| Customization: | Available |
|---|---|
| Temperature: | High Temperature |
| Certification: | GS, CE, ISO9001 |
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In the demanding realms of high temperature and substantial differential pressure, SNT's advanced multi-stage trim stands as a beacon of precision and endurance. This innovative design ensures impeccable control and longevity, effectively eliminating issues such as cavitation erosion and disruptive noise. Regardless of whether the fluid is compressive or non-compressive, our versatile technology adapts seamlessly. This remarkable series boasts multiple advantages, primarily through enhanced performance and superior durability. These attributes contribute significantly to reducing maintenance expenditures and optimizing system efficiency. With the elimination of ancillary components like diffusers and silencers, our equipment not only simplifies the system but also brings down costs. Models range from 6862, 7500 to 9000, allowing selection based on fluid conditions, ensuring the perfect balance of functionality and price.
At the heart of our multi-stage pressure-reducing labyrinth control valve is an ingenious core throttling component, crafted from multiple stacked metal discs etched with labyrinthine grooves. As the fluid navigates these intricate channels, it experiences repeated collisions and turns, effectively dissipating energy. This sophisticated mechanism meticulously regulates flow rate while systematically diminishing pressure. Designed for high-stakes environments with intense temperature and pressure variations-such as nuclear facilities and power plants-this valve primarily handles superheated steam but is equally adept with liquid mediums.
Body type |
AOC-9000 |
Body size |
1''-36''(900A) |
Body rating |
ANSI 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 |
AISI 410SS+HF,17-4PH H900,SUS316+STL,INCONEL,A182 F6NM+HF,etc. |
Range-ability |
50:1-100:1 |
Range-ability |
Linear,Modified Linear,Modified EQ% |
Metal seat/Soft seat Leakage |
Cv×0.01% ANSI Class IV,V or MSS-SP-61 ANST CLASS VI |
Trim Levels |
Up to Level 40 |
Actuator combination |
1-X280: Pneumatic Diaphragm Actuator |
1-X250: Pneumatic Diaphragm Actuator |
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1-X400: Pneumatic Cyilnder Actuator |
High-Precision LT Impact Testing Machine | Reliable UT Test Equipment | Advanced MT Test Equipment
Cutting-Edge RT Test Equipment | Precision PT Test Equipment | High-Powered Metallurgical Microscope
SNT Machinery (Qingdao) Co., Ltd. is a leading innovator in the realm of control valve manufacturing, seamlessly blending design, production, sales, and service into a single streamlined operation. Boasting a strategic launch and rapid advancement, our headquarters in Qingdao, Shandong province, span a sprawling 42,000 square meters. Our state-of-the-art facilities, coupled with cutting-edge production equipment, establish us as a high-tech enterprise. We proudly hold independent intellectual property rights and have embraced world-class management and production methodologies. Our team includes over 150 dedicated professionals, with R&D specialists making up 15% of our workforce and 30% holding graduate or higher degrees. Fueled by a robust production management team and groundbreaking R&D, we manufacture high-quality valves extensively utilized in petrochemical, oil, and coal chemical industries. In 2017, our sales soared to nearly 100 billion.
SNT proudly holds the TS special equipment manufacturing certificate and ISO 9001 accreditation, in addition to prestigious net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. We've also achieved National Patents in numerous technologies. Our expertise enables us to design and produce a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By synthesizing the strengths of globally renowned valves with our pioneering research and development efforts, we manufacture an extensive array 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 includes 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 diverse driving forms encompass manual, power-driven, pneumatic, and hydraulic options. Our main parts utilize premium materials such as A216WCB, 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 working temperatures spanning -196ºC to 1100ºC.
Leveraging sophisticated production technology management and a rigorous quality assurance system, SNT Valves are trusted across industries, from petrochemical and oil to steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes the likes of SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, among many others.
At SNT Machinery, customer profitability is our paramount concern. We are committed to cultivating exceptional quality and a reputable brand. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT valves not only meet but exceed expectations, fostering lasting partnerships with our valued customers and paving the way to mutual prosperity.
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