| Customization: | Available |
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| Media: | Gas |
| Temperature: | High Temperature |
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Introducing the AOC-6840W Series Bellows Sealed Control Valve, a remarkable evolution in valve technology from SNT Machinery (Qingdao) Co., Ltd. This cutting-edge valve is crafted with precision, incorporating an innovative bellows seal structure atop the robust foundation of our renowned medium and low-pressure series control valves. This advanced design ensures that the valve's integrity remains uncompromised, as it effectively nullifies any risk of media leaks through the valve stem movement gap. Engineered for excellence, this series of control valves is the preferred choice for applications demanding utmost safety and reliability. Ideal for use within control systems handling highly toxic, corrosive, volatile, and penetrating media, as well as for rare and precious substances, the AOC-6840W Series stands as a testament to superior engineering for critical applications.
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SNT Machinery (Qingdao) Co., Ltd. stands as a distinguished leader in the manufacture of control valves, seamlessly integrating cutting-edge manufacturing, innovative design, comprehensive sales strategies, and exemplary services under one roof. Founded on a strong foundation with rapid growth potential, SNT proudly operates from its state-of-the-art facility spanning 42,000 square meters in Qingdao, Shandong Province. This high-tech enterprise boasts independent intellectual property rights and embraces both advanced management practices and production expertise sourced globally. Our dynamic team exceeds 150 dedicated professionals, with 15% specializing in research and development and 30% holding undergraduate or advanced degrees. Fueled by an exceptional production management team and pioneering technology R&D, we excel in producing high-quality valves for petrochemical, oil, and coal chemical industries, achieving a remarkable sales milestone approaching 100 billion in 2017.
SNT proudly holds the TS Special Equipment Manufacturing Certificate and ISO 9001 accreditation. We are certified by prestigious entities such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, and have secured numerous national patents for groundbreaking technologies. Our capabilities extend to designing and manufacturing a comprehensive range of valves that adhere to international standards including ANSI, API, DIN, BS, and JIS. By synthesizing the best features from renowned global valve brands with our innovative R&D, we produce an extensive array of valves such as GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves to name a few.
Continuing our innovation, we manufacture Valves, V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. These are available in diverse driving forms including manual, power-driven, pneumatic, and hydraulic. Our main components are crafted from premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Specifications range from 1/2" to 120", with working pressures from ANSI 150# to 2500#, and temperatures spanning -196ºC to 1100ºC.
With a steadfast commitment to superior production technology and an unrivaled quality assurance system, SNT Valves are the choice of industries worldwide. Our valves serve a broad array of sectors including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Esteemed customers such as SINOPEC's QILU and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA's Guangxi and Ningxia branches, and SINOPEC's Changling and Jinan branches, trust our precision-engineered solutions.
We place our customers' success at the forefront, dedicating ourselves to crafting products of exceptional quality and forging a reputable brand. Our robust quality assurance and dedicated after-sales support systems ensure that SNT valves not only meet but exceed expectations, paving the way for collaborative prosperity with our valued clientele.
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