O-type pneumatic valves are usually equipped with pneumatic dual-action actuators, which are favored for their simple structure, small size, light weight and easy operation. It is widely used in the automatic control and remote operation of petroleum, chemical industry, electric power, textile and other industrial fields. The sealing performance of O pneumatic valve is excellent, which ensures the stable flow of medium in the pipeline and effectively avoids the leakage problem. Its high pressure and high temperature resistance ensures that it can maintain excellent operation even under extreme working conditions. In addition, the installation and maintenance process of the valves is simple, helping to reduce production costs and improve production efficiency.
● Fast Response: In emergency situations, the pneumatic emergency cut-off ball valve can quickly close, effectively cutting off fluid channels and preventing accidents from escalating further. This rapid response capability is crucial for ensuring safe production.
● Excellent Sealing Performance: Using high-quality sealing materials to ensure that the valve can be completely sealed in the closed state, preventing fluid leakage. This is of great significance for preventing environmental pollution and ensuring the normal operation of equipment.
● Simple Operation: The valve is opened and closed by a pneumatic device, without the need for manual operation, reducing the difficulty and labor intensity of operation. At the same time, the pneumatic device also has remote control function, allowing operators to control valves within a safe distance.
| information | |
| Rated pressure (PN) | 1.6MPa, 2.5MPa, 4.0MPa, etc |
| Rated diameter (DN) | from 15mm to 1000mm; |
| Applicable media | liquids, gases, vapors, etc |
| Applicable temperature | -20 ° C to+200 ° C; |
| Sealing materials | PTFE,PE, PP, etc |
| Control mode | electric actuator control |
| Flange standards | usually GB, ANSI, DIN and other standards |
| Valve body structure | full bore, reduced diameter, V-shaped, etc |
| Material | stainless steel, carbon steel, alloy steel |
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?
Use the mechanical principle to connect the valve to the connection shaft. The input air pressure in the cylinder acts on the piston, generating a certain thrust, so that the gear output rotates under the piston drive, and then make the output shaft of the gear rotate, drive the valve shaft rotation, so that the valve in the ball valve rotates together, change the circulation area, to achieve the purpose of changing the medium flow rate.
We carefully the pneumatic emergency closing ball valve to ensure its durability and excellent reliability. The valve is beautifully designed and easy to operate, enabling quickly responding to emergencies, effectively blocking fluid media and protecting the production process. We are committed to providing comprehensive after-sales service, to ensure timely technical support and maintenance services for customers in the use process. By selecting our pneumatic emergency closing ball valve, you will enjoy high quality, high performance, worry-free after-sales support.
