| Customization: | Available |
|---|---|
| Temperature: | High Temperature |
| Certification: | GS, CE, ISO9001 |
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In the realm of severe service conditions marked by high temperature and significant differential pressure challenges, SNT's innovative multi-stage trim stands as a beacon of precision and longevity. Our design ensures optimal control, effectively eliminating issues related to cavitation erosion and excessive noise, thereby offering a seamless operational experience. whether the fluid is compressive or non-compressive. This series boasts multiple advantages, as its enhanced performance and exceptional durability contribute to reduced maintenance costs and streamlined system operations. simplification. The need for additional components like diffusers and silencers is eliminated, leading to potential equipment cost reduction. With options ranging from 6862, 7500, to 9000, our models can be precisely matched to the fluid conditions, allowing refined selection based on both functionality and cost considerations.
The sophisticated multi-stage pressure-reducing labyrinth control valve is engineered with core throttling components consisting of meticulously stacked metal discs featuring labyrinthine grooves. As fluid traverses these intricate channels, it experiences a series of directional changes and collisions, effectively dissipating energy, controlling flow rates, and incrementally reducing pressure. This advanced system is ideal for use in specialized environments demanding high-temperature and high-pressure management, such as nuclear and power plant settings. While primarily designed for superheated steam, it is equally adept at handling liquid mediums.
Body type |
AOC-6862 |
Body size |
1.1/2"(40)-24"(600) |
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 24 |
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 Sophisticated Metallurgical Microscope
SNT Machinery (Qingdao) Co., Ltd. stands as a distinguished leader in the production of control valves, seamlessly integrating manufacturing, designing, sales, and service under one roof. With ambitious beginnings and a rapid growth trajectory, SNT is strategically situated in Qingdao, Shandong province, sprawling across 42,000 square meters, and is outfitted with state-of-the-art workshops and production facilities. As a high-tech enterprise boasting independent intellectual property rights and enriched by imported advanced management and production expertise, SNT is propelled by a dedicated workforce exceeding 150 employees, with 15% specializing in R&D and 30% holding graduate or higher degrees. This exceptional team, armed with cutting-edge technology and a rigorous production management approach, crafts large volumes of top-tier valves, instrumental in the petrochemical, oil, and coal chemical industries. Achieving a remarkable sales milestone of nearly 100 billion in 2017, SNT Machinery is a testament to quality and innovation in manufacturing.
SNT has proudly secured crucial certifications including the TS Special Equipment Manufacturing Certificate and ISO 9001, and has earned the network qualification certificate from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative prowess is further underscored by numerous National Patents. Our capabilities extend to designing and manufacturing a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By amalgamating the strengths of world-renowned valves with our proprietary research and development, we now specialize in crafting a diverse array of valves. These include GLOBE valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves, among others.
Our diverse valve offerings also include V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Self-operated Control Valves, alongside specialized Cryogenic Valves. Our drive options span manual, power-driven, pneumatic, and hydraulic systems. The main components are crafted from premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our specifications range from 1/2" to 120", withstanding pressures from ANSI 150# to 2500# and operating temperatures from -196ºC to 1100ºC.
Backed by advanced production technology management and a robust quality assurance system, SNT Valves are the preferred choice across industries like petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes prestigious branches such as SINOPEC QILU, SINOPEC Qingdao, CNOOC Huizhou Refinery, PETROCHINA Guangxi, PETROCHINA Ningxia, and many more, reflecting our expansive reach and trusted reputation.
With a steadfast commitment to prioritizing our users' profitability, SNT is devoted to fostering exceptional quality and nurturing a reputable brand. Our unrivaled quality assurance and comprehensive after-sales systems ensure that SNT valves build enduring partnerships with our clients, paving the way for shared prosperity and success.
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