The worm gear hard seal floating ball valve is a high-performance valve specifically designed for harsh industrial environments. It combines the flexible operation of a floating ball valve with the metal sealing capabilities of a hard seal structure. This valve is primarily used in pipelines to cut off media paths containing solid particles, ash, and other substances under high-temperature working conditions. It achieves tight closure with just a 90-degree rotational operation and minimal turning torque. Depending on the choice of valve body material, the product can be applied to a wide range of media, including water, saturated steam, oil, nitric acid, acetic acid, urea, and more. This product is widely used in coal chemical industry, polysilicon production, petroleum, chemical engineering, power generation, metallurgy, and other industries.
1. This product series has been certified for TUV API 6FA fire protection.
2. Equipped with a built-in high-temperature two-way seal, ensuring stable operation under high-temperature conditions.
3. The valve seat is paired with a cylindrical spring to balance valve thrust and reduce torque.
4. The ball and seat are paired using a specially designed grinding process, achieving a leakage class of up to VI. To address the diverse working conditions and requirements of customers, the company offers a range of valve solutions tailored for harsh operating environments. For instance, customizations can be made for different media, including specialized ball valve seats, spraying technologies, and unique materials for the valve body.
Subscribe for the latest news. Stay updated
on the latest trends.