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, an engineering marvel designed specifically for challenging environments! Perfectly suited for systems in petroleum, chemical, and metallurgy industries, this advanced valve excels in transporting high-viscosity media such as heavy oil and glue, which are prone to crystallization and solidification at ambient temperatures. With its innovative full jacket and half jacket structures, it ensures consistent and effective insulation, as well as cooling, seamlessly regulating the flow of media with unparalleled efficiency and precision.
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SNT Machinery (Qingdao) Co., Ltd., a beacon of innovation in the realm of control valves, seamlessly integrates manufacturing, design, sales, and service into one cohesive entity. With a strategic focus on rapid development, SNT stands proudly in Qingdao, Shandong Province, sprawling over an expansive 42,000 square meters. Our state-of-the-art workshops and cutting-edge production facilities underscore our status as a high-tech enterprise holding independent intellectual property rights, enriched by global management and production expertise. Our dynamic team comprises over 150 dedicated professionals, 15% of whom are R&D specialists, with 30% holding graduate degrees or higher. Our excellence in production management and pioneering R&D has allowed us to deliver premium-quality valves extensively utilized in the petrochemical, oil, and coal chemical sectors. Our financial prowess was highlighted by a staggering sales value nearing 100 billion in 2017.
SNT proudly holds the prestigious TS Special Equipment Manufacturing Certificate and ISO 9001 certification. We've earned the coveted network qualification certificates from industry giants including SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological innovations have been recognized with multiple National Patents. Expertise in designing and manufacturing an array of valves compliant with ANSI, API, DIN, BS, and JIS standards is our forte. By amalgamating the best features of world-renowned valve designs with our own groundbreaking research and development, we have mastered the art of producing diverse valves, such as GLOBE, high-pressure boiler blowdown valves, high-performance butterfly valves, angle-regulating valves, eccentric rotary valves, and three-eccentric center butterfly valves.
Our comprehensive valve portfolio includes V-ball valves, high wear-resistant ball valves, high-pressure steam valves, micro-flow control valves, self-operated control valves, and cryogenic valves, with operational modalities spanning manual, power-driven, pneumatic, and hydraulic drives. The main components are crafted from high-grade materials like A216 WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, offering specifications from 1/2" to an impressive 120", handling pressures from ANSI 150# to 2500#, and operating temperatures from a chilling -196ºC to a scorching 1100ºC.
Leveraging advanced production technology and a robust quality assurance framework, SNT valves have gained widespread acclaim across 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, SINOPEC Qingdao Refinery, and many others stand testament to our reliability and excellence.
At SNT, we prioritize our customers' success, dedicating ourselves to crafting exceptional quality and building a revered brand. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT valves not only meet but exceed expectations, fostering enduring partnerships and shared prosperity with our valued clientele.