Customization: | Available |
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Media: | Gas |
Temperature: | High Temperature |
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The AOC-6841 top-guided control valves are masterfully engineered to offer a compact and straightforward structure, delivering unparalleled versatility across an expansive range of applications. Seamlessly adaptable, they handle cavitation-free liquid services, along with steam and gas services, all while adhering to stringent noise regulations. Crafted with precision for enhanced performance and straightforward maintenance, the AOC-6841/2 trim is innovatively designed as a cage-guided trim, ensuring long-lasting reliability without unnecessary optional features.
Introducing the sleeve-guided heavy-duty single-seat control valve, a marvel of engineering that boasts a quick-release structure for its internal components. This feature allows for effortless on-site maintenance while providing the resilience needed to withstand significantly higher pressure differences. This valve is the epitome of convenience and durability, designed to meet the most demanding industrial standards.
Body type |
AOC-6842 GlobeType |
Body size |
1/2" (15A)-8" (200A) |
Plug size |
1/8" (6A)-8" (200A) |
Body rating |
150-2500 |
Fluid temperature |
-196~+566ºC |
Connections |
(RF,RTJ), (SW,BW)Flanged (RF,RTJ),Butt Weld,Socket Weld |
Body materials |
A216 WCB/C,A217 WC6/9,A352 LCB/C,A351 CF8,A351 CF8M,A105,F11,F22,etc. |
Trim materials |
SUS316,SUS316+Stellite,Sus316+TFE etc. |
Range-ability |
50:1-30:1 |
Range-ability |
LINEAR,EQ%,On-Off |
Metal seat Leakage/Soft seat Leakage |
ANSI Class V,VHS ANSI CLASS VI |
Actuator combination |
1-X280: Pneumatic Diaphragm Actuator |
1-X250: Pneumatic Diaphragm Actuator | |
1-X400: Pneumatic Cyilnder Actuator |
LT Impact Testing Machine, UT Test Equipment, MT Test Equipment
RT Test Equipment, PT Test Equipment, Advanced Metallurgical Microscope
SNT Machinery (Qingdao) Co., Ltd. stands as a pioneering producer of high-performance control valves. Seamlessly integrating manufacturing, design, sales, and service, SNT is strategically located in the vibrant city of Qingdao, Shandong Province, sprawling across an impressive 42,000 square meters. Boasting a state-of-the-art workshop and cutting-edge production equipment, we are a high-tech enterprise with self-owned intellectual property rights. We leverage imported management and production expertise to drive innovation. Employing over 150 dedicated professionals, 15% of whom are R&D specialists, and 30% holding graduate or higher degrees, our commitment to excellence is unwavering. Our high-caliber production management team and forward-thinking technology research and development efforts have empowered us to produce top-tier valves extensively used in the petrochemical, oil, and coal chemical industries. Astonishingly, our sales soared to nearly 100 billion in the year 2017.
SNT has garnered prestigious certifications, including the TS Special Equipment Manufacturing Certificate and ISO 9001, alongside the net qualification certificate from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative spirit has secured numerous national patents. We possess the capability to design and manufacture an extensive array of valves, adhering to ANSI, API, DIN, BS, and JIS standards. By synthesizing the strengths of renowned global valves with our proprietary research and development, we proudly produce a diverse range 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 product line further extends to V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more. Our drive solutions encompass manual, power-driven, pneumatic, and hydraulic operations. We utilize premium materials such as A216 WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our specifications range from 1/2" to 120", with working pressures from ANSI 150# to 2500#, and operational temperatures spanning -196ºC to 1100ºC.
SNT Valves are synonymous with reliability and have been extensively adopted across petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our illustrious clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Qingdao Refinery, and more, solidifying our reputation as an industry leader.
At SNT, customer satisfaction is paramount. We are committed to forging strong partnerships through our unwavering dedication to exceptional quality and brand excellence. Our comprehensive quality assurance and robust after-sales services ensure that SNT valves are synonymous with prosperity and success, facilitating mutual growth for both our company and our esteemed clientele.