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The opening and closing of the American standard carbon steel ball valve is a valve that drives the ball through the valve stem and rotates around the axis of the valve stem. This type of valve is mainly divided into two types: soft seal and hard seal. The manufacturing process is mainly divided into two types: casting and forging. The core of the floating ball valve is based on the floating principle. Under the pressure of the medium, the valve ball will press against the valve seat on the other side to achieve the sealing effect. . The special design of the valve seat keeps the sealing performance stable, safe and reliable. The working principle of American standard carbon steel ball valve: American standard carbon steel ball valve ball and valve seat adopt a metal-to-metal sealing method. In order to ensure the reliable sealing of the valve under various temperatures and pressures, according to the different operating conditions and requirements of users, A variety of advanced sphere and valve seat hardening technologies can be used, including supersonic spraying, nickel-based spray welding, special surface hardening, cemented carbide spray welding, and the use of high-strength and high-hardness ceramic materials. The surface hardness of the sphere and valve seat is general. It can reach above HRC60, and the high can reach above HRC74. The temperature resistance of the sealing surface material can reach 540℃, and the high can reach 980℃. The bonding strength of the material can reach more than 10000PSI, and the sealing surface material also has good abrasion resistance and impact resistance. The metal hard seal ball valve can be suitable for most of the harsh working conditions. 3. Features of American Standard Carbon Steel Ball Valve: 1. It has fire-proof and anti-static function. 2. The handle and the valve stem are connected in a flat square shape. A locking structure can also be added as needed to prevent misoperation. 3. It adopts a bottom-mounted valve stem and an inverted sealing structure to ensure reliable sealing at the packing and prevent the valve stem from coming out. 4. The valve seat adopts a cylindrical spring and a metal hard seal structure, which can be adapted to higher temperatures and various dust and solid particle media. Fourth, the use of American standard carbon steel ball valve: The American standard carbon steel ball valve is a full-bore structure. In the fully open state, the fluid has no resistance, and the valve seat is not in contact with the medium, which avoids friction between the two. It has a long service life, labor-saving opening and closing, and low fluid resistance. advantage. American standard floating ball valve is mainly used in metallurgy, urban construction, medicine, petroleum, chemical industry, environment, food and other industries as opening and closing or flow adjustment.
The opening and closing of the American standard carbon steel ball valve is a valve that drives the ball through the valve stem and rotates around the axis of the valve stem. This type of valve is mainly divided into two types: soft seal and hard seal. The manufacturing process is mainly divided into two types: casting and forging. The core of the floating ball valve is based on the floating principle. Under the pressure of the medium, the valve ball will press against the valve seat on the other side to achieve the sealing effect. . The special design of the valve seat keeps the sealing performance stable, safe and reliable. The working principle of American standard carbon steel ball valve: American standard carbon steel ball valve ball and valve seat adopt a metal-to-metal sealing method. In order to ensure the reliable sealing of the valve under various temperatures and pressures, according to the different operating conditions and requirements of users, A variety of advanced sphere and valve seat hardening technologies can be used, including supersonic spraying, nickel-based spray welding, special surface hardening, cemented carbide spray welding, and the use of high-strength and high-hardness ceramic materials. The surface hardness of the sphere and valve seat is general. It can reach above HRC60, and the high can reach above HRC74. The temperature resistance of the sealing surface material can reach 540℃, and the high can reach 980℃. The bonding strength of the material can reach more than 10000PSI, and the sealing surface material also has good abrasion resistance and impact resistance. The metal hard seal ball valve can be suitable for most of the harsh working conditions. 3. Features of American Standard Carbon Steel Ball Valve: 1. It has fire-proof and anti-static function. 2. The handle and the valve stem are connected in a flat square shape. A locking structure can also be added as needed to prevent misoperation. 3. It adopts a bottom-mounted valve stem and an inverted sealing structure to ensure reliable sealing at the packing and prevent the valve stem from coming out. 4. The valve seat adopts a cylindrical spring and a metal hard seal structure, which can be adapted to higher temperatures and various dust and solid particle media. Fourth, the use of American standard carbon steel ball valve: The American standard carbon steel ball valve is a full-bore structure. In the fully open state, the fluid has no resistance, and the valve seat is not in contact with the medium, which avoids friction between the two. It has a long service life, labor-saving opening and closing, and low fluid resistance. advantage. American standard floating ball valve is mainly used in metallurgy, urban construction, medicine, petroleum, chemical industry, environment, food and other industries as opening and closing or flow adjustment.
