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 a sophisticated solution crafted for excellence in managing high-viscosity media within industries such as petroleum, chemical, and metallurgy. This innovative valve excels in the transportation of challenging substances like heavy oil and glue, which are prone to crystallization and solidification at ambient temperatures. Its versatile design features both full and half jacket structures, expertly engineered to ensure consistent and efficient insulation alongside optimal cooling. This design not only maintains the integrity of the media but also facilitates seamless control and regulation of flow, making it an indispensable component for systems requiring precise thermal management.
Test and Detection Equipment
Aligned with the rigorous standards set by ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. expertly formulates and implements essential control methods, processes, and equipment. This includes our advanced inspection and testing apparatus, which are seamlessly integrated with our design, manufacturing, and service protocols. Our state-of-the-art facilities boast sophisticated material chemical constituent analysis tools, an imported metal spectrum analyzer, universal tool microscopes, and robust mechanical performance re-inspection capabilities, ensuring excellence and precision throughout.
Our facility is further enhanced with premium RT, UT, MT, PT, and other cutting-edge nondestructive inspection equipment operated by certified experts. We also house an array of specialized testing apparatus varying in size, including pressure test equipment, low-temperature test units, and helium mass spectrometer leak detectors. These facilitate comprehensive low-emission helium mass spectrometer tests, high-pressure gas evaluations, vacuum assessments, fatigue examinations, and meticulous degreasing tests, reinforcing our commitment to unmatched quality and reliability.
Technical R&D and Design
In our relentless pursuit of innovation and excellence, SNT Machinery (Qingdao) Co., Ltd. has founded the cutting-edge SNT Technical R&D Center. Here, a dedicated team of over 20 forward-thinking technical experts, including three esteemed senior engineers, relentlessly push the boundaries of product development. Our focus is on creating pioneering new products that not only meet but anticipate market needs. This is achieved by leveraging an array of both national and international state-of-the-art scientific research facilities, ensuring that our existing products are continuously enhanced and refined.
Embracing the highest standards of design excellence, we utilize ASME, API, DIN, GB, JB, and SH protocols. Our design process is empowered by advanced software tools such as CAD, SOLIDWORKS, ANSYS, and CFD. These powerful tools enable us to precisely evaluate and master key factors like pressure bearing, stress concentration, and pressure bearing deformation for every pressure component. This meticulous attention to detail ensures that our products set new benchmarks in safety and reliability, providing our customers with unparalleled peace of mind. Test and Detection Equipments
LT Impact Testing Machine: Experience unparalleled precision and durability with our LT impact testing machine, crafted for optimal performance in assessing material toughness. UT Test Equipment: Uncover the ultimate in non-destructive testing with our UT test equipment, delivering exceptional accuracy and reliability for ultrasonic inspections. MT Test Equipment: Dive into the world of magnetic particle testing with our MT test equipment, engineered to provide flawless detection of surface and slightly subsurface discontinuities.
RT Test Equipment: Harness the power of radiographic testing with our RT test equipment, designed to deliver extraordinary clarity and precision in defect detection. PT Test Equipment: Explore the depth of precision in liquid penetrant testing with our PT test equipment, ensuring thorough inspections and reliable results. Metallurgical Microscope: Elevate your material analysis with our state-of-the-art metallurgical microscope, enabling detailed examination of microstructures with unmatched clarity and precision.
Hardness Test Equipment: Achieve impeccable accuracy in measuring material hardness with our top-tier hardness test equipment, engineered to provide reliable and consistent results across diverse applications.
Company Profile
SNT Machinery (Qingdao) Co., Ltd. stands as a reputable producer of control valves, seamlessly integrating manufacturing, design, sales, and service into a unified operation. Embarking on a path of high-caliber innovation and rapid growth, SNT is strategically situated in Qingdao, Shandong Province, extending over an impressive expanse of 42,000 square meters. Our state-of-the-art workshops and production facilities reflect our status as a high-tech enterprise, fortified by proprietary intellectual property rights and enriched with advanced management and production expertise from global industry leaders. Our dynamic team comprises over 150 dedicated professionals, with a robust 15% specializing in R&D, while 30% hold graduate or higher degrees. Our commitment to stellar production management and pioneering technology has positioned us as a leading supplier of premium quality valves, extensively utilized across the petrochemical, oil, and coal chemical sectors. By 2017, our sales revenue soared close to an astounding 100 billion.
SNT proudly holds the TS Special Equipment Manufacturing Certificate and ISO 9001 accreditation, securing prestigious network qualification certificates from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovation is further recognized through numerous national patents. We possess the expertise to design and produce an extensive array of valves in line with ANSI, API, DIN, BS, and JIS standards. Merging the strengths of globally renowned valves with our independent R&D prowess, we craft an extensive selection: from GLOBE and High Pressure Boiler Blow-down Valves to High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and the highly specialized Three-eccentric Center Butterfly Valves.
Our diverse range also encompasses V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. We offer a variety of driving forms including manual, power-driven, pneumatic, and hydraulic options. Our components are constructed 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 from ANSI 150# to 2500# and operational temperatures spanning -196ºC to 1100ºC.
Harnessing sophisticated production technology, management, and a robust quality assurance system, SNT Valves have gained extensive application across petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Esteemed clients include SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Qingdao Refinery, and SINOPEC Changling branch, exemplifying our widespread industry impact.
Prioritizing our customers' profitability, we are dedicated to establishing an exceptional quality standard and a distinguished brand. Our comprehensive quality assurance and after-sales systems ensure that SNT valves form enduring partnerships with our clientele, fostering shared prosperity and success.
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.
