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 (Rockwell hardness HRC90, second only to diamond). Therefore, this valve boasts excellent wear resistance, corrosion resistance, and erosion resistance, along with good 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 seat, the self-lubricating characteristics of Zr02 ceramic guarantee outstanding sealing performance. Due to the excellent wear resistance of ceramics, this valve is durable and highly reliable, with a service life two to four times that of titanium alloy and Monel alloy valves.
● Excellent Wear Resistance: Due to the use of ceramic material spheres, even under continuous high speed fluid flushing, the valve can still maintain excellent sealing, greatly extending the service life.
● Excellent Sealing Performance: The valve can resist the erosion of various chemical media, suitable for all kinds of harsh working environment, to ensure long-term stable operation.
● Easy Operation: The valve design is simple to operate, and can be quickly switched through the pneumatic actuator, thus improving work efficiency. In addition, its compact structure and small size 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 rotation. The valve stem is tightly connected to the ceramic ball; when the valve stem rotates, the ceramic ball also rotates, thereby changing the valve's state from open to closed. Due to its extremely high hardness and wear resistance, the ceramic ball can effectively resist erosion and corrosion by the medium, ensuring long-term stable operation of the valve. Additionally, because of its compact structure, rapid response, and precise control, the pneumatic actuator has been widely used in industrial automation control systems.
We have meticulously crafted pneumatic ceramic ball valves made from high-quality ceramic materials. Even under intense flushing from high-speed fluids, they ensure excellent sealing performance and significantly extend service life. Their superior corrosion resistance allows them to withstand the erosion of various chemical media, ensuring stable operation in harsh working environments. We pay attention to details to ensure the stability and reliability of the valve, 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.
