Basic Info.
Temperature
Ordinary Temperature
Certification
GS, CE, ISO9001
Valve Seat Leakage Grade
IEC60534-4IV Level
Leakage Grade of Embedded Soft-Seal Valv
IEC60534-4VI Level
Prevent Fluid Crystal
Optional Bottom Drain Port
Optional Type
Full Steam Jacket and Half Steam Jacket
Pressure Rating
ANSI 150-1500
Operating Temperature Range
-20 Degree~+566 Degree
Medium
High-Viscosity Heavy Oil or Glue
Connection
Flange or Welded
Product Description
Product Parameters
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 |
Product Description
The AOC-6840J Series Insulated Jacket Control Valve is an exceptional solution engineered to excel in demanding environments. It is perfectly suited for a wide range of industries, including petroleum, chemical, and metallurgy, where it expertly manages the transport of high-viscosity media such as heavy oil and glue. These materials are prone to crystallization and solidification at room temperature. With its innovative full jacket and half jacket structural designs, this valve ensures uniform and highly effective insulation and cooling. This intelligent design facilitates smooth and precise regulation of the flowing media, ensuring efficiency and reliability in your system's operations.
Test and Detection Equipment
In alignment with the stringent requirements set forth by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously establishes and prepares essential control methods, processes, and equipment, including cutting-edge inspection and testing apparatus. These efforts ensure our design, manufacturing, inspection, testing, installation, and service processes are seamlessly integrated and fully comprehensive within the system. Our expertise is supported by advanced material chemical constituent analysis equipment, a high-precision imported metal spectrum analyzer, universal tool microscopes, and sophisticated mechanical performance re-inspection capabilities.
Our facility is further enhanced with a suite of RT, UT, MT, PT, and other nondestructive inspection tools, operated by our highly qualified inspectors holding nondestructive inspection certification credentials. We also boast a versatile array of pressure testing equipment, low-temperature testing tools, helium mass spectrometer leak detectors, and additional testing apparatus. These resources enable us to conduct a comprehensive range of evaluations, including low-emission helium mass spectrometer tests, high-pressure gas tests, vacuum tests, fatigue tests, and degreasing tests, ensuring unparalleled quality and reliability.
Technical R&D and Design
To elevate our capacity for innovation and product development, SNT Machinery (Qingdao) Co., Ltd. proudly hosts the SNT Technical R&D Center. Here, a dedicated team of over 20 highly-skilled technical personnel, including 3 esteemed senior engineers, engage in relentless research and development endeavors. Our mission is to create pioneering products that not only cater to the evolving market demands but also enhance our existing offerings. Utilizing state-of-the-art national and international scientific research facilities, we continuously strive to push the boundaries of innovation.
Our design philosophy integrates global standards such as ASME, API, DIN, GB, JB, and SH. By employing cutting-edge design, calculation, and analysis software like CAD, SOLIDWORKS, ANSYS, and CFD, we meticulously assess pressure endurance, analyze stress concentration, and evaluate deformation in pressure components. This rigorous process ensures that every product we craft is imbued with enhanced safety and remarkable reliability, reflecting our commitment to excellence. Test and Detection Equipments
LT Impact Testing Machine - Where precision meets reliability, ensuring impeccable quality. UT Test Equipment - A cornerstone for ultrasonic testing, offering unparalleled accuracy. MT Test Equipment - Experience the pinnacle of magnetic particle testing with our advanced machinery.
RT Test Equipment - Reliable radiographic testing to reveal hidden imperfections with precision. PT Test Equipment - Leading the way in penetrant testing, providing unmatched detection capabilities. Metallurgical Microscope - Dive deep into the microstructures with clarity and precision.
Hardness Test Equipment - Robust solutions for testing material hardness, ensuring durability and strength in every application.
Company Profile
SNT Machinery (Qingdao) Co., Ltd is a leading innovator and manufacturer of high-performance control valves, seamlessly integrating manufacturing, design, sales, and service. Strategically located in the vibrant city of Qingdao, Shandong province, SNT Machinery flourishes across a sprawling 42,000 square meters, boasting state-of-the-art workshops and cutting-edge production equipment. As a high-tech enterprise, we pride ourselves on our independent intellectual property rights and the absorption of advanced management and production methodologies from around the globe. With a dynamic team of over 150 dedicated professionals-15% of whom specialize in R&D and 30% hold graduate or higher degrees-SNT Machinery is committed to producing top-tier valves that cater to the demanding needs of the petrochemical, oil, and coal chemical industries. Our relentless pursuit of excellence has propelled our sales value to an impressive near 100 billion in 2017.
SNT Machinery has proudly obtained the TS Special Equipment Manufacturing Certificate and ISO 9001 accreditation, along with the esteemed network qualification certificates of SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. With numerous national patents under our belt, we excel in designing and manufacturing a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By fusing the best features of renowned global valves with our pioneering research and development expertise, we are capable of producing a vast 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.
Our extensive product line also features 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. We offer diverse driving forms such as manual operation, power-driven, pneumatic, and hydraulic drive systems. The main components are crafted from high-quality materials like A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our specifications range from 1/2" to 120", with working pressures of ANSI 150# to 2500#, and operating temperatures from -196ºC to 1100ºC.
Leveraging a robust production technology management system and a rigorous quality assurance framework, SNT Valves are trusted across industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes industry giants like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and many more.
At SNT Machinery, we prioritize the profitability of our users, steadfastly dedicating ourselves to building a brand synonymous with excellence and reliability. Our comprehensive quality assurance and responsive after-sales systems ensure that SNT valves stand united with our clients, driving shared success and creating boundless opportunities for prosperity.
Address:
Shiao International 1602, Shinan District, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components
Management System Certification:
ISO 9001, ISO 20000, IATF16949, HSE
Company Introduction:
SNT Machinery(Qingdao)Co., Ltd. Stands as a leading authority in control valve manufacturing. Based in the strategic hub of Qingdao, Shandong province, our sprawling 42, 000m² Facility is outfitted with cutting-edge workshops and advanced production equipment. As a high-tech enterprise, we take pride in owning independent intellectual property rights and implementing cutting-edge international management and production techniques. Our team of over 150 dedicated professionals includes 15% R&D specialists and 30% with graduate degrees or higher. This commitment to excellence and innovation enables us to produce a diverse array of top-tier valves, widely utilized across the petrochemical, oil, and coal chemical industries. In an impressive milestone, our sales neared 100 billion in 2017. SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001 certification. We are honored to possess net qualification certificates from industry titans including SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess has garnered us multiple national patents. We design and manufacture an extensive range of valves adhering to stringent ANSI, API, DIN, BS, and JIS standards. By merging the finest attributes of world-renowned valves with our innovative R&D, we offer a comprehensive portfolio featuring GLOBE Valves, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and beyond.
Our product lineup showcases V Ball Valves, High Wear-resistant Ball Valves, High-Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves, available in manual, electric, pneumatic, and hydraulic driving forms. We use premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our specifications range from 1/2" to 120" in size, accommodating working pressures from ANSI 150# to 2500# and operating temperatures from -196º C to 1100º C. Utilizing our advanced production technology, precise management, and robust quality assurance systems, SNT valves earn trust across diverse industries including petrochemical, oil, steel, iron, paper manufacturing, and power stations. Our esteemed clientele features SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, among others. At SNT, we are devoted to maximizing customer profitability by consistently delivering superior quality and establishing a reputable brand. Our unwavering commitment to comprehensive quality assurance and exemplary after-sales services ensures that SNT valves cultivate enduring partnerships with our clients, driving mutual success and long-term prosperity.