The traditional forged ball valve manufacturers have been in a relatively flat period during the development of previous years. From the production process, the forged steel ball valve will be slightly behind the stainless steel ball valve manufacturing technology; while in the overseas output, China's average annual output of forged steel ball valve is 300 million dollars, while the stainless steel ball valve can be as high as 5 Billions of dollars.
Forged steel ball valve is divided into low pressure forged steel ball valve and high pressure forged steel ball valve. High-pressure forged steel ball valve is based on the user's needs, in order to meet the requirements of the application of cracking in vulcanized environment, this series of high-pressure forged steel ball from the design, material selection, manufacturing, testing, surface treatment and painting are strictly in accordance with the United States Engineers meet the NACE standard requirements. The series ball valve not only has a wide selection of materials, but also uses internal materials such as nickel-plated 316 materials for the inner parts, and a special aggregate special data for the seals. Makes the valve not only anti-corrosion, anti-vulcanization ability, fire, anti-static, sealing performance, the use of a wide range of pressure and temperature, full diameter and reduced diameter, and can be equipped with a variety of drive devices, chemical, petroleum torch refining system ,
When the medium in the valve cavity stagnates due to temperature changes, the medium pressure pushes the valve seat away from the ball to achieve the effect of automatic pressure relief. After pressure relief, the valve seat automatically resets the ideal valve selection for natural gas extraction and delivery systems.
The application of high quality features and characteristics makes forged steel high pressure ball valves occupy an important leading position in the future changes in the valve market. Professionals predict that in the next 3-5 years, it is expected that the 2025 forged steel ball valve will occupy 70-80% of the market share of the traditional valve industry, and new forged steel ball valves will continue to emerge, even leading other ball valve products at home and abroad.