the ball valve is floating. Under the action of the medium pressure, the ball can produce a certain displacement and press tightly on the sealing surface of the outlet end to ensure that the outlet end is sealed.
The floating ball valve has a simple structure and good sealing performance, but the load of the working medium on the sphere is all transmitted to the outlet sealing ring. Therefore, it is necessary to consider whether the material of the sealing ring can withstand the working load of the sphere medium. When subjected to a higher pressure impact , The sphere may shift. This structure is generally used for medium and low pressure ball valves.
The main features of the ball valve are its compact structure, reliable sealing, simple structure and convenient maintenance. The sealing surface and the spherical surface are often in a closed state, which is not easy to be eroded by the medium. It is easy to operate and maintain. It is suitable for general work such as water, solvent, acid and natural gas. It is also suitable for media with harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene, etc., and is widely used in various industries. The ball valve body can be integral or combined
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