| Customization: | Available |
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| Media: | Gas |
| Temperature: | High Temperature |
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Introducing the AOC-6840W Series Bellows Sealed Control Valve-an epitome of superior engineering by SNT Machinery (Qingdao) Co., Ltd. This series takes the existing medium and low-pressure control valves to the next level by integrating a state-of-the-art bellows seal structure. By preserving the core structural excellence of our medium and low-pressure valves, we have enhanced the design with a bellows seal to comprehensively eradicate any chance of media leakage through the valve stem movement gap. This innovative feature makes the AOC-6840W series an ideal choice for advanced control systems handling highly toxic, corrosive, and volatile substances, as well as rare, penetrating, and valuable media. Experience unparalleled safety and reliability in controlling your most critical applications with our premium quality bellows sealing control valves, specifically designed for high-pressure applications.
Our state-of-the-art testing capabilities include the LT impact testing machine, designed for precision and reliability. Additionally, we offer UT test equipment that ensures comprehensive ultrasonic testing, along with MT test equipment for meticulous magnetic particle inspection.
We also provide a full suite of testing solutions such as RT test equipment for accurate radiographic testing and PT test equipment for precise penetrant testing. Moreover, our Metallurgical microscope offers high-resolution imaging for detailed material analysis.
SNT Machinery (Qingdao) Co., Ltd, a prestigious name in the realm of control valves production, seamlessly integrates manufacturing, design, sales, and service into a singular powerhouse of innovation and excellence. Positioned in the dynamic city of Qingdao, Shandong province, our expansive 42,000 square meter facility boasts cutting-edge workshops and state-of-the-art production equipment. As a beacon of high-tech innovation, we pride ourselves on holding independent intellectual property rights while leveraging the wealth of global management and production expertise. Our team, comprising over 150 dedicated professionals, includes a vibrant 15% of R&D specialists and a remarkable 30% with graduate or higher degrees. Through our unwavering commitment to superior production management and pioneering technology research and development, we deliver an unparalleled volume of top-tier valves that are indispensable to the petrochemical, oil, and coal chemical industries. Our impressive sales revenue soared to nearly 100 billion in 2017, a testament to our relentless pursuit of excellence.
SNT has proudly achieved the TS special equipment manufacturing certification and ISO 9001 accreditation, further endorsed by the net qualification certificates from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. With a portfolio of national patents in numerous technologies, we exhibit our prowess in designing and manufacturing an extensive range of valves compliant with ANSI, API, DIN, BS, and JIS standards. By synergizing the strengths of world-renowned valves and our unique research and development capabilities, we have mastered the production of a diverse spectrum of valves, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our selection also encompasses 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, and Cryogenic Valves, among others. The driving mechanisms available include manual, power-driven, pneumatic, and hydraulic options. 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 spanning ANSI 150# to 2500# and operational temperatures from a chilling -196ºC to a blistering 1100ºC.
Harnessing advanced production technology management and an impeccable quality assurance system, SNT Valves have secured their place across a broad spectrum of industries, including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele features titans like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and many more, reflecting our broad and influential reach.
At SNT, we place our customers' prosperity at the forefront, passionately dedicating ourselves to the creation of superior quality and an esteemed brand reputation. Our flawless quality assurance coupled with comprehensive after-sales support ensures that SNT valves are synonymous with success, fostering a synergistic partnership with our valued clients for a prosperous future.
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