Needle Valve Manufacturer

We at Axegic Group Inc. are proud to be a reliable manufacturer, supplier, and exporter of superior needle valves. Due to their exact flow control, these valves are highly valuable in a variety of industries where fluid systems accuracy is required.
Needle valves are frequently utilized in sectors where precise flow control is essential, such as the oil and gas, chemical processing, and laboratory industries. As a producer, we make sure that our needle valves adhere to the strictest quality requirements.

What is a Needle Valve?

One kind of valve that enables exact control over fluid flow is the needle valve. It has a thin, needle-shaped plunger that slides into a tiny seat to allow for incredibly delicate adjustments.
The needle valve is perfect for situations where accuracy is crucial because of its design, which guarantees that even little movements of the plunger will result in noticeable variations in flow rate.

Applications of Needle Valves

Needle valves find application in a wide range of industries where accurate flow control is essential. Some of the key sectors that utilize needle valves include:

Oil and Gas Industry: Needle valves are used in hydraulic systems, controlling the pressure of fluids in pipelines and ensuring the safe operation of oil rigs.
Chemical Processing: In environments where fluids must be handled with care, needle valves are used for precise dosing and mixing of chemicals.
HVAC Systems: Heating, ventilation, and air conditioning systems use needle valves to regulate the flow of refrigerants and ensure optimal performance.

How Does a Needle Valve Work?

A needle valve's functioning principle revolves around the plunger, which is needle-shaped. The operator turns the valve handle to slowly raise or lower the plunger, which moves vertically inside the valve. The precise regulation of fluid flow rate is made possible by this slow movement. The plunger's position can be adjusted to fully close or open the valve, which is very helpful for throttling.

Automated air actuators or hydraulic motors are used with automated needle valves to control the valve's opening and closing. The plunger's position will be adjusted by the motor or actuator in response to external performance data obtained during equipment monitoring, or in response to timers.

Materials Used in Needle Valve Construction

At Axegic Group Inc, we utilize a wide range of materials to manufacture needle valves. The choice of material depends on the application and the type of fluid being controlled. Some of the most common materials we use include:

Stainless Steel:
Ideal for corrosive environments, stainless steel needle valves offer superior durability and resistance to chemical reactions.
Brass:
A cost-effective option for low to medium pressure applications, brass needle valves are commonly used in HVAC and water systems.
Carbon Steel:
Known for its strength and ability to handle high-pressure applications, carbon steel is often used in the oil and gas sector.

Manufacturing Excellence

At Axegic Group Inc, we use advanced manufacturing techniques and latest technology to create needle valves that satisfy the highest industry requirements. We put our valves through a thorough quality control process to make sure they work better in actual use. In order to meet the demands of various applications, our cutting-edge production facilities can manufacture needle valves in a range of materials, such as carbon steel, brass, and stainless steel.

Global Supplier and Exporter

As a reliable exporter and supplier, we work with customers all over the world, providing premium needle valves to the manufacturing, petrochemical, and pharmaceutical industries, among other sectors. You can rely on us to provide the best needle valves on time, no matter where you are thanks to our extensive global supply network. Additionally, we offer maintenance and installation assistance to guarantee your valve systems operate at their best.

Needle Valve Uses

Needle valves are used to regulate the flow of gases and liquids in pipelines, especially in high-pressure environments such as oil rigs and refineries.
Needle valves are commonly used in laboratories to control the flow of gases and liquids in analytical devices, where accuracy is critical.
In hydraulic systems, needle valves control the flow and pressure of fluids to ensure smooth and consistent operation, helping avoid damage to equipment.
Needle valves are employed in heating, ventilation, and air conditioning systems to regulate the flow of refrigerants, helping to maintain optimal system performance.
In water treatment processes, needle valves ensure precise dosing of chemicals for water purification, maintaining the correct flow rates for effective treatment.

Specification :

Sizes	DN6 to DN50 (NPS 1/4 to NPS 2)
Pressure Rating	Class 150, 300, 600 & 800
Material Construction	Carbon Steel, Stainless Steel – SS304, SS316, SS304L, SS316L, etc. Duplex Stainless Steel – SS2205, etc.
Testing Standard	API 598
End Connection Type	screwed Ends, Socket Weld Ends etc.
Operated Type	Hand Wheel Operated

Needle Valve