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
Introducing the AOC-6840J Series Insulated Jacket Control Valve from SNT Machinery (Qingdao) Co., Ltd.-a masterpiece of innovation designed to excel in demanding environments. Perfectly suited for industries such as petroleum, chemical, and metallurgy, this state-of-the-art valve specializes in the transportation of high-viscosity media, including heavy oils and adhesives, notorious for crystallizing and solidifying at room temperature. With its dual structure options-full jacket and half jacket-this valve offers unparalleled uniformity in insulation and cooling, ensuring seamless and efficient regulation of flowing media. Embrace the future of fluid control with our cutting-edge technology, crafted to deliver optimal performance and reliability.
Test and Detection Equipment
In strict adherence to the esteemed standards of ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously establishes and prepares essential control methods, processes, and state-of-the-art equipment-including both inspection and testing apparatus. This strategic approach ensures that our design, manufacturing, inspection, test, installation, and service are not only compatible with the entire system but also remain whole and complete. Our facility boasts advanced material chemical constituent analysis equipment, cutting-edge imported metal spectrum analyzers, precise universal tool microscopes, and a robust mechanical performance re-inspection capacity.
Our capabilities are further enhanced by an array of RT, UT, MT, PT, and other nondestructive inspection equipment. We are supported by a multitude of inspectors, each possessing esteemed nondestructive inspection qualification certificates. Moreover, our comprehensive suite of test equipment includes various pressure test devices, sophisticated low-temperature test apparatus, helium mass spectrometer leak detectors, and more. These enable us to conduct rigorous low emission helium mass spectrometer tests, high pressure gas assessments, vacuum testing, fatigue analysis, and thorough degreasing tests, ensuring top-tier performance and reliability.
Technical R&D and Design
To revolutionize our capacity for groundbreaking innovation, SNT Machinery (Qingdao) Co., Ltd. has established the prestigious SNT Technical R&D Center. This hub of ingenuity houses over 20 talented technical experts, including three esteemed senior engineers, who are dedicated to the relentless pursuit of developing pioneering products to match the dynamic demands of the market. Building on our existing product excellence, we harness both national and international cutting-edge scientific research facilities to continually advance our technological prowess.
We implement industry-leading standards such as ASME, API, DIN, GB, JB, and SH in our design processes. By employing sophisticated CAD, SOLIDWORKS, ANSYS, and CFD software for design, calculation, and analysis, we meticulously master the pressure-bearing capabilities, address stress concentration, and assess deformation under pressure of each component. This ensures our products achieve unparalleled safety and reliability, setting a new benchmark in the industry. Test and Detection Equipments
LT Impact Testing Machine: Precision tools designed to assess material resilience under stress - uncompromising accuracy for reliable outcomes. UT Test Equipment: Unleash the power of ultrasonic technology to detect flaws and ensure integrity in the toughest materials. MT Test Equipment: State-of-the-art magnetic testing solutions providing unparalleled insights into material quality and consistency.
RT Test Equipment: Cutting-edge radiographic technology for robust inspection and validation of components. PT Test Equipment: Precision-driven penetrant inspection tools engineered for superior defect detection. Metallurgical Microscope: Explore the intricate world of metallurgy with our high-resolution microscopes, uncovering the finest details with effortless clarity.
Hardness Test Equipment: Ultimate precision tools designed to measure and ensure material hardness with remarkable accuracy and ease.
Company Profile
SNT Machinery (Qingdao) Co., Ltd., a beacon of excellence in the manufacturing world, stands as a distinguished producer of control valves. Harmoniously blending manufacturing, design, sales, and services, SNT boasts a high starting point for swift development. Nestled in the vibrant city of Qingdao, Shandong province, our sprawling facility covers 42,000 square meters, equipped with cutting-edge workshops and production facilities. As a high-tech enterprise, we pride ourselves on possessing independent intellectual property rights and integrating advanced management and production expertise from around the globe. Our dynamic team includes over 150 dedicated professionals, with 15% specializing in R&D and 30% holding graduate or higher degrees. Through the synergy of a top-tier production management team and groundbreaking technology R&D, we produce an impressive array of high-quality valves, serving vital sectors such as petrochemical, oil, and coal chemical industries. Our revenue soared to nearly 100 billion in 2017.
SNT proudly holds the prestigious TS special equipment manufacturing certificate and the esteemed ISO 9001 certification. We have also acquired the net qualification certificate from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our pioneering spirit has led to the acquisition of numerous national patents in various technologies. Our expertise allows us to design and manufacture a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By integrating the strengths of renowned valves across the globe with our independent research and development, we are equipped to produce a diverse array of valves, including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our cutting-edge portfolio extends to T Three-eccentric Center Butterfly Valves, 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 a range of driving forms including manual, power-driven, pneumatic, and hydraulic operation. Our main component materials include A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Specifications range from 1/2" to 120", accommodating working pressures of ANSI 150# to 2500# and temperatures from -196ºC to 1100ºC.
Empowered by our advanced production technology management and robust quality assurance system, SNT Valves have become an indispensable asset in 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, and SINOPEC Changling branch, among others, trust our valves for their critical operations.
At SNT, we prioritize our users' success and are passionately committed to establishing a reputation for unparalleled quality and a distinguished brand. Our comprehensive quality assurance and impeccable after-sales systems ensure that SNT valves forge strong partnerships with our clients, propelling us all towards mutual 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.