40 inches! China Nuclear Technology first ultra-large-caliber high-pressure ball valve was successfully delivered

Recently, the first ultra-large-caliber high-pressure ball valve developed and manufactured by the Ball Butterfly Factory of China Nuclear Technology was successfully delivered. The successful delivery of this ultra-large-caliber high-pressure ball valve is the first innovative design of China Nuclear Technology in the field of large-caliber high-pressure ball valves, which marks that the company's technical strength and production level have reached a new height. Compared with similar valves in the same industry in China, it has reached an advanced level.

This ultra-large-caliber high-pressure ball valve has a diameter of 40 inches, a pressure of up to 900 pounds, a height of 3.1 meters, and a deadweight of more than 30 tons. It has high pressure, large size, and heavy weight, which is a huge test for design, production, and inspection capabilities. All departments of the Ball Butterfly Factory give full play to the role of "overall coordination". The planning department and the manufacturing department cooperate throughout the process, arrange the production plan accurately, and manage the whole process accurately to each production node; the quality department formulates quality planning in advance, strictly controls every key quality point, and works together from top to bottom, left to right, and overcomes difficulties. Solve the various problems in the valve manufacturing process, providing a solid guarantee for the smooth delivery of the product.

The successful delivery of the ultra-large-caliber high-pressure ball valve has accumulated valuable experience for the company's ball valve product design and manufacturing, and expanded its market business. In the future, the ball and butterfly factory will continue to strengthen its own capacity building and lay a solid foundation for promoting the high-quality development of the company's equipment manufacturing industry.