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 leading beacon of excellence in the manufacturing of superior control valves. Our company seamlessly integrates production, design, sales, and services within a sprawling 42,000m² facility nestled in the scenic beauty of Qingdao, Shandong province. Equipped with cutting-edge workshops and the latest production machinery, SNT Machinery is a high-tech enterprise distinguished by its exclusive intellectual property rights and global management acumen. Our dynamic team, comprising over 150 dedicated professionals, includes a remarkable 15% focused on research and development and 30% holding advanced degrees. With a steadfast commitment to innovation and quality, our valves have become essential components in the petrochemical, oil, and coal chemical industries, propelling our sales revenue to an impressive near-100 billion mark in 2017.
SNT Machinery proudly possesses the illustrious TS special equipment manufacturing certificate and ISO 9001 accreditation, marking our dedication to quality and compliance. We have garnered net qualification certificates from industry giants like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, while our extensive portfolio features numerous national patents across diverse technologies. Our expertise is reflected in our comprehensive array of valves, crafted to meet stringent ANSI, API, DIN, BS, and JIS standards. By infusing the best attributes of globally renowned valves with our unique R&D capabilities, we present a wide selection of valves, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our expansive product lineup features an array of precision-engineered valves, such as 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. We offer a variety of operation modes, including manual, power-driven, pneumatic, and hydraulic mechanisms. Our main component materials are top-grade A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. We provide an extensive range of specifications, from 1/2" to 120" in size, with capabilities to withstand working pressures from ANSI 150# to 2500#, and operational temperatures ranging from a chilling -196ºC to a scorching 1100ºC.
Harnessing cutting-edge production technology and a formidable quality assurance system, SNT valves are indispensable across a variety of industries, including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our prestigious client list features elite names such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Changling branch, and many more, each benefiting from our commitment to superior quality and innovation.
At SNT Machinery, we are driven by a relentless focus on maximizing customer profitability through the establishment of unmatched quality standards and the cultivation of a reputable brand identity. Our comprehensive quality assurance and after-sales service systems ensure that our valves are not just products, but pivotal components of prosperous and enduring partnerships with each of our esteemed clients.