It is suitable for pipe switching of hard or soft particles and corrosive media. The nominal pressure is 1.6MPa, and the applicable temperature is 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, while also possessing good thermal insulation properties and minimal thermal expansion. The ball is manufactured using advanced grinding equipment and processes to ensure high precision in its roundness and surface quality. After contacting the valve seat, the self-lubricating effect of Zr02 ceramic ensures outstanding sealing performance. Due to the superior wear resistance of ceramics, this valve is durable and extremely reliable, with a service life that is 2 to 4 times longer than that of titanium alloy and Monel valves.
● Excellent Wear Resistance: Due to the ceramic material used in the sphere, the valve can maintain good sealing performance even under high-speed fluid flushing, thereby extending its service life.
● Superior Sealing Performance: It can resist the erosion of various chemical media and is suitable for various harsh working conditions.
● Easy Operation: The valve is easy to operate and can be quickly switched through pneumatic actuators, improving work efficiency. Meanwhile, it has a compact structure, small volume, and is easy to install and maintain.
| 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?
Pneumatic actuators receive pneumatic signals and convert them into mechanical energy to drive the valve stem rotation. The valve stem is tightly connected to a ceramic ball; when the valve stem rotates, the ceramic ball also turns, thereby changing the valve's open or closed state. The ceramic ball has extremely high hardness and wear resistance, effectively resisting erosion and corrosion from media, ensuring long-term stable operation of the valve. Additionally, pneumatic actuators have a compact structure, quick action, and precise control, making pneumatic ceramic ball valves widely used in industrial automation control systems.
Our pneumatic ceramic ball valves are made from high-quality ceramic materials, ensuring excellent sealing performance even under high-speed fluid flushing, effectively extending their service life. Their superior corrosion resistance can withstand the erosion of various chemical media, making them adaptable to a wide range of harsh working environments. We pay attention to detailed design to ensure the stability and reliability of the valve, providing users with a worry-free experience. By choosing our pneumatic ceramic ball valves, you will receive an efficient, durable, and reliable fluid control solution.
