O-type pneumatic valves are usually equipped with pneumatic double acting actuators. It is known for its simple structure, compact size, light weight, and convenient operation, and is widely used for automatic control and remote operation in industrial fields such as petroleum, chemical, power, and textile. The sealing performance of O-type pneumatic valves is excellent, ensuring stable flow of media in pipelines and effectively preventing leakage. Its high pressure and high temperature resistance characteristics enable the valve to maintain excellent performance even in extreme working environments. In addition, the installation and maintenance process of valves is simple, which helps to reduce production costs and improve production efficiency.
● Fast Response: In an emergency, the pneumatic emergency shut-off ball valve can be quickly closed to effectively cut off the fluid passage and prevent further escalation of accidents. This rapid response capability is critical to ensure safe production.
● Excellent Sealing Performance: use high quality sealing materials to ensure that the valve can be completely sealed in the closed state, prevent fluid leakage. This is of great significance to prevent environmental pollution and ensure the normal operation of equipment.
● Simple Operation: The valve is opened and closed by pneumatic device, without manual operation, which reduces the difficulty of operation and labor intensity. At the same time, the pneumatic device also has remote control function, allowing operators to control the valve from 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 carefully crafted pneumatic emergency shut-off ball valve is made of top-notch materials, ensuring the valve's durability and excellent reliability. The valve is exquisitely designed and easy to operate, capable of quickly responding to emergency situations, effectively blocking fluid media, and ensuring the safety of the production process. We promise to provide comprehensive after-sales service to ensure that customers enjoy timely technical support and maintenance services during use. By choosing our pneumatic emergency cut-off ball valve, you will enjoy high-quality, high-performance, and worry free after-sales support.
