Pneumatic ceramic rotary valve，Ceramic rotary valve，Pneumatic ceramic valve

Pneumatic ceramic rotary valve is a combination of pneumatic actuator and ceramic valve body industrial valve, widely used in high wear, strong corrosion, high temperature and other harsh conditions such as media control. The following is a detailed description of the pneumatic ceramic rotary valve:

Structure and composition

Pneumatic actuator: The valve is opened and closed by compressed air, which has the characteristics of fast response and accurate control.

Ceramic body: Made of high-hardness, wear-resistant ceramic materials (such as alumina or silicon carbide) with excellent wear and corrosion resistance.

Rotary spool: Through the rotation movement to achieve the medium to open or close, simple structure, good sealing performance.

Main feature

Strong wear resistance: high hardness of ceramic material, suitable for media containing particles or high wear.

Good corrosion resistance: ceramics have good resistance to corrosive media such as acid and alkali.

High temperature resistance: Ceramic materials can still maintain stable performance in high temperature environment.

Excellent sealing performance: The precision machined ceramic sealing surface ensures that the valve still has good sealing performance under high pressure.

Long service life: Due to the wear resistance and corrosion resistance of ceramic materials, the service life of the valve is much higher than that of ordinary metal valves.

Low maintenance costs: Ceramic components are not easily damaged, reducing maintenance and replacement frequency.

Working principle

The pneumatic ceramic rotary valve drives the spool to rotate through the pneumatic actuator to realize the opening or closing of the medium. When the compressed air enters the actuator, it pushes the piston or blade to move and drives the spool to rotate; When the compressed air is released, the actuator is reset and the valve is closed.

Application field

Power industry: Used in coal power plant pneumatic ash transport system, desulfurization system, etc.

Chemical industry: for the control and transportation of corrosive media.

Mining industry: Used for pulp, tailings and other high wear media control.

Environmental protection industry: used for media control in flue gas treatment, wastewater treatment and other systems.

Metallurgical industry: for high temperature, high wear conditions.

Packing of Standard Packing

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 442 gallon liquid totes Special package is available on request. ATTs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition