Forged Hard Seal Trunnion Ball Valve

Valve Body Material A105，F304，F310S，F316L，F11，F51，HC276 and other special materials.

Connection Flange

Driving Mode Manual, Pneumatic, Electri

Nominal Diameter DN15~DN600

Pressure PN16-PN160

Temperature -40°C~550°C

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.