The valve is suitable for hard or soft particles and corrosive media pipeline switching. Its 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 has excellent wear resistance, corrosion resistance, and erosion resistance, as well as good thermal insulation and minimal thermal expansion. The ball is manufactured using advanced grinding equipment and processes, ensuring high precision in ball roundness and surface quality. After contacting the valve seat, the self-lubricating effect of Zr02 ceramic ensures excellent sealing performance. Due to the exceptional wear resistance of ceramics, this valve is durable and extremely reliable, with a service life 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 air pressure signals, convert them into mechanical power, and drive the valve stem to rotate. The valve stem is closely connected to the ceramic ball, and when the valve stem rotates, the ceramic ball rotates accordingly, thereby changing the on/off state of the valve. Ceramic spheres have extremely high hardness and wear resistance, which can effectively resist the erosion and corrosion of media, ensuring the long-term stable operation of valves. At the same time, pneumatic actuators have the advantages of compact structure, rapid action, and precise control, making pneumatic ceramic ball valves widely used in industrial automation control systems.
Our pneumatic ceramic ball valve is made of high-quality ceramic materials to ensure that the valve can maintain good sealing performance under high-speed fluid flushing, effectively extending its service life. Its excellent corrosion resistance can resist the erosion of various chemical media and adapt to various harsh working environments. We focus on detailed design to ensure the stability and reliability of valves, providing users with a worry free user experience. By choosing our pneumatic ceramic ball valve, you will receive an efficient, durable, and reliable fluid control solution.
