| Customization: | Available |
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| Media: | Gas |
| Temperature: | High Temperature |
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Unveiling the AOC-6840W Series Bellows Sealed Control Valve, an epitome of engineering brilliance designed by SNT Machinery (Qingdao) Co., Ltd. This innovation elevates the existing medium and low-pressure series control valves by incorporating an advanced bellows seal structure. This enhancement maintains the esteemed original structural characteristics while introducing a pioneering upper cover with bellows sealing, ensuring absolute prevention of media leakage through the valve stem movement gap. The AOC-6840W stands as a beacon of reliability in control systems, expertly managing environments with highly toxic, corrosive, volatile, and penetrating substances, as well as safeguarding rare and precious media. Discover unparalleled performance and peace of mind with our state-of-the-art valve solution, perfect for DN15 to DN600 applications.
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SNT Machinery (Qingdao) Co., Ltd stands at the forefront of control valve production, masterfully integrating design, manufacturing, sales, and services into a cohesive, high-caliber operation. Situated in Qingdao, Shandong province, SNT spreads across an impressive 42,000 square meters, boasting state-of-the-art workshops and cutting-edge production equipment. As a beacon of high-tech innovation, the company holds independent intellectual property rights, enhanced by imported advanced management and production expertise. With a workforce exceeding 150, including a remarkable 15% dedicated R&D specialists and 30% of employees holding graduate or higher degrees, SNT thrives on a robust blend of top-tier production management and pioneering research. This synergy propels SNT to produce superior quality valves, extensively utilized in petrochemical, oil, and coal chemical industries. Notably, SNT achieved a staggering sales value approaching 100 billion in 2017.
SNT proudly possesses the TS special equipment manufacturing certificate and ISO 9001 accreditation, further securing net qualification certificates from industry giants like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Adding to its accolades, SNT holds National Patents across numerous technologies. The company excels in designing and manufacturing an extensive range of valve series conforming to ANSI, API, DIN, BS, and JIS standards. By leveraging the strengths of world-renowned valves and promoting independent R&D, SNT has mastered the production of diverse valves, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves, featuring the T Three-eccentric Center Butterfly.
Valves, V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more, are crafted with precision. Our driving mechanisms range from manual to power-driven, pneumatic, and hydraulic systems. Main component materials include A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, and specifications span from 1/2" to 120", with working pressures of ANSI 150# to 2500#, and operating temperatures from -196ºC to 1100ºC.
Capitalizing on advanced production technology, meticulous management, and a comprehensive quality assurance system, SNT valves have gained widespread acclaim across various industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Esteemed clients like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and SINOPEC Changling branch, among others, trust in SNT's superior valve solutions.
At SNT, customer success is our utmost priority. We are committed to the pursuit of exceptional quality and brand excellence. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT valves foster lasting partnerships with our clients, collectively paving the way for mutual prosperity.
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