| Customization: | Available |
|---|---|
| Media: | Gas |
| Material: | Stainless 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 special packing combination is engineered to meet stringent emission requirements, achieving an impressive 100 ppm, while simultaneously reducing stem friction by a remarkable 20%!
SNT Machinery (Qingdao) Co., Ltd, a leader in control valve production, seamlessly integrates manufacturing, design, sales, and service. With a strategic high start point and swift development, SNT is based in Qingdao, Shandong province, spanning 42,000m² and featuring state-of-the-art workshops and production facilities. As a cutting-edge enterprise with unique intellectual property and imported advanced management experience, we boast a team of over 150 dedicated professionals, including 15% in R&D and 30% with graduate or higher degrees. Our high-quality production management and innovative R&D enhance our capacity to produce an extensive range of superior valves for petrochemical, oil, and coal chemical industries, achieving nearly 100 billion in sales value as of 2017.
SNT proudly holds the TS special equipment manufacturing certificate and ISO 9001, and has secured network qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our commitment to innovation has earned us numerous national patents. We skillfully design and manufacture an array of valves adhering to standards like ANSI, API, DIN, BS, and JIS. By blending global valve excellence with our pioneering R&D, we offer a comprehensive range of valves including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our extensive valve portfolio also encompasses T Three-eccentric Center Butterfly Valves, V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more. These are available in manual, power-driven, pneumatic, and hydraulic operations. We utilize superior materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, with specifications ranging from 1/2" to 120", working pressures from ANSI 150# to 2500#, and temperatures between -196ºC and 1100ºC.
Harnessing advanced production technology, management, and a robust quality assurance system, SNT Valves have become indispensable in petrochemical, oil, steel & iron, paper manufacturing, and power station sectors. Esteemed clients include SINOPEC QILU and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA Guangxi and Ningxia branches, and SINOPEC Changling and Jinan branches. Our wide-reaching influence is a testament to our commitment to quality and reliability.
We prioritize customer profitability, dedicating ourselves to the creation of superior quality and a reputable brand. Our comprehensive quality assurance and after-sales systems ensure that SNT valves form lasting partnerships with customers, fostering shared success and prosperity.
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