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China, Chinese Durable 6000psi Needle Valve with Manual Cutting Ferrule1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveNeedle ValveNeedle ValveTube Ferrules Needle Valve
Hunan Wofly Technology Co., Limited
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Product Description Product DescriptionHigh Pressure Capability: This 1/4" precision high pressure stainless steel needle valve is designed to handle high pressure applications with working pressures up to 6000psi and is suitable for a variety of industries such as semiconductor manufacturing.Multi-Media Compatibility: The valve is compatible with a wide range of operating media, including oil, gas, and air, making it versatile for its application.CE Certification: The product complies with the safety standards of the European Union, as indicated by its CE certification, ensuring compliance with regulatory requirements.Customization Options: AFLOK offers OEM and ODM customization support, allowing customers to customize products to their specific needs, including "user-input" designs.Durability & Warranty: The valves are manufactured with high-quality stainless steel and come with a one-year warranty to give customers peace of mind that the performance will last.User-friendly design: The manual operation of the valve is easy to control and adjust, adapting to a variety of user preferences. Compact size that doesn't take up extra space.Good sealing: The stainless steel material has good corrosion resistance and rigidity, which can ensure that the valve core and seat of the needle valve have good sealing performance. When manually operated, a large torque can be applied through the handle to make the spool fit tightly with the seat, so as to achieve a good sealing effect and effectively prevent the leakage of the medium. This is especially important for some occasions with high sealing requirements, such as chemical, pharmaceutical and other industries. Product ParametersSpecificationNo.ItemData1Nominal diameter1/4inch(6.35mm)2ConnectionDouble ferrules3Other types connectionG,NPT,BSPP,BSPT thread4Body materialStainless steel 3165working pressure6000psi(413bar)6working temperature-20oC~+200oC7sealing materialSoft seal (such as PTFE,PFA) and hard sealing8Needle valve Medium flow directionLeft input,right output9Needle valve powerManual10Size range1/8~3/4in. and 6~12 mm port Detailed PhotosPackaging & ShippingSelling Units:Single itemSingle package size:12.5 X 9.5 X 7 cmSingle gross weight:0.35 kgExport packaging standard: double-layer plastic bag, vacuum inside, plastic packaging outside+white carton+cardboard box.Company ProfileFounded in 2011, Wofly Technology specializes in high-purity fluid control valves and components, and provides integrated gas distribution systems. Our ISO 9001-certified product portfolio-including diaphragm valves, pressure regulators, and precision instrumentation valves-complies with CE, RoHS, and SEMI S2 standards.Engineered for critical applications in semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing, our solutions ensure leak-tight performance in ultra-clean environments.With 14-year commitment to advancing gas handling safety, Wofly delivers certified reliability through rigorous quality management systems, supporting global clients in mission-critical industries.We always adhere to the development concept of quality first, innovation, honesty and trustworthiness, heart service, and building the future together, take customer as the center, encourage technology research and development effective force to adhere to scientific and technological innovation and establish a national brand.The founding team has been engaged in the design and development of semiconductor high-purity pipe valves for nearly 20 years, the introduction of the core technology of the valve industry in the United States, and constantly explore and innovate the development of high-quality and cost-effective ultra-high-purity diaphragm valves, pressure reducing valves, automatic switching systems and related products, and is committed to becoming a first-class ultra-high-purity fluid system fitting provider. Our Advantages1. Compared to other low-quality products, our valves and fittings are durable, and the body of the product is mostly made of stainless steel 304,316 or 316L, which has a smooth appearance and the picture matches the real thing. Orbital welding is adopted, the smoke generated during welding is small, environmentally friendly, and the surface finish is brighter than ordinary manual welding. Provide consistent weld quality, excellent weld quality, and meet the requirements of precision instrument valves. All the main parts are produced by themselves, and the machining workshop is equipped with CNC machine tools and turning and milling compound lathes to ensure the consistency and stability of quality from raw materials and bars to finished products.2. Clean workshop assembly: All products have been assembled in class 100 and class 1000 clean workshops, and 100% of them have passed the helium seal test and functional test before leaving the factory.At present, Wofly has built class 100 (over 100m2) and class 1000 (over 500m2) dust-free workshops.The cleaning workshop is divided into welding area, assembly area, testing area, finished product storage area, etc., and each area does not interfere with each other and produces in an orderly manner.3. Our standard BA-grade and EP-grade products meet the ASME B16.34 standard and Clean packaging meet the ASME G93 C standard. FAQQ1: What materials are the valve body and stem made of?A1: Common valve body materials include stainless steel, brass, etc. The stem is usually made of stainless steel.Q2: How is the quality of the product guaranteed? Are there any certifications?A2: The products have undergone strict quality testing in the production process, in line with relevant industry standards, and have ISO and other quality certifications.Q3: How about the sealing performance of the needle valve?A3: The use of high quality sealing materials can ensure a good seal at 6000psi pressure and the leakage rate is very low.Q4: How accurate is the flow control of the needle valve?A4: Precise flow control can be achieved by fine-tuning the stem.Q5: What are the precautions for installation?A5: Make sure the pipeline is clean before installation, pay attention to the alignment and tightening strength of the threads during installation to avoid damage caused by too tightness.Q6: How to carry out daily maintenance and repair?A6: Check the condition of the seal regularly, clean the inside and outside of the valve, and replace the seal regularly according to the frequency of use and the medium.Q7: What does after-sales service include?A7: It usually includes the return and exchange of product quality problems, free maintenance and technical support within a certain period of time.Q8:What is the function of needle valve?A8:Needle valve - a valve device used to cut off or regulate the flow rate, with high adjustment accuracy.The valve is needle-shaped, moving in the direction of the water flow, changing the area of the flow section, and is used to cut off or adjust the flow rate.
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