The O-type pneumatic valves are usually provided with a pneumatic dual-action actuator. It is known for its simple structure, small size, light weight and convenient operation. It is widely used for automatic control and remote operation in petroleum, chemical, electric power, textile and other industrial fields. The sealing performance of the pneumatic valve of type O is excellent, which ensures the stable flow of the medium in the pipeline, and effectively prevents the leakage phenomenon. Its high pressure and high temperature resistance enable the valve to maintain excellent working performance even in extreme working environments. In addition, the installation and maintenance process of valves is simple, helping to reduce production costs and improve production efficiency.
●Quick Response: In emergency situations, pneumatic emergency shut-off ball valves can quickly close, effectively cutting off fluid channels and preventing accidents from further escalating. This rapid response capability is crucial for ensuring production safety.
●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.
●Easy 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 the valve 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 particularly suitable for media such as steel, aluminum, fiber, small solid particles, pulp, coal ash, petroleum gas, etc.
Q2:What mechanical principle is used?
Connect the valve to the connecting shaft using mechanical principles. The input air pressure in the cylinder acts on the piston to generate a certain thrust, causing the gear output to rotate under the drive of the piston, which in turn rotates the output shaft of the gear and drives the valve shaft to rotate, causing the valve in the ball valve to rotate together with the valve, changing the circulation area and achieving the purpose of changing the medium flow rate.
Our elaborate pneumatic emergency shutdown globe valve with top-of-the-line materials ensures lasting durability and superior reliability. The valve is exquisitely designed, easy to operate, can quickly respond to emergency situations, effectively block the fluid media, and ensure the safety of the production process. We promise to provide a full range of after-sales service to ensure that customers enjoy timely technical support and maintenance services in the process of use. Choose our pneumatic emergency cut-off ball valve, you will enjoy high quality, high performance and worry-free after-sales guarantee.
