Customization: | Available |
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Media: | Gas |
Temperature: | High Temperature |
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The AOC-6841 top-guided control valves are ingeniously engineered with a compact and straightforward structure, perfectly suited for a broad spectrum of applications. Whether it is cavitation-free liquid services or steam and gas services that adhere to stringent noise regulations, this valve is your go-to solution. Prioritizing ease of maintenance and performance, the AOC-6841/2 trim boasts a sophisticated cage-guided design. Please note, this model comes with no optional features, ensuring a focus on core functionality.
Introducing the sleeve-guided heavy-duty single-seat control valve, a marvel of engineering with a quick-release structure for its internal components. This valve is adept at handling higher pressure differences effortlessly, ensuring that on-site maintenance is not just feasible but exceptionally convenient.
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 |
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SNT Machinery (Qingdao) Co., Ltd is a distinguished producer of control valves, seamlessly integrating manufacturing, design, sales, and services. Embodying a high starting point for rapid development, SNT is strategically positioned in Qingdao, Shandong province, sprawling over a vast area of 42,000 square meters, endowed with state-of-the-art workshops and production facilities. As a high-tech enterprise boasting independent intellectual property rights, SNT has embraced sophisticated management and production practices from abroad. The dynamic workforce exceeds 150 employees, with R&D specialists constituting 15% and graduates or higher degree holders making up 30%. Leveraging a top-tier production management team and pioneering technology research and development, SNT manufactures high-quality valves extensively utilized in the petrochemical, oil, and coal chemical industries. In 2017, the company celebrated a remarkable sales value reaching nearly 100 billion.
Currently, SNT is proud to hold the TS special equipment manufacturing certificate and ISO 9001 certification, as well as the net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our commitment to innovation is recognized with numerous National Patents. We expertly design and manufacture a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By integrating the strengths of renowned global valve technologies with our own independent research and development, SNT excels in producing all types of valves. Our offerings include 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 diverse valve portfolio 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, among others. The driving mechanisms available are manual operation, power-driven, pneumatic, and hydraulic. The main components are crafted from materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, etc. We offer specifications ranging from 1/2" to 120", with working pressures between ANSI 150# to 2500#, and operational temperatures spanning -196ºC to 1100ºC.
Thanks to our advanced production technologies and robust quality assurance systems, SNT Valves have earned a strong presence across industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and SINOPEC Changling and Jinan branches, among others.
Prioritizing our customers' profits, SNT is wholeheartedly committed to establishing a legacy of exceptional quality and a prestigious brand. Our impeccable quality assurance and after-sales systems ensure that SNT valves forge prosperous partnerships with all our clients, driving mutual success and growth.