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China, Chinese Afklok Stainless Steel 316 Robust Precision Metering Flow Control Valve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveControl ValveFlow Control ValveGas Control Valve
Hunan Wofly Technology Co., Limited
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Product Description Product DescriptionThe metering valve has an inlet pressure of 0.68 bar (10 psig) and a flow rate of 10-15 ml/min with the handle set at the "0" starting point. Metering valves are not intended for shut-off flow.After the regulating valve is closed and the internal leak test is carried out with helium at a maximum leak rate of 7x10^-7 mbar.l/s, the handle is set at the starting point of "0".Note: Regulated weld-sealed metering valves are not recommended for shut-off above 315°C (600°F). Features1.Reset spring design with no empty travel for accurate and repeatable flow setting2.Micrometer handle measures stem position in 0.0008in. (0.02mm) increments3.Valve opens counterclockwise 6 turns to maximum flow rate4.Metering stem tip and regulating stem tip options available5.Modular design reduces maintenance costs6.Slotted handle end for screwdriver adjustment7.Anti-misoperation locking designCompany 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.Engineering caseApplication areas:Hydrogen energy, lithium battery, solar photovoltaic, LCD/LED panel, CVD/PVD, Labs,Semiconductor material and other related equipment.FAQFAQWhat's your payment ?A:T/T,Western Union, Paypal, credit card and trade assurance on Made in China.Where is there market for your factory?A:Southeast Asia ,UNE,and America ,Europe.Can you surpport OEM,ODM ?A:Yes,we can.Can you accept sample order and what is your MOQ?A:All products are in stock, MOQ is 1 pc, Generally according to the requirements of customers, no matter how many we can accept.Which certificate do you have?A:ISO9001,CE,RoHS.What is your Brand? A:AFKLOK.What is your warranty?A:1 year warranty.Do your products meet the market standards?A:Our products are designed according to market standards ANSI,ASME, with standard dimensions, occupying no extra space, and can be replaced with first-line brands.What is your delivery time(D/T)?A:1~2 weeks.Did you test all goods before delivery?A:100% passed pressure and helium leak detection tests.Do you have a patent for your invention?A:Yes ,we have more than 40 patents, including 16 national patents.What are your testing standards for your products?A:Helium leakage rate reaches≤10-9mbarL/S, and fatigue life of pneumatic diaphragm valve reaches 400W times.Which standard material Wofly choose ?A:Material :1. valve body:SEMI standard 316L rod, 316L VAR and 316L VIM-VAR are optional.2. diaphragm strip:Hastelloy and nickel-cobalt alloy imported from the United States or Europe .3. valve seat:PCTFE, PFA. 14. How to manage and control produce process ?A: 1. Wofly strictly obeys ISO9001-2015 quality management system.2.The ultrasonic cleaning, welding, assembly, testing and packaging of the valve are completed in the clean workshop.3.Each process is monitored, tested and recorded by the quality Department specialist to ensure the reliability of each process index. 15.Can after-sales service and technical consultation be provided in time?A:Technical services are available 24H/D.Our technical team can provide technical services for pre-sale, after-sale, installation and research and development of new products.
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