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Home / Products / Pneulead / Pneumatic Control Components / Air Control Valve

Pneulead Air Control Valve Wholesale

PRODUCT

Wholesale Pneulead Air Control Valve Manufacturers

The air control valve refers to the pneumatic system in the control of air pressure, flow, and flow direction, and ensures the normal work of the pneumatic actuator or mechanism of all kinds of pneumatic components. It includes the VGA series and VFA series.

VGA series air control valve is the bottom piping type. With the feature of small volume, large flow, reliable performance, and long service life, and integrated installation, the VGA series is the ideal directional control element. It is suitable for the mechatronics field, there are a variety of specifications to choose from. VFA series air control valve is controlled by an air signal die-casting pneumatic valve. It can be bottom plate piping and direct piping. It is characterized by a simple structure, convenient use, and reliable performance.  It is suitable for the existence of strictly prohibited power supply places, widely used in coal, mine, natural gas, and other flammable and explosive places, there are a variety of specifications to choose from.

VGA series has five functions, which are 2 positions 5 way single and double valve, 3 positions 5 way mid-position closed, mid-position exhausted, and mid-position pressurized valve. The operating pressure range of 2 positions 5 way is 0.15-0.8Mpa, and the operating pressure range of 3 positions 5 way is 0.2-0.8Mpa. Its acting type is an internal pilot. VFA series has both 2 positions 5 way single and double air control functions, and the operating pressure range is 0.15-0.9Mpa. Its acting type is air control. The medium of VGA  and VGF is air, the maximum frequency of action is 5 times/second, the medium temperature is -5-60℃, and they do not need lubrication.

About Group

PNEUMATIC SYSTEM PROFESSIONAL SOLUTION

Ningbo Sono Manufacturing Co., Ltd. is China Air Control Valve Manufacturers and Wholesale Pneulead Pneumatic Air Control Valve Suppliers, which has a history of 25 years in pneumatic field. Our company has set up Zhejiang provincial research and development center and hired domestic and overseas engineers，we have powerful exploiting capacity, we produce six series of products as following: Air source treatment, Pneumatic control elements, Pneumatic act elements, Air press punch, Pipe fittings and Pneumatic tubes, electricty control cylinder. We have the ability to supply the whole set of pneumatic system. Adopting the international advanced technique and machine equipment, we have passed ISO9001:2015 and got CE, ROHS certifications. And developing actively the market of home and abroad and building a wide sales net and after-sale service system. Satisfactory service to customers.
Meanwhile, we won “National High and New Techno-logy Enterprises”, ” Technology Innovation Model Company” and so on. STNC brand has been Famous Brand in Zhejiang province, STNC products have been regarded as brand products in Zhejiang province, selling well all over the world.

Ningbo Sono Manufacturing Co., Ltd.
Ningbo Sono Manufacturing Co., Ltd.

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Industry Knowledge Extension

How Do Air Control Valves Function in Industrial Settings?

Air control valves serve as indispensable components within pneumatic systems, effectively regulating the flow, pressure, and direction of compressed air. Understanding their functionality unveils the intricate mechanisms and diverse configurations that enable precise control and efficiency in industrial environments.
Operational Mechanisms:
At the heart of air control valves lies their ability to manage the flow of compressed air. These valves operate through various mechanisms, including:
Solenoid-Operated Valves: Commonly used in automation, solenoid-operated valves rely on electromagnetic force to control the valve's position. When an electrical current energizes the solenoid, it triggers the movement of the valve, allowing or stopping the flow of compressed air.
Pneumatically Operated Valves: These valves utilize air pressure to control their operation. Changes in air pressure actuate the valve, determining whether it remains open, closed, or partially open, regulating the airflow accordingly.
Directly Operated Valves: Such valves directly control the airflow by manipulating the position of the valve through a mechanical connection. This mechanism allows for immediate response to changes in pressure or electrical signals.
Diverse Types of Air Control Valves:
The functionality of air control valves is diversified based on their types, each tailored to specific industrial applications:
Directional Control Valves: These valves manage the airflow's direction, crucial for actuating cylinders, controlling robotic movements, and enabling precise directional changes in various industrial processes.
Proportional Valves: Offering continuous control over airflow rates or pressures, proportional valves enable fine-tuned adjustments, ideal for applications requiring precise regulation and variable speeds.
Flow Control Valves: Primarily responsible for managing the rate of airflow, flow control valves ensure uniform motion and consistent speeds in processes like conveyor systems or dosing mechanisms.
Integral Role in Industrial Operations:
Air control valves form the backbone of pneumatic systems, seamlessly integrating into industrial operations. In manufacturing settings, they precisely control the movement of machinery and components along assembly lines. In automotive applications, these valves regulate air pressure for pneumatic tools or control systems in vehicles.
Their versatility extends to aerospace, where air control valves manage intricate pneumatic systems within aircraft, ensuring precise control over critical functions. Moreover, in pharmaceutical manufacturing, these valves regulate airflow for precise dosing and material handling processes, guaranteeing accuracy and consistency.

What Are the Key Types and Applications of Air Control Valves?

The diversity in types of air control valves allows for their adaptation to various industrial applications. Each type serves specific functions and thrives in different operational scenarios.
In manufacturing, directional control valves play a critical role in automated production lines. They manage the movement of robotic arms, conveyor belts, and assembly mechanisms, enabling precise control over each step of the manufacturing process.
Proportional valves find applications in industries requiring fine-tuned control, such as aerospace or precision engineering. These valves regulate the flow or pressure in intricate systems like flight control mechanisms or precision machinery, ensuring optimal performance.
Flow control valves are integral in industries dealing with material handling or fluid regulation, like the pharmaceutical sector. They regulate the speed of conveyor belts or dosing pumps, maintaining consistent flow rates crucial for accurate operations in pharmaceutical manufacturing.

What Factors Contribute to Selecting the Ideal Air Control Valve?

Choosing the right air control valve entails considering several critical factors tailored to specific operational needs. These factors include the type of application, required flow rates, pressure ranges, compatibility with existing systems, and environmental conditions.
For instance, in applications requiring quick response times and precise movements, selecting a high-speed directional control valve is crucial. In contrast, processes demanding gradual adjustments or variable speeds might benefit from proportional valves for precise control.
Valve size, material, and compatibility with other system components also influence selection. Moreover, considering factors like reliability, maintenance requirements, and lifecycle costs ensures sustained operational efficiency.
By weighing these critical factors, industries can make informed decisions when selecting air control valves, ensuring optimal performance, reliability, and efficiency in their pneumatic systems.