| Customization: | Available |
|---|---|
| Temperature: | High Temperature |
| Certification: | GS, CE, ISO9001 |
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In the realm of severe service conditions characterized by high temperature and significant differential pressure, SNT's multi-stage trim stands as a beacon of precise control and enduring performance. Our product eliminates the challenges of cavitation erosion and noise, ensuring a seamless operational experience, whether the fluid in question is compressive or non-compressive. This series is a powerhouse of advantages with its superior performance and resilience, paving the way for reduced maintenance costs and a streamlined system architecture. Thanks to its design, which obviates the need for ancillary components like diffusers and silencers, the equipment cost is significantly lowered. With model options ranging from 6862 to 7500 to 9000, based on fluid conditions, selecting the ideal model becomes a matter of harmonizing functions and budget.
The core of the multi-stage pressure-reducing combined labyrinth control valve is its sophisticated throttling component, made of intricately stacked metal discs and labyrinthine grooves. The fluid navigates through these channels, engaging in multiple collisions and directional changes, thereby dispersing energy efficiently. This mechanism not only controls the flow rate but also ensures a gradual reduction in pressure. Ideally suited for unique high temperature and high-pressure drop scenarios, such as those encountered in nuclear and power generation facilities, it deftly manages mediums like superheated steam and can also accommodate 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 |
|
1-X400: Pneumatic Cyilnder Actuator |
LT Impact Testing Machine: Delivering unparalleled precision and reliability in every test. UT Test Equipment: Uncover hidden flaws with cutting-edge ultrasonic technology. MT Test Equipment: A mastery of magnetic particle inspection for superior safety assurance.
RT Test Equipment: Radiographic excellence for the finest defect detection. PT Test Equipment: Elevate your testing process with our premium penetrant technology. Metallurgical Microscope: Dive into the microscopic world with unmatched clarity and detail.
SNT Machinery (Qingdao) Co., Ltd. is an esteemed name in the production of cutting-edge control valves, seamlessly integrating manufacturing, design, sales, and services. Nestled in the vibrant city of Qingdao, Shandong province, and sprawling over 42,000 square meters, our facility boasts state-of-the-art workshops and production equipment. As a high-tech enterprise adorned with independent intellectual property rights, we leverage advanced imported management and production experiences. Our dynamic team comprises over 150 dedicated professionals, with a remarkable 15% specializing in research and development, and 30% holding graduate or higher degrees. Our commitment to excellence in production management and innovative technology has enabled us to consistently deliver high-quality valves, pivotal in the petrochemical, oil, and coal chemical sectors. In 2017, our sales soared to an impressive nearly 100 billion.
SNT has proudly secured the TS Special Equipment Manufacturing Certificate and ISO 9001 certification, alongside the prestigious network qualification certificate from industry titans SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess is further evidenced by numerous national patents. We proficiently design and manufacture an array of valves adhering to ANSI, API, DIN, BS, and JIS standards. By amalgamating the virtues of globally renowned valves with our innovative research and development, we produce a diverse range 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, 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. Our driving mechanisms encompass manual, power-driven, pneumatic, and hydraulic drives. Our main components are crafted from A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M materials, with specifications ranging from 1/2" to 120", and catering to working pressures of ANSI 150# to 2500#, and temperatures from -196ºC to 1100ºC.
With advanced production technology management and a robust quality assurance system, SNT valves have become indispensable in 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, SINOPEC Qingdao Refinery, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Changling branch, and the Jinan branch, among many others.
At SNT, we prioritize our users' profitability and are devoted to cultivating excellent quality and a reputable brand. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT valves forge prosperous partnerships with all our customers, driving mutual success and prosperity.
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