| Customization: | Available |
|---|---|
| Temperature: | High Temperature |
| Certification: | GS, CE, ISO9001 |
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In the demanding realm of severe services characterized by high temperatures and substantial differential pressures, SNT Machinery's cutting-edge multi-stage trim assures unparalleled precision in control along with a significantly extended lifespan. This innovative design effectively combats issues of cavitation erosion and noise, ensuring optimal performance under all conditions. Regardless of whether the fluid in question is compressive or non-compressive, this technology series offers multiple advantages, including enhanced performance and remarkable durability. These attributes lead to substantial reductions in maintenance costs and facilitate overall system simplification. By eliminating the need for auxiliary components such as diffusers and silencers, equipment costs are also significantly reduced. With options including models 6862, 7500, and 9000, the most suitable model can be selected by carefully comparing functions and prices, tailored to specific fluid conditions.
The core element of the multi-stage pressure-reducing combined labyrinth control valve is ingeniously designed with multiple stacked metal discs featuring intricate labyrinth grooves. As the fluid navigates these complex channels, it experiences a series of collisions and directional changes, dissipating energy effectively. This engineered process not only controls the flow rate but also methodically reduces pressure, making it ideal for specialized applications with high temperature and pressure challenges, such as those found in nuclear and power plants. While superheated steam is the predominant working medium, the valve's versatility allows it to efficiently manage liquid mediums as well.
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 |
|
1-X400: Pneumatic Cyilnder Actuator |
State-of-the-Art LT Impact Testing Machine Precision UT Testing Equipment Reliable MT Testing Equipment
Advanced RT Testing Equipment High-Performance PT Testing Equipment Cutting-Edge Metallurgical Microscope
SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of excellence in the realm of high-performance control valves. Our company seamlessly integrates manufacturing, design, sales, and service to deliver unrivaled solutions. Strategically situated in the vibrant city of Qingdao, Shandong province, we boast an expansive 42,000 square meters of cutting-edge facilities equipped with the latest production technology. As a high-tech enterprise, we are proud to hold independent intellectual property rights, enriched by global expertise in management and production. Our dynamic team consists of over 150 professionals, with 15% dedicated to research and development and 30% holding graduate or higher degrees. This talented team, paired with our innovative production management, empowers us to produce exceptional, high-quality valves extensively utilized across petrochemical, oil, and coal chemical industries. In the year 2017, our dedication translated into a sales value nearing an impressive 100 billion.
SNT has established itself as a leader by securing the TS special equipment manufacturing certificate and ISO 9001 accreditation. We proudly hold net qualification certificates from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess is further underscored by numerous National Patents. Our capabilities extend to designing and manufacturing a comprehensive range of valves that adhere to ANSI, API, DIN, BS, and JIS standards. By amalgamating the strengths of renowned valves globally with our innovative research, we have mastered the art of valve manufacturing. Our diverse portfolio includes 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 extensive lineup also features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves, catering to various driving forms such as manual, power-driven, pneumatic, and hydraulic operations. Our main components are crafted from superior materials like A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, ensuring durability and reliability. We offer specifications ranging from 1/2" to 120", working pressures between ANSI 150# to 2500#, and temperatures from a frigid -196ºC up to a scorching 1100ºC.
With a robust production technology management and quality assurance system, SNT valves have become synonymous with reliability and performance across the petrochemical, oil, steel & iron, paper manufacturing, and power station sectors. Our esteemed clients include industry leaders such as SINOPEC QILU, SINOPEC Qingdao, CNOOC Huizhou Refinery, PETROCHINA Guangxi, PETROCHINA Ningxia, SINOPEC Changling, and Jinan branches, among others.
At SNT, we prioritize our customers' success, dedicating ourselves to crafting products of exceptional quality and building a stellar brand reputation. Our comprehensive quality assurance and after-sales systems ensure that SNT valves are synonymous with excellence. We are committed to forging prosperous partnerships with our customers, working hand in hand for mutual success.
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