| Customization: | Available |
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| Media: | Gas |
| Temperature: | High Temperature |
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Introducing the innovative AOC-6840W Series Bellows Sealed Control Valve by SNT Machinery (Qingdao) Co., Ltd., meticulously crafted for ANSI150 to ANSI2500 standards to ensure unmatched reliability. This cutting-edge valve enhances the existing medium and low-pressure series with its advanced bellows seal structure, which impeccably complements the original design. The valve's upper cover is ingeniously engineered to incorporate a bellows seal, effectively eliminating any risk of media leakage through the valve stem movement gap. As a result, our AOC-6840W Series is the ideal choice for control systems handling highly toxic, corrosive, volatile, penetrating, and rare or valuable media, ensuring flawless performance and uncompromising safety in the most demanding environments.
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SNT Machinery (Qingdao) Co., Ltd stands as a beacon of innovation and precision in the world of control valve production, seamlessly integrating manufacturing, design, sales, and service into one cohesive force. Our journey began with a strong foundation and rapid growth, strategically positioned in the dynamic city of Qingdao, Shandong province. With a sprawling area of 42,000 square meters, our state-of-the-art facility is equipped with modern workshops and cutting-edge production equipment. Proudly recognized as a high-tech enterprise, we boast independent intellectual property rights and embrace advanced management and production techniques from across the globe. Our talented team comprises over 150 dedicated professionals, with 15% specializing in research and development, and 30% holding advanced degrees. With a relentless focus on quality and innovation, we deliver an impressive range of high-quality valves to the petrochemical, oil, and coal chemical industries, achieving a remarkable sales value approaching 100 billion in 2017.
SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001 certification. Our expertise is further validated by net qualification certificates from leading industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our commitment to innovation is underscored by numerous national patents in cutting-edge technologies. We excel in designing and manufacturing a comprehensive array of valves adhering to ANSI, API, DIN, BS, and JIS standards. By harnessing the strengths of renowned valves worldwide and pioneering independent research, we have mastered the production of an extensive variety of valves, including GLOBE, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves, among others.
Our extensive range encompasses precision-engineered valves such as V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, and Micro-flow Control Valves, along with Self-operated Control Valves and Cryogenic Valves. Our diverse driving forms include manual operation, power-driven, pneumatic, and hydraulic options. We select only the finest materials for our main components, including A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, ensuring durability and reliability. Our specifications range from 1/2" to a robust 120", with working pressures spanning ANSI 150# to an impressive 2500#, and temperatures ranging from -196°C to a scorching 1100°C.
With a commitment to advanced production technology management and a robust quality assurance system, SNT valves have become indispensable in industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes industry leaders like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, to name a few.
At the heart of our mission is the unwavering dedication to prioritizing our customers' success. By relentlessly pursuing excellence in quality and brand reputation, we have established SNT as a trusted partner in prosperity. Our comprehensive quality assurance and after-sales systems ensure that SNT valves not only meet but exceed expectations, forging enduring partnerships with all our customers.
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