Nominal diameter: DN15mm~DN500mm (1/4 "~20")
Nominal pressure: PN1.0~4.0MPa (150~300Lb)
Applicable temperature: ≤ 300 ℃
Material: carbon steel, stainless steel, etc
Medium: Lithium powder, polycrystalline silicon, coal powder, powdered particles, gypsum solution, sulfuric acid, hydrochloric acid, and other corrosive media
Widely used: new energy, electricity, petroleum, chemical and other pipelines.
Features:
1. The pneumatic O-shaped ball and valve seat are made of high-performance structural toughened ceramics. Ball valves have high wear resistance, erosion resistance, and corrosion resistance.
2. Pneumatic ceramic ball valves have absolute advantages over metal ball valves, with a service life of 2-4 times that of titanium and Monel metal valves.
3. Pneumatic ceramic ball valves are generally used in working environments where air pumps can be placed on site, and are often used in flammable and explosive harsh environments. This valve uses an air source to control the opening and adjustment of ceramic ball valves. Equipped with an air source triple piece, the valve can be remotely controlled to open or adjust. This type of valve has a fast opening and closing speed, also known as a quick cut-off ball valve.
4. All parts in contact with the medium are structural ceramic materials, with chemical stability and hardness (Rockwell hardness HRC90), second only to diamond. Therefore, this valve has extremely high wear resistance, corrosion resistance, erosion resistance, good insulation, and low thermal expansion.
5. The ball is manufactured using advanced grinding equipment and technology, with high roundness accuracy and good surface quality. After grinding with the valve seat, the ceramic's self-lubricating properties can be utilized to achieve good sealing performance.
6. Completely changed the shortcomings of metal hard sealed ball valves such as easy leakage, high torque, and poor corrosion resistance of sealing surfaces.
7. The excellent wear resistance of ceramics makes this valve durable, reliable, and has a long service life, which is 2-4 times that of titanium alloy valves and Monel valves.
8. This valve has unparalleled absolute advantages and is currently the only valve suitable for high hardness granular media or media with soft particles but corrosion.
