| 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 superior solution engineered specifically for challenging environments in industries such as petroleum, chemical, and metallurgy. This remarkable valve excels in transporting high-viscosity media like heavy oil and glue, which are prone to crystallization and solidification at ambient temperatures. With innovative full jacket and half jacket structure designs, it ensures uniform and effective insulation and cooling, delivering unparalleled regulation of flowing media with ease and precision. Experience seamless performance and enhanced efficiency with the AOC-6840J Series, crafted for optimal operation across a range of critical applications.
Our cutting-edge LT Impact Testing Machine offers precision and reliability. The advanced UT Test Equipment delivers unparalleled accuracy. Our MT Test Equipment ensures meticulous inspections.
Explore the revolutionary RT Test Equipment, designed for exacting standards. The PT Test Equipment provides consistent results across applications. Experience unparalleled clarity with our Metallurgical Microscope.
SNT Machinery (Qingdao) Co., Ltd. is a premier producer of control valves, seamlessly integrating manufacturing, design, sales, and service under one roof. Embarking on a journey of rapid development from a high starting point, SNT proudly resides in the vibrant city of Qingdao, Shandong province, sprawling over an impressive 42,000m² area. Our state-of-the-art facilities are equipped with cutting-edge production equipment, positioning us as a high-tech enterprise owning independent intellectual property rights while leveraging advanced management and production expertise from around the globe. Our dedicated team comprises over 150 talented individuals, with R&D specialists making up 15% and 30% holding graduate or higher degrees. Our commitment to excellence in production management and pioneering technological research empowers us to manufacture superior quality valves extensively utilized across the petrochemical, oil, and coal chemical industries. Remarkably, we achieved nearly 100 billion in sales revenue in 2017.
SNT proudly holds the TS Special Equipment Manufacturing Certificate and ISO 9001, and we've earned the prestigious net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative spirit is reflected in numerous national patents across various technologies. We excel in designing and manufacturing an extensive range of valves in accordance with ANSI, API, DIN, BS, and JIS standards. By harmonizing the advantages of world-renowned valves with our proprietary research and development, we now produce an extensive variety of valves, such as GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and T Three-eccentric Center Butterfly Valves.
Our wide array of valves includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more. These valves cater to diverse operational needs with driving forms like manual, power-driven, pneumatic, and hydraulic drive systems. We use premium materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M for main components, ensuring robust performance across specifications ranging from 1/2" to 120". The valves function efficiently under working pressures of ANSI 150# to 2500#, and can withstand temperatures from -196ºC to 1100ºC.
Harnessing advanced production technologies and a rigorous quality assurance system, SNT Valves enjoy widespread application in industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele features industry leaders such as SINOPEC Qilu Branch, SINOPEC Qingdao Branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi Branch, PETROCHINA Ningxia Branch, and SINOPEC Qingdao Refinery, among others.
Placing our customers' prosperity at the forefront, we are dedicated to establishing a legacy of exceptional quality and a distinguished brand. Our robust quality assurance and comprehensive after-sales systems ensure that SNT Valves consistently partner with our clients to create shared success and prosperity.
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