Customization: | Available |
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Temperature: | Ordinary Temperature |
Certification: | GS, CE, ISO9001 |
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Pressure Rating | ANSI 150-1500 |
Operating Temperature | -20 degree~+566 degree |
after-sales service | Quick-change valve internals for easy maintenance |
Valve seat leakage grade | IEC60534-4IV level |
Leakage grade of embedded soft-seal valve core | IEC60534-4VI level |
Steam insulation to prevent fluid crystallization | optional bottom drain port |
Optional Type | Optional full steam jacket and half steam jacket |
Introducing the AOC-6840J Series Insulated Jacket Control Valve: a marvel of engineering and innovation, specifically crafted to excel in diverse and demanding environments, including petroleum, chemical, and metallurgy sectors. This valve is your ultimate solution for transporting high-viscosity media such as heavy oil and glue, which are prone to crystallization and solidification at ambient temperatures. Designed with both full jacket and half jacket structural options, it ensures uniform, effective insulation and cooling, enabling seamless and precise control of the flowing media. Experience unparalleled performance and reliability with the AOC-6840J Series, where sophisticated engineering meets practical application.
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SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of innovation in the realm of control valve manufacturing. By seamlessly integrating design, production, sales, and exceptional customer service, SNT sets a high benchmark for rapid development. Nestled in the vibrant city of Qingdao, Shandong province, our expansive facility spans 42,000m², featuring cutting-edge workshops and production equipment. As a trailblazing high-tech enterprise, we boast proprietary intellectual property and have imported sophisticated management practices alongside advanced production expertise. Our dynamic team exceeds 150 employees, with R&D specialists comprising 15% and those holding graduate or higher degrees accounting for 30%. Powered by a high-caliber production management team and pioneering research and development, we deliver superior quality valves widely utilized across the petrochemical, oil, and coal chemical industries, amassing sales close to 100 billion in 2017.
SNT proudly holds the TS special equipment manufacturing certificate and ISO 9001 certification. We have also secured the network qualification certificates for industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, alongside numerous national technology patents. Our expertise allows us to design and fabricate an array of valves adhering to ANSI, API, DIN, BS, and JIS standards. Embracing the strengths of globally renowned valves, coupled with our own independent R&D, we produce a comprehensive range 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.
Our diverse valve portfolio extends to V Ball Valves, High Wear-resistant Ball Valves, High-Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, among others. They are operable via manual, power-driven, pneumatic, and hydraulic methods. Constructed from premier materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, our valves range from 1/2" to 120" in specification, withstanding pressures of ANSI 150# to 2500#, and operating effectively across a temperature range of -196ºC to 1100ºC.
Harnessing advanced production technology management and a robust quality assurance system, SNT Valves have earned a stellar reputation across multiple industries, including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele encompasses major players such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and more.
Prioritizing our customers' success, we are committed to establishing a brand synonymous with excellence and quality. Through our comprehensive quality assurance and after-sales support systems, SNT valves are poised to forge lasting partnerships, fostering mutual growth and prosperity.