The valve has the exceedingly high wear-proof capability, corrosion resisting, enduring capability, good heat insulation, small thermal expansion. All parts that contact the media are made of structural ceramics with extremely high chemical stability and hardness (HRC90) only inferior to diamend.

Applications: Applied to any media, but HF (Hydrofluoric Acid), with Max. Temperature 500℃ and Max. Pressure 5.0 Mpa. This valve has uncomparable advantages under using in high corrosion, and high attrition.

Structure: 3-part flange type flowing ball valve, Flange. According to DIN/ANSI/API/JIS
The ball is processed by advanced polishing equipment that can ensure high circularty, good surface quality. The self-lubricating
The valve fit in granule medium of high hardness, or medium with erosive soft granule. It is also the only valve suitable for this type of medium. They are widely used in petrochemical industry, metallurgy,mining, power station, medicine and papermaking and so on.