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Adjustable Needle Valve

Adjustable Needle Valve from China Factories - Quality & Affordability

The Adjustable Needle Valve from Ningbo Longerfa Hydraulic Co., Ltd. is designed for precision control in fluid regulation applications. Engineered with high-quality materials, this valve offers exceptional durability and reliability, ensuring optimal performance in various environments. Its adjustable feature allows for fine-tuning of flow rates, making it ideal for tasks requiring exact specifications, This product is particularly suitable for industries such as manufacturing, chemical processing, and hydraulics, where controlling liquid flow is critical. The needle valve’s compact design facilitates easy installation in tight spaces, while its corrosion-resistant finish extends its lifespan even in harsh conditions, With a commitment to innovation and quality, Ningbo Longerfa Hydraulic Co., Ltd. stands as a trusted name in hydraulic solutions. The Adjustable Needle Valve embodies the company's dedication to efficiency and performance, catering to your specific operational needs. Count on this reliable valve to enhance your system’s productivity and streamline your processes

Hot Selling Product

Cutting-Edge Adjustable Needle Valve More Than a Supplier - A Partner Stands Out

In today’s fast-paced industrial landscape, finding a reliable partner for hydraulic components is crucial for any business aiming for growth and innovation. Ningbo Longerfa Hydraulic Co., Ltd. stands as more than just a supplier; we are your strategic partner in navigating the complexities of Hydraulic Valve technology. As a national high-tech enterprise, we specialize in the research and development of advanced hydraulic products, including cutting-edge adjustable needle valves, hydraulic valve sets, thread plug valves, and valve blocks tailored to meet the demands of various industries. Our commitment to excellence ensures that our products not only meet international standards but also exceed the expectations of global procurement buyers. By leveraging our extensive experience and state-of-the-art manufacturing processes, we deliver hydraulic solutions that enhance operational efficiency and reliability. Whether you're in the automotive, aerospace, or machinery sectors, our customizable products are designed to fit your unique needs, facilitating seamless integration and optimized performance. Choosing Ningbo Longerfa as your hydraulic partner means you gain access to a wealth of technical expertise and dedicated support. We understand the importance of meeting project timelines and maintaining quality control, which is why we prioritize communication and collaboration throughout the procurement process. Discover how our innovative hydraulic solutions are poised to elevate your business and drive success in today’s competitive market. Join us on this journey where precision engineering meets unmatched partnership.

Cutting-Edge Adjustable Needle Valve More Than a Supplier - A Partner Stands Out

Dimension Value
Valve Type Adjustable Needle Valve
Pressure Rating 0-200 PSI
Material Stainless Steel
Size Options 1/4", 1/2", 3/4"
Temperature Range -40°F to 250°F
Flow Coefficient (Cv) 0.5 to 10
Connection Type Threaded / Flanged
Warranty 2 Years

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Best Way To Adjustable Needle Valve Where Innovation Meets 2025 Factory-Direct Excellence

Performance Metrics of Adjustable Needle Valves

The chart above presents the performance metrics associated with adjustable needle valves, showcasing critical parameters such as the flow rate, pressure drop, adjustment precision, and installation ease. The flow rate, averaging at 120 L/min, indicates robust performance in fluid delivery systems, while the pressure drop of 150 Pa highlights the operational efficiency under varying conditions. Adjustment precision, recorded at an impressive 98%, depicts the valve's capability to finely tune flow rates, a crucial factor for applications requiring high accuracy. Lastly, the installation ease scoring a 9 out of 10 suggests that these valves not only perform exceptionally but are also user-friendly, reducing setup time and potential installation errors. This data collectively illustrates the value proposition of adjustable needle valves as not merely components but as essential partners in optimizing system performance.

Top Selling Products

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Greg Stewart
Fantastic quality! Their support staff were amazing—truly knowledgeable and ready to assist.
03 July 2025
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Emma Thompson
Very satisfied with the purchase! The product quality and support team exceeded my expectations.
01 June 2025
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Chloe Brown
Top quality! The after-sales team was efficient and very professional in their approach.
12 May 2025
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Megan Davis
This product is fantastic! The support staff were knowledgeable and guided me perfectly.
13 June 2025
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Ella Harris
Wonderful product! The support staff demonstrated true professionalism and were very helpful.
09 June 2025
A
Aaron James
Top quality! The support team offered valuable insights and service post-purchase.
05 May 2025

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