| Customization: | Available |
|---|---|
| Media: | Gas |
| Material: | Carbon Steel |
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| Body type | AOC-3841 | AOC3842 |
| Body size | 1/2''(15A)-6''(150A) | 1/2''(15A)-6''(150A) |
| Body rating | ANSI 150-600 | ANSI150-600 |
| Fluid temperature | -45~+200ºC | -45~+538ºC |
| Nominal diameter | DN15-DN150 | DN15-DN150 |
| 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 |
Our specialized packing combination is expertly engineered to meet stringent emission standards, achieving a remarkable 100 ppm, while simultaneously reducing friction to the stem by an impressive 20%.
SNT Machinery (Qingdao) Co., Ltd masterfully integrates the art of control valve production with cutting-edge design, top-notch sales, and unparalleled services. Strategically positioned in the vibrant city of Qingdao, Shandong province, our expansive 42,000m² facility boasts a state-of-the-art workshop coupled with advanced production equipment. As a beacon of high-tech innovation, SNT exemplifies excellence with its proprietary intellectual assets and the infusion of global management and production expertise. Our skilled workforce, exceeding 150, comprises 15% R&D specialists and 30% graduates or higher degree holders. Driven by a commitment to excellence, we deliver a prolific range of high-quality valves empowering the petrochemical, oil, and coal chemical sectors, achieving a remarkable sales value nearing 100 billion in 2017.
SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001 accreditation, alongside critical net qualification certifications from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovation is further supported by numerous national patents across various technologies. Masterfully crafting valves to adhere to ANSI, API, DIN, BS, and JIS standards, we harmonize global valve excellence with our proprietary R&D capabilities. Our extensive portfolio includes GLOBE, High-Pressure Boiler Blow-Down Valves, High-Performance Butterfly Valves, Angle-Regulating Valves, Eccentric Rotary Valves, and more, showcasing our prowess in advanced valve production.
Our diverse range of valves, including V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more, are tailored to meet varied operational demands. With versatile driving forms such as manual, powered, pneumatic, and hydraulic, our valves are crafted from premium materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, and more. Spanning specifications from 1/2" to 120", our products manage pressure ranges from ANSI 150# to 2500#, and temperatures from -196ºC to 1100ºC, ensuring reliability across any environment.
Harnessing superior production technology and a robust quality assurance framework, SNT Valves are trusted by industries ranging from petrochemical to steel & iron, paper manufacturing to power stations. Esteemed clients like SINOPEC QILU and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA's Guangxi and Ningxia branches, and more, place their confidence in our products, fueling industrial progress across the nation.
At SNT, our clients' success is our foremost endeavor. We are dedicated to forging exceptional quality and a distinguished brand reputation. Our comprehensive quality assurance and after-sales support systems ensure that SNT valves not only meet but exceed customer expectations, building lasting partnerships that thrive on mutual prosperity.
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