| Customization: | Available |
|---|---|
| Temperature: | High Temperature |
| Certification: | GS, CE, ISO9001 |
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In the realm of demanding industrial applications characterized by high temperatures and significant differential pressures, SNT's advanced multi-stage trim technology stands out. It guarantees precise control and an extended lifespan, effectively eliminating issues related to cavitation erosion and noise disturbances. This remarkable capability ensures efficiency and reliability, whether dealing with compressive or non-compressive fluids. This innovative series is exceptionally advantageous. Its enhanced performance and durability significantly contribute to reduced maintenance costs and streamlined system operations. Moreover, the elimination of auxiliary components such as diffusers and silencers further simplifies the system. This reduction in necessary ancillaries results in lower equipment costs. With options like 6862, 7500, and 9000, users can select the most appropriate model based on fluid conditions, balancing functionality and cost-effectiveness.
At the heart of the multi-stage pressure-reducing combined labyrinth control valve is a sophisticated throttling component made of stacked metal discs etched with intricate labyrinth grooves. As fluid navigates through these channels, it experiences repeated collisions and directional shifts, efficiently dissipating energy. This meticulous process not only regulates flow but also incrementally minimizes pressure, making it indispensable in specialized high-temperature, high-pressure scenarios, such as in nuclear and power plants. While predominantly used for superheated steam, it is equally effective for liquid mediums, showcasing its versatile application potential.
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 |
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High-Performance RT Test Equipment, Superior PT Test Equipment, and Cutting-Edge Metallurgical Microscope
SNT Machinery (Qingdao) Co., Ltd. emerges as a pioneering force in the realm of control valves, meshing manufacturing, design, sales, and service into a seamless operation. With a strategic location in Qingdao, Shandong province, spanning an impressive 42,000 square meters, SNT boasts cutting-edge facilities and production equipment. As a high-tech enterprise, it stands apart with its independent intellectual property rights and a fusion of advanced management and production expertise. Our dedicated team exceeds 150 professionals, with a remarkable 15% focused on R&D and 30% holding advanced degrees. Through excellence in production management and a commitment to breakthrough technology, SNT crafts a vast array of superior valves, serving the petrochemical, oil, and coal chemical sectors. In 2017, our sales soared to an astounding 100 billion, a testament to our quality and reliability.
SNT is proud to hold the TS special equipment manufacturing certificate and ISO 9001 certification, further validated by net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our national patents underscore our technological prowess. We proficiently design and manufacture a full spectrum of valves adhering to ANSI, API, DIN, BS, and JIS standards. Harnessing global valve innovations and our own groundbreaking research, we produce a diverse selection, including GLOBE valves, 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 valve lineup includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Self-operated Control Valves, in addition to Cryogenic Valves. Our valves feature a range of driving mechanisms: manual, power-driven, pneumatic, and hydraulic. We employ premium materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, among others. Specifications range from 1/2" to 120", withstanding pressures from ANSI 150# to 2500#, and operating across temperatures from -196ºC to 1100ºC.
SNT Valves have carved a niche in industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations, underpinned by advanced production technology and a robust quality assurance system. Esteemed clients include SINOPEC's QILU and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA's Guangxi and Ningxia branches, and SINOPEC's Changling and Jinan branches, among others, who trust our expertise and high-performance solutions.
Driven by the commitment to prioritize our users' success, we are dedicated to crafting exceptional quality and a distinguished brand. Our comprehensive quality assurance and after-sales services ensure that SNT valves forge prosperous partnerships with all our clients, fostering mutual growth and success.
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