| Customization: | Available |
|---|---|
| Temperature: | High Temperature |
| Certification: | GS, CE, ISO9001 |
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In the realm of extreme conditions, where high temperatures meet significant pressure differentials, SNT's cutting-edge multi-stage trim emerges as a beacon of precision and endurance. This innovative design ensures impeccable control and longevity, expertly tackling issues of cavitation erosion and noise disturbances. Effortlessly managing whether the fluid is compressive or non-compressive, this series offers a multitude of benefits, enhancing performance and durability. This advancement translates to a tangible reduction in maintenance costs and seamless system optimization. By forgoing additional components like diffusers and silencers, the equipment expenses are substantially minimized. With models ranging from 6862, 7500, to 9000, tailored to varied fluid conditions, an optimal model can be chosen by evaluating features and costs.
The core of our multi-stage pressure-reducing labyrinth control valve is intricately crafted from multiple metal discs engraved with labyrinthine grooves. As fluid navigates through these channels, it experiences myriad collisions and turns, expertly dissipating energy. This method precisely governs the flow rate while gradually reducing pressure, making it ideal for unique high-temperature, high-pressure applications such as those found in nuclear and power plants. While predominantly used 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 |
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1-X400: Pneumatic Cyilnder Actuator |
LT Impact Testing Machine UT Test Equipment MT Test Equipment
RT Test Equipment PT Test Equipment Cutting-Edge Metallurgical Microscope
SNT Machinery (Qingdao) Co., Ltd. stands as a premier manufacturer of state-of-the-art control valves, seamlessly integrating manufacturing, design, sales, and service under one roof. With a strategic location in Qingdao, Shandong province, our sprawling 42,000m2 facility houses cutting-edge workshops and production equipment. As an esteemed high-tech enterprise, we pride ourselves on holding independent intellectual property rights and incorporating advanced management and production techniques from abroad. Our dedicated team comprises over 150 skilled professionals, with 15% specializing in R&D and 30% holding graduate or higher degrees. Empowered by a dynamic production management team and groundbreaking technology research, we are prolific producers of top-tier valves, extensively utilized in the petrochemical, oil, and coal chemical sectors. Impressively, we achieved nearly 100 billion in sales value in 2017.
SNT Machinery has proudly secured the TS Special Equipment Manufacturing Certificate and ISO 9001 certification, alongside the prestigious net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess is further showcased by multiple National Patents. Our expertise allows us to design and manufacture a comprehensive range of valves adhering to global standards such as ANSI, API, DIN, BS, and JIS. By amalgamating global valve innovations with our independent R&D, we skillfully produce an array of valve types, including Globe, High Pressure Boiler Blow-down, High-performance Butterfly, Angle-regulating, Eccentric Rotary valves, and T Three-eccentric Center Butterfly valves.
Our offerings extend to V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, among others. Our diversified driving forms encompass manual, power-driven, pneumatic, and hydraulic operations. We utilize robust materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, etc. Our valve specifications range from 1/2" to 120", with working pressures of ANSI 150# to 2500#, and temperatures spanning from -196ºC to 1100ºC.
Leveraging our advanced production technology management and quality assurance systems, SNT valves are indispensable across industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our illustrious clientele features esteemed names such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, among others.
Placing our users' profitability at the forefront, we are committed to crafting unparalleled quality and fostering a reputable brand. Our robust quality assurance and comprehensive after-sales systems ensure that SNT valves forge strong partnerships with our clients, collaboratively paving the way for shared prosperity.
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