5000.00 Dollar US$ Needle valve supplier in Dubai Dubai

UAE Valve is the leading Needle valve supplier in Dubai. Among the various major companies in UAE, Dubai has remained prominent and the most renowned for supplying quality needles, not only in their country but across many other different industries within that country. It is an exclusive valve to be used to accurately control fluid flow. The valve consists of a long tapered, needle-shaped plunger, through which fine adjustment in the rate of flow could be very significant, especially for applications requiring accuracy.

Generally, people always confuse needle valves with other types. They consider them a check valve or, worse, a gate valve. But these are totally different concepts. So, let's clarify some of the main differences and the applications for which needle valves are used:

 1. Is a Needle Valve a Check Valve?

No, it is not. Though both serve very important roles in fluid systems, they perform pretty diverse jobs:

- Needle valve: This is mainly used to regulate or control the flow of a fluid. Its design allows for very precise adjustments in flow, making it ideal for situations where accuracy is key.

- Check valve: A check valve's role is to ensure that fluid flows in only one direction. It automatically closes if the flow reverses, preventing backflow in a system.

 2. Difference Between Needle Valve and Check Valve

- Function: A needle valve is used for fine control over the flow rate of a fluid. A check valve, on the other hand, allows fluid flow in one direction and prevents flow in the reverse direction.

- Design: Needle valves have a long, tapered stem that fits into a small orifice to control the flow accurately. Check valves, on the other hand, have a mechanism that is akin to a ball or disc that opens with the flow and closes when the flow reverses.

- Application: Needle valves are applied for fluid flow regulation, while check valves are used in order to maintain the unidirectional flow in the systems.

 3. Is Needle Valve a Gate Valve?

A needle valve is not a gate valve, though both are a form of valve that controls the fluid flow; these are described below:

- Needle valve: Has a very fine, tapered needle stem for the purpose of controlling the liquids or gases' flow.

- Gate valve: It features a flat gate that opens and closes sliding to regulate flow, usually in an on/off fashion. This is more appropriate for systems requiring full or no flow, rather than the fine flow regulation characteristic of the needle valve.

 4. Industries That Apply Needle Valves

Needle valves are applied for industries which need to have high precision on the aspect of flow control. These include:

- Chemical Processing: In chemical processing plants, needle valves are often used to control the flow of chemicals, reactants, and solvents with very high accuracy. This is a must for safety and efficiency in chemical reactions.

- Gas and Oil: In the gas and oil sectors, needle valves are usually installed in pipelines, pressure regulation systems, and instrumentation setups. The precise flow control ensures that gases or liquids are handled safely and efficiently under varying pressures.

- Aerospace: These systems usually are operated at extreme pressure and temperature conditions. In this regard, needle valves are primarily used for controlling air, fuel, or hydraulic fluid in these systems. Since these applications demand a high degree of precision, they are designed with extreme precision.

- Power Generation. It is where the needle valve has been found for controlling fluids and steam along with water applied during the production of power generation. Its precise delivery adds value to the complete process efficiency in ensuring safety measures while producing electricity.

Needles valves have precise control for regulating fluid flow, while check and gate valves have other applications like backflow prevention and on/off flow control, respectively. The trusted Needle valve supplier in Dubai,  offers such precision valves to many applications that vary from industries, including chemical processing, gas and oil, aerospace, and power generation.

Description:
Materials: SS316, SS316L, Duplex, Inconel 625, SS304, CF8, CF8M, F51, F53, F55,
Class: 150 to 2500
Nominal Pressure: PN10 to PN450
Size: 1/2” to 2”
Ends: Threaded, socket weld, butt weld
Operations: Hand wheel operated

Visit us: https://www.uaevalves.com/product-category/needle-valve/

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