Middleeast Valve is famous for Needle Valve Supplier in Sharjah. We supply good quality of valves to Kong, Shinas, Jebel Ali, and Laft .
A needle valve is a type of valve used to control the flow of fluid, typically in low-flow applications. It’s characterized by its slender, tapered, needle-like stem that is used to precisely adjust the opening through which the fluid passes. Needle valves are commonly used in various industries, including manufacturing, process control, laboratories, and instrumentation.
The working principle of a needle valve involves using the threaded stem to gradually adjust the size of the opening through which the fluid flows. The stem has a sharp, conical tip that fits into a corresponding seat within the valve body. By turning the stem, the tip either moves closer to the seat, restricting the flow, or moves away from the seat, allowing more flow. This precise control over the opening size allows for fine adjustments to the flow rate.
In Sharjah, you can find reputable suppliers of Needle Valve. Needle valves serve a crucial role in fluid control by enabling precise adjustment of flow rates. They are versatile, capable of both completely shutting off and finely adjusting the flow of liquids or gases. Needle valves are commonly employed in applications demanding precise control, such as pressure gauges, flow meters, chemical analysis equipment, and systems requiring minimal flow rates.
lThe size of needle valves is smaller.
lAt low rates, the flow control is extremely accurate.
lAccurate flow rate adjustments are possible.
lThey are capable of being throttled.
lThese valves are simple to shut off.
lFor the purpose of heating hot water, needle valves serve as bleed valves.
Uses of needle valve:-
lIn pump start
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