| 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 masterpiece of innovation designed specifically for environments demanding utmost precision and reliability. This advanced control valve elevates the existing medium and low-pressure series by integrating a state-of-the-art bellows seal structure. Ingeniously crafted to preserve the original attributes of its predecessors, the upper cover now features a bellows seal that completely eradicates the chances of media leakage through the valve stem's movement gap. This makes the AOC-6840W an indispensable asset in control systems dealing with highly toxic, corrosive, volatile, or penetrating substances, as well as rare and valuable media. Experience unparalleled safety and performance with this superior valve solution, tailored for the most demanding applications.
Our state-of-the-art LT impact testing machine, along with advanced UT and MT test equipment, ensures precise and reliable evaluations.
Leading RT test equipment and PT test equipment, complemented by an exceptional metallurgical microscope for superior material analysis.
SNT Machinery (Qingdao) Co., Ltd is a pioneering force in the realm of control valve production. Expertly blending manufacturing, design, sales, and service, we've rapidly evolved from a high-caliber inception. Nestled in the vibrant city of Qingdao, Shandong province, our 42,000m2 facility is a beacon of modernity, equipped with state-of-the-art workshops and production tools. As a high-tech enterprise boasting independent intellectual property rights, we leverage advanced global management and production methodologies. Our dynamic team consists of over 150 dedicated professionals, with R&D specialists comprising 15% and a remarkable 30% holding graduate or higher degrees. Anchored by a robust production management team and cutting-edge R&D, we deliver vast quantities of superior quality valves, crucial for the petrochemical, oil, and coal chemical industries. Our 2017 sales soared to an impressive nearly 100 billion.
SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001, alongside net qualification credentials from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Garnering national patents across various technologies, we are adept at designing and crafting a comprehensive range of valves meeting ANSI, API, DIN, BS, and JIS standards. By synthesizing the merits of globally renowned valves with our own innovative R&D, we expertly produce an array of valves including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and 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, can be driven manually, or via power, pneumatic, and hydraulic systems. Our key components are made from materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M among others, catering to specifications ranging from 1/2" to 120". Our products endure working pressures from ANSI 150# to 2500#, and perform in temperatures spanning -196ºC to 1100ºC.
Harnessing cutting-edge production technology and a robust quality assurance system, SNT Valves are integral to industries like petrochemical, oil, steel & iron, paper manufacturing, and power generation. Esteemed clients such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Qingdao Refinery, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Changling branch, and Jinan branch, place their trust in our robust and reliable solutions.
At SNT, we prioritize our customers' prosperity, dedicating ourselves to forging a legacy of unparalleled quality and a distinguished brand. Our exceptional quality assurance and comprehensive after-sales support ensure that SNT valves not only meet but exceed expectations, fostering collaborative success and shared prosperity with all our valued customers.
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