Customization: | Available |
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Media: | Oil |
Driving Mode: | Electric |
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Body Type | AOC-3811 | AOC-3812 | ||||
Body Size | 3''(80A)-24''(600A) | 3''(80A)-24''(150A) | ||||
Body Rating | ANSI Class 150-600 PN150-600 PN10-PN110 | |||||
Fluid Temperature | -196~+500ºC | -196~+500ºC | ||||
Connections | Wafer Type/RF/Lug Type | RF Flanged |
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Body Materials | A216 WCB/A351 CF8/A351 CF8M,etc | |||||
Disc Materials | A216 WCB/A351 CF8/A351 CF8M,etc | |||||
Disc Treatment | Chrome Plated or Stellited | |||||
Range-ability | 60 degree Opening/25:1; 90 degree Opening/50:1 | |||||
Flow Characteristiscs | Approximater Eq%(Inherent Characteristic) | |||||
Seal Ring Type | FN | FV | CS | KS | FM | M |
Seal Raing Materials | R.TFE | R.TFE | R.TFE | Kel-F | 316+Graphite | 316SS |
Back Ring Materials | NBR | VITON | SUS316 | SUS316 | 316SS | 316SS |
Seat Leakage | ANSI Class IV/V/VI | ANSI Class VI Actuator Combinations | ||||
Actuator Combinations | Pneumatic Cylinder Actuator/Electronic Actuator/Pneumatic Diaphragm Actuator |
SNT Machinery (Qingdao) Co., Ltd. stands as a leading innovator in the realm of control valve production, seamlessly merging manufacturing, design, sales, and service into a unified powerhouse. Positioned strategically in Qingdao, Shandong province, our state-of-the-art facilities span an impressive 42,000 m², housing cutting-edge workshops and production equipment. As a beacon of high-tech innovation, we boast independent intellectual property rights, complemented by cutting-edge management practices and global production expertise. Our vibrant team exceeds 150 dedicated professionals, with an impressive 15% specializing in R&D and 30% holding advanced degrees. Leveraging a robust production management team and pioneering research and development, we deliver a vast array of superior-quality valves, integral to the petrochemical, oil, and coal chemical industries. In 2017 alone, our sales soared to an astounding nearly 100 billion, reflecting our commitment to excellence.
SNT proudly holds the esteemed TS special equipment manufacturing certificate alongside ISO 9001 accreditation. Our net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, coupled with numerous national patents in diverse technologies, underscore our industry leadership. Our expertise encompasses the design and production of a comprehensive range of valves per ANSI, API, DIN, BS, and JIS standards. By integrating the best features of globally renowned valves with our proprietary innovations, we manufacture an extensive assortment, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves. Our commitment extends to T Three-eccentric Center Butterfly Valves.
Our valve portfolio further includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. Our versatile driving forms encompass manual operation, power-driven, pneumatic, and hydraulic options. The main components are crafted from high-grade materials like A216 WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our products cover specifications from 1/2" to 120", with working pressures ranging from ANSI 150# to 2500#, and temperature capacities from -196ºC to 1100ºC, ensuring unparalleled reliability and performance.
With a foundation built on advanced production technology management and a stringent quality assurance system, SNT valves have earned their place in key industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Esteemed clients like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, among others, rely on our exceptional products to drive their success and innovation forward.
At SNT, we prioritize our clients' success, dedicating ourselves to building a legacy of exceptional quality and brand prestige. Our comprehensive quality assurance and after-sales service systems ensure that SNT valves not only meet but exceed expectations, fostering enduring partnerships and mutual prosperity with all our esteemed customers.