| 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 innovative packing combination is engineered to meet the stringent smission requirement of 100 ppm, while simultaneously reducing friction on the stem by an impressive 20%.
SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of innovation and excellence in the domain of control valve production. Seamlessly integrating manufacturing, design, sales, and support services, SNT has quickly ascended the ranks of the industry. Nestled in the bustling city of Qingdao, Shandong province, our expansive facilities span over 42,000 square meters, boasting cutting-edge workshops and state-of-the-art production equipment. Recognized as a high-tech enterprise, we pride ourselves on our unique intellectual property and the infusion of advanced global management practices. With a dedicated workforce exceeding 150, where 15% are R&D specialists and 30% hold advanced degrees, we are committed to crafting high-quality valves. Our products are essential to sectors such as petrochemical, oil, and coal industries, contributing to a sales revenue of nearly 100 billion in 2017.
SNT has achieved the prestigious TS special equipment manufacturing certificate and ISO 9001 accreditation, further bolstered by net qualifications from titans like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our commitment to innovation is reflected in our numerous national patents across various technologies. We excel in designing and crafting an extensive range of valves that adhere to the standards of ANSI, API, DIN, BS, and JIS. Merging the strengths of renowned global valves with our proprietary research, we offer a diverse array of products, 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 product lineup extends to V Ball Valves, High Wear-resistant Ball Valves, High-Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, among others. The driving forms encompass manual, electrical, pneumatic, and hydraulic options. Our materials for primary components are top-tier, including A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Specifications range from 1/2" to 120", with operational pressures from ANSI 150# to 2500#, and temperatures spanning -196ºC to 1100ºC.
Leveraging advanced production technology and a robust quality assurance framework, SNT Valves are trusted across various industries such as petrochemical, oil, steel & iron, paper manufacturing, and power generation. Esteemed clients include SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, among many others.
At SNT, we prioritize the success and profitability of our users, striving persistently towards exceptional quality and brand excellence. Our comprehensive quality assurance and after-sales systems ensure that SNT Valves forge enduring partnerships with customers, paving the way for shared prosperity.
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