Nominal Bore: DN15mm ~ DN500mm (1/4" ~ 20")
Nominal Pressure: PN1.0~4.0 MPa (150~300 Lbs)
Operating Temperature: ≤ 300℃
Material: Stainless steel, carbon steel, etc.
Medium: lithium powder, polycrystalline silicon, coal powder, powdered granules, gypsum liquid, sulfuric acid, hydrochloric acid, and other corrosive mediums
Widely Applied: Pipeline for new energy, electricity, oil, petrochemicals, etc.
Features:
1. The pneumatic O-shaped sphere and valve seat are made of high-performance structural toughened ceramic. The ball valve features high wear resistance, erosion resistance, and corrosion resistance.
2. Pneumatic ceramic ball valves offer unparalleled advantages over metal ball valves, boasting a lifespan that is 2 to 4 times longer than titanium and Monel metal valves.
3. Pneumatic ceramic ball valves are commonly used in environments where gas pumps can be installed on-site, and they are often employed in harsh conditions prone to flammability and explosiveness. This valve utilizes a gas source to control the opening and adjustment of the ceramic ball valve. With the addition of a gas source triple piece, remote control of the valve's opening and adjustment is possible. Such valves operate quickly, and are also known as quick-closing ball valves.
4. All contact surfaces are made of structural ceramic materials, which have a chemical stability and hardness (Rockwell hardness HRC 90) second only to diamond. As a result, this valve boasts wear resistance, corrosion resistance, erosion resistance, excellent heat insulation properties, and minimal thermal expansion.
5. Spheres are manufactured using advanced grinding equipment and technology, ensuring high roundness accuracy and good surface quality. After being paired with the valve seat, the self-lubricating properties of ceramics can achieve excellent sealing performance.
6. Significantly improved the shortcomings of metal hard-seated ball valves, such as prone to leakage, high torque, and resistance to corrosion of the sealing surface.
7. The ceramic's excellent wear resistance ensures long-lasting durability, high reliability, and a lifespan up to 2-4 times that of titanium alloy valves and Inconel valves.
8. This valve boasts unparalleled advantages for high-hardness particulate media or those with soft particles and corrosion, and is currently the most suitable valve for such media.
