Premium Single Parallel Sliding Gate Valve for Gas and Particles

<sup>The AOC-9031 Series Single Parallel Sliding Gate Valves, also known as flat gate valves, stand out as a pivotal type of control valve within any production process. These valves are renowned for their outstanding opening and closing capabilities, offering full bore access, minimal flow resistance, exceptional sealing, and user-friendly operation. Perfectly engineered for refined oil product transportation pipelines, storage equipment, and wellhead devices for oil and natural gas extraction, these valves also excel in handling media with suspended particles and fibers. Designed to meet the demands of various industries, they ensure smooth operation and reliability in every application.

Introducing the AOC-9032 Series Double Parallel Sliding Gate Valves-an indispensable control valve in any production setting. Employing a unique metal contact structure, these valves guarantee dependable performance and unparalleled cut-off capabilities. Ideal for emergency shut-off valves, vent valves, or large-diameter control valves, they thrive under demanding conditions of high temperature, high pressure, or extremely low temperatures. Their robust design makes them suitable for refined oil product transport pipelines, storage facilities, oil and natural gas extraction wellhead systems, and pipelines managing media with fibers and suspended particles. Moreover, they are perfect for independent steam turbine feed systems and harsh environments laden with high-temperature, high-pressure particles, ensuring reliability and efficiency across various challenging scenarios.</sup>
 

Non-guided Structure Features

Guided Gate Structure Diagram
 


 









SNT Machinery (Qingdao) Co., Ltd. is a leading innovator and manufacturer of high-quality control valves, seamlessly integrating design, manufacturing, sales, and unparalleled customer service under one roof. We embarked on our journey with an ambitious vision, and have swiftly made significant strides in the industry. Nestled in the bustling city of Qingdao, Shandong province, our state-of-the-art facility spans over 42,000m², equipped with cutting-edge workshops and advanced production machinery. As a high-tech enterprise, we pride ourselves on our independent intellectual property rights and the incorporation of international management and production expertise. Our dedicated team of over 150 employees includes 15% R&D specialists and 30% with graduate or higher qualifications. Capitalizing on our exceptional production management team and pioneering R&D capabilities, we produce a vast array of superior valves serving the petrochemical, oil, and coal chemical sectors. In 2017, we achieved a remarkable sales milestone, nearing the 100 billion mark.

SNT has proudly secured the TS special equipment manufacturing certificate and ISO 9001 accreditation, and has attained the net qualification certificate from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Moreover, we have been awarded numerous national patents in technological innovations. Our expertise enables us to design and manufacture a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By leveraging the strengths of renowned global valve technologies and fostering independent R&D, we have developed an extensive portfolio of valves including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves, among others.
Our product range further 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, available with diverse driving forms such as manual operation, power-driven, pneumatic, and hydraulic drive. The primary components are crafted from premium materials like A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, ensuring robust performance across specifications ranging from 1/2" to 120" in size, with operating pressures from ANSI 150# to 2500#, and a wide working temperature range of -196ºC to 1100ºC.

Leveraging our advanced production technology management and a comprehensive quality assurance system, SNT Valves have become the preferred choice across a spectrum of industries, including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele features reputable names such as SINOPEC QILU, SINOPEC Qingdao, CNOOC Huizhou Refinery, PETROCHINA Guangxi, PETROCHINA Ningxia, and SINOPEC Changling and Jinan branches, reflecting our commitment to excellence and innovation.

At SNT Machinery, we prioritize our customers' success, committing ourselves to establishing a benchmark of impeccable quality and a distinguished brand. Our robust quality assurance and comprehensive after-sales systems ensure that SNT valves consistently exceed expectations, forging enduring partnerships with our customers as we collectively strive for prosperity and growth.