Customization: | Available |
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Media: | Gas |
Material: | Carbon Steel |
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Body type | AOC-3843 | AOC3844 |
Body size | 1/2''(40A)-6''(600A) | 1/2''(40A)-24''(600A) |
Body rating | ANSI 150-2500 | ANSI150-2500 |
Fluid temperature | -45~+200ºC | -45~+538ºC |
Connections | RF/BW | |
Body materials | A216WC,A217WC6/9,A351CF8,A351CF8M etc | |
Ball Materials | A182 F304/F316/316L | |
Ball Treatment | Polishing/Hard Chromium Plating | Hard Chromium/Surfacing STL/Spary Ni60/Sparyed tungsten carbide |
Sealing Ring | PTFE/RTFE | Surfacing STL/Spary Ni55/Sparyed tungsten carbide |
Valve seat leakage | API 598 0 leakage | ANSI B16.014V API598 0 leakage |
SNT Machinery (Qingdao) Co., Ltd stands as a beacon of excellence in the realm of control valve manufacturing, offering an unparalleled synergy of production, innovative design, comprehensive sales, and exceptional services. Nestled in the scenic city of Qingdao, Shandong province, our expansive 42,000m² facility is a testament to our commitment to innovation, featuring cutting-edge workshops and advanced production machinery. As a distinguished high-tech enterprise, we possess exclusive intellectual property rights, empowering us with state-of-the-art global management and production acumen. Our dynamic team of over 150 skilled professionals includes an impressive 15% dedicated to pioneering research and development, with 30% holding esteemed advanced degrees. Driven by a relentless pursuit of excellence and innovation, we craft superior-quality valves that are indispensable to petrochemical, oil, and coal chemical industries, achieving an astounding sales revenue of nearly 100 billion in 2017.
SNT proudly upholds the esteemed TS special equipment manufacturing certificate and the globally recognized ISO 9001 accreditation. Our sterling reputation is further reinforced by net qualification certificates from industry giants like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, while our extensive portfolio is adorned with numerous national patents across cutting-edge technologies. Our unmatched expertise spans the design and manufacture of a diverse range of valves, meticulously adhering to ANSI, API, DIN, BS, and JIS standards. By seamlessly integrating the finest attributes of globally acclaimed valves with our proprietary R&D prowess, we present an expansive selection of valves including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our distinguished product lineup is further enriched with T Three-eccentric Center Butterfly Valves, V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Self-operated Control Valves, among others. We offer a variety of operational modes including manual, power-driven, pneumatic, and hydraulic operation. The main components are crafted from premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our extensive specifications range from 1/2" to an impressive 120" in size, with working pressures spanning ANSI 150# to a formidable 2500#, and operational temperatures from an extreme -196ºC to 1100ºC.
Employing advanced production technology and a robust, unwavering quality assurance system, SNT valves are indispensable to a myriad of industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our prestigious clientele features esteemed entities such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Changling branch, and many more, cementing our position as an industry leader.
With a sharp focus on maximizing customer profitability, we are unwavering in our commitment to establishing an exemplary quality standard and a reputable brand identity. Our comprehensive quality assurance and exceptional after-sales service systems guarantee that SNT valves forge prosperous and enduring partnerships with all our esteemed clients.