FREE-VALVE ceramic ball valve is a specialized valve that incorporates ceramic materials into the internal components of a ball valve. A ceramic ball serves as the valve’s closure element, which is commonly designed in O-type and V-type structure. Ceramic ball valves combine the advantages of structural ceramics and ball valves, significantly expanding the application range of ball valves. Beyond serving as shut-off valves, they can achieve varying flow characteristics by modifying the shape of the ball,enabling precise control or shut-off of media flow under severe operating conditions.Ceramic materials exhibit minimal deformation while demonstrating exceptional tensile strength, compressive strength, elastic modulus, and hardness.

The conventional globe valve body is integral. There are two main forms of the combination of the valve seat and the valve body, one is that the valve seat and ...

The stem and channel of the Y-shape slurry globe valve are at a certain angle, and the valve seat sealing surface is also at a certain angle to the inlet and o...

Abrasion of engineering pipes is an important factor during production process .Many kind of pipes appeared along with technical innovation and new material development , including carbon steel pipes ,alloy steel pipes, ceramic-lined composited pipes .