| 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 specially engineered packing combination not only satisfies the transmission needs of 100 ppm but also innovatively reduces friction on the stem by an impressive 20%, ensuring longevity and efficiency.
SNT Machinery (Qingdao) Co., Ltd is at the forefront of control valve production, seamlessly merging manufacturing, design, sales, and service. With a strategic foundation for rapid growth, SNT thrives in Qingdao, Shandong, sprawling across 42,000m², with state-of-the-art workshops and cutting-edge production facilities. As a high-tech enterprise, we boast independent intellectual property rights and leverage advanced international management and production practices. Our team, exceeding 150 dedicated professionals, includes 15% R&D specialists and 30% with graduate-level education or higher. Through our exceptional production management team and pioneering R&D, we manufacture premium valves extensively applied in petrochemical, oil, and coal chemical sectors. In 2017, our sales approached an impressive 100 billion, underscoring our market impact.
SNT proudly holds the TS special equipment manufacturing certificate and ISO 9001 accreditation, along with the esteemed net qualification certificate from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovation is recognized with numerous national patents across various technologies. We craft and design an extensive range of valves compliant with ANSI, API, DIN, BS, and JIS standards. By integrating the unique strengths of globally renowned valves with our independent R&D, we produce diverse valve types, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our product lineup extends to 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, and Cryogenic Valves, amongst others. Our diverse driving forms feature manual operation, power-driven, pneumatic, and hydraulic options. Key materials include A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, with specifications ranging from 1/2" to 120", and accommodating working pressures from ANSI 150# to 2500#, withstanding temperatures from -196ºC to 1100ºC.
With advanced production technology and a rigorous quality assurance system, SNT Valves are trusted across industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele features major players like SINOPEC QILU and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA Guangxi and Ningxia branches, and SINOPEC Changling and Jinan branches, among others. Our products consistently deliver reliability and performance to these industry leaders.
Placing customer profitability at the forefront, we dedicate ourselves to establishing unparalleled quality and a prestigious brand. Our robust quality assurance and after-sale service systems ensure SNT valves forge prosperous partnerships with our esteemed clientele, leading to shared success and mutual growth.
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