Flanged Soft Seated Trunnion Ball Valves with Enhanced Seal Performance with Polishing and Hard Chromium Plating for Ball Treatments

<sup>SNT Machinery (Qingdao) Co., Ltd stands as a distinguished leader in the control valve manufacturing sector, seamlessly integrating production, design, sales, and services. Nestled in the charming city of Qingdao, Shandong province, our expansive facility covers a remarkable 42,000m², equipped with state-of-the-art workshops and cutting-edge production machinery. As a pioneering high-tech enterprise, we hold exclusive intellectual property rights, bolstered by global management and production expertise. Our dynamic team of over 150 skilled professionals includes 15% dedicated to R&D and 30% possessing advanced degrees. With a steadfast commitment to innovation and excellence, we craft superior valves that serve the petrochemical, oil, and coal chemical industries with distinction. Our impressive sales revenue reached nearly 100 billion in 2017.

SNT proudly possesses the esteemed TS special equipment manufacturing certificate and ISO 9001 accreditation. We have garnered prestigious net qualification certificates from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our portfolio is enriched with numerous national patents across diverse technologies. Our expertise lies in designing and manufacturing an extensive range of valves that comply with ANSI, API, DIN, BS, and JIS standards. By harmonizing the finest features of renowned global valves with our proprietary R&D, we now present a comprehensive collection of valves, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our remarkable product range also encompasses 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, among others. We offer a variety of operating mechanisms, including manual, power-driven, pneumatic, and hydraulic operation. Primary materials used are A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Specifications cover sizes from 1/2" to 120", with working pressures ranging from ANSI 150# to 2500#, and operational temperatures from -196ºC to 1100ºC.

Leveraging advanced production technology and a stringent quality assurance system, SNT valves are indispensable across a spectrum of industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our prestigious clientele features eminent names like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Changling branch, and many more.

With a sharp focus on maximizing customer profitability, we are committed to establishing an unrivaled quality standard and a distinguished brand reputation. Our comprehensive quality assurance and after-sales service systems ensure that SNT valves foster enduring and prosperous partnerships with all our valued clients.</sup>