| Customization: | Available |
|---|---|
| Media: | Gas |
| Temperature: | High Temperature |
|
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The AOC-6811 top-guided control valves embody a sleek, compact design, offering a simple yet robust structure. These versatile valves are suitable for a wide array of applications, covering all cavitation-free liquid services. Additionally, they accommodate steam and gas services while adhering to stringent noise regulations. Designed for superior performance and effortless maintenance, the AOC-6841/2 trim incorporates a sophisticated cage-guided trim. This innovative design ensures seamless operation, even without optional features.
Introducing the sleeve-guided, heavy-duty single-seat control valve, engineered with a groundbreaking quick-release structure for its internal components. This design enables the valve to endure higher pressure differences effortlessly, thereby streamlining on-site maintenance and enhancing operational efficiency.
Body type |
AOC-6811 GlobeType |
Body size |
1/2" (15A)-8" (200A) |
Plug size |
1/8" (6A)-8" (200A) |
Body rating |
ANSI150-300 |
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 |
Cvx0.01% ANSI Class IV |
Actuator combination |
1-X280: Pneumatic Diaphragm Actuator |
| 1-X250: Pneumatic Diaphragm Actuator | |
| 1-X400: Pneumatic Cyilnder Actuator |
Comprehensive LT Impact Testing Machine | Premium UT Test Equipment | Precision MT Test Equipment
High-Quality RT Test Equipment | Reliable PT Test Equipment | Advanced Metallurgical Microscope
SNT Machinery (Qingdao) Co., Ltd is a leading producer of cutting-edge control valves, seamlessly integrating manufacturing, design, sales, and services. With a robust foundation and rapid development, our headquarters is strategically positioned in the vibrant city of Qingdao, Shandong province, sprawling over an impressive 42,000 square meters. Our facility boasts state-of-the-art workshops and modern production equipment. As a high-tech enterprise, we pride ourselves on holding independent intellectual property rights and leveraging advanced international management and production methodologies. Our dedicated team exceeds 150 professionals, with 15% being research and development specialists and 30% holding advanced degrees. Driven by a high-quality production management team and pioneering technological research and development, we manufacture a vast array of superior valves serving the petrochemical, oil, and coal chemical industries. In 2017 alone, our esteemed sales reached a remarkable valuation nearing 100 billion.
SNT proudly holds the prestigious TS special equipment manufacturing certificate and the globally recognized ISO 9001. Further bolstering our reputation, we have secured the net qualification certificates from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. We have also been awarded multiple National Patents for our groundbreaking technologies. Our capabilities extend to designing and manufacturing a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. Drawing upon the strengths of world-renowned valves coupled with our independent R&D, we offer an extensive portfolio including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and Three-eccentric Center Butterfly Valves.
Our diversified valve offerings further encompass V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. Our drive systems are versatile, offering manual, power-driven, pneumatic, and hydraulic options. Main component materials include A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. We cater to specifications ranging from 1/2" to 120", with working pressures from ANSI 150# to 2500# and operating temperatures stretching from -196ºC to 1100ºC.
Underpinned by cutting-edge production technology management and a robust quality assurance system, SNT valves are trusted across a multitude of industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele encompasses notable names like SINOPEC QILU branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, among others.
We place paramount importance on our users' success, striving to establish a brand synonymous with unparalleled quality and excellence. Our comprehensive quality assurance and after-sales systems ensure that SNT valves form a synergistic partnership with all our customers, paving the way for shared prosperity and growth.
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