It is suitable for pipe switching of hard or soft particles and corrosive media, with nominal pressure of 1.6MPa and applicable temperature below 200℃.
All components in contact with the medium are made of structural ceramics, which exhibit extremely high chemical stability and hardness (with a Rockwell hardness of HRC90, second only to diamond). Therefore, this valve demonstrates excellent wear resistance, corrosion resistance, and erosion resistance, while also possessing good thermal insulation properties and minimal thermal expansion coefficient. The ball is manufactured using advanced grinding equipment and processes to ensure its accuracy in roundness and surface quality. After contacting the valve seat, the self-lubricating characteristics of Zr02 ceramic ensure outstanding sealing performance. Due to the superior wear resistance of ceramics, this valve is durable and highly reliable, with a service life that is 2 to 4 times longer than that of titanium alloy and Monel valves.
● Excellent Wear Resistance: Thanks to the ceramic material spheres, the valve can maintain excellent sealing effect even under continuous flushing of high speed fluid, significantly extending its service life.
● Excellent Sealing Performance: The valve can resist the erosion of a variety of chemical media, suitable for a variety of harsh working environment, ensuring long-term stable operation.
● Easy Operation: The valve design is easy to operate, and the quick switching can be achieved through the pneumatic actuator, thus improving work efficiency. In addition, its compact structure and small volume facilitate installation and maintenance.
| Sr.No. | Part | Material | Sr.No. | Part | Material |
| 1 | Valve Cover | WCB | 12 | Hex Nut | Grade 8 |
| 2 | Middle Body | WCB | 13 | Stud | B7 |
| 3 | Middle Body Sleeve | Ceramic | 14 | Packing Gland | WCB |
| 4 | O-Ring | PTFE | 15 | Spacer | Q235 |
| 5 | Flange Sleeve | Ceramic | 16 | Circlip for Shaft | 65Mn |
| 6 | Ball | Ceramic | 17 | Handle | CS |
| 7 | O-Ring | PTFE | 18 | Gasket | Q235 |
| 8 | Dish Spring | 50CrVA | 19 | Screw | 35# |
| 9 | Washer | 304 | 20 | Hex Bolts | B7 |
| 10 | Stem | 2Cr13 | 21 | Big Washer | PTFE |
| 11 | Packing | PTFE | 22 | Seat | Ceramic |
| Nominal Diameter | 1/2"-8" |
| Nominal pressure | Class 150 ~ 600 LB |
| Temperature | -20ºC~250ºC |
| Connecting type | flange , wafer |
| Material | SS, CS |
| Driving means | manual, pneumatic, wore gear, electric |
| Applicable medium | Heavy oil , glue and other easy-clotting medium |
Q1:What is the main suitable of this valve?
This product is especially suitable for steel, aluminum, fiber, small solid particles, pulp, coal ash, petroleum gas and other media.
Q2:What mechanical principle is used?
The pneumatic actuator is responsible for receiving pneumatic signals and converting them into mechanical energy to drive the valve stem to rotate. The valve stem is tightly connected to the ceramic ball; when the valve stem rotates, the ceramic ball also turns, thereby changing the state of the valve from open to closed. Due to its extremely high hardness and wear resistance, the ceramic ball effectively resists erosion and corrosion by the medium, ensuring the valve operates stably over the long term. Additionally, the pneumatic actuator, with its compact structure, rapid response, and precise control, has been widely applied in industrial automation control systems.
We have meticulously crafted our pneumatic ceramic ball valves, made from top-tier ceramic materials. Even under intense flushing from high-speed fluids, they ensure superior sealing performance and significantly extend service life. Their exceptional corrosion resistance allows them to withstand the erosion of various chemical media, ensuring stable operation in harsh working environments. Our attention to detail ensures the stability and reliability of the valves, providing users with a worry-free operating experience. By choosing our pneumatic ceramic ball valves, you will enjoy efficient, durable, and reliable fluid control solutions.
