Single Parallel Sliding Gate Valve with Pneumatic Actuator for Suspended Particles

<sup>Introducing the AOC-9031 Series Single Parallel Sliding Gate Valves, commonly known as flat gate valves, a pivotal member of the control valve family that elevates your production process to the next level. These exceptional valves boast superior opening and closing capabilities, a full bore design, minimal flow resistance, remarkable sealing integrity, and effortless operation. Tailored for optimal performance in transportation pipelines and storage facilities for refined oil products, wellhead systems for oil and natural gas extraction, and pipelines tasked with managing media infused with suspended particles and fibers, these valves deliver unmatched reliability and efficiency.

Unveiling the AOC-9032 Series Double Parallel Sliding Gate Valves, an essential component in the realm of control valves, dedicated to enhancing production processes. With an innovative metal contact structure, these valves promise dependable functionality and outstanding cut-off performance. Ideal for critical applications such as emergency shut-off valves, vent valves, and large-diameter control valves, even under severe high-temperature, high-pressure, and ultra-low-temperature scenarios. From refined oil product transportation and storage systems to wellhead devices for oil and natural gas extraction, as well as pipelines handling media with suspended particles and fibers, these valves excel. They also shine in independent steam turbine feed systems and in contending with harsh conditions defined by high-temperature and high-pressure particles.</sup>
 

Non-guided Structure Features

Guided Gate Structure Diagram
 


 









SNT Machinery (Qingdao) Co., Ltd. is a distinguished producer of premium control valves, seamlessly integrating the realms of manufacturing, design, sales, and service into one cohesive entity. With a visionary approach and rapid growth trajectory, SNT proudly operates out of Qingdao, Shandong Province, sprawling over 42,000 square meters-a testament to our cutting-edge facilities and state-of-the-art production equipment. As a beacon of innovation, we are a high-tech enterprise fortified by independent intellectual property rights, enriched with imported advanced management and production prowess. Our team, comprising over 150 dedicated professionals, includes 15% R&D specialists and boasts 30% graduates or higher-degree holders. Driven by a relentless pursuit of excellence in production management and pioneering R&D, we excel in crafting top-tier valves highly sought after in petrochemical, oil, and coal chemical sectors, achieving a remarkable sales value nearing 100 billion in 2017.

SNT has proudly attained the TS Special Equipment Manufacturing Certificate and ISO 9001 certification, along with prestigious net qualification accreditation from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess is further underscored by numerous National Patents. We possess the capability to design and manufacture a comprehensive range of valves, adhering to international standards such as ANSI, API, DIN, BS, and JIS. By amalgamating the finest attributes of renowned valves worldwide with our own independent R&D expertise, we produce a wide array of valves. Our extensive offerings include Globe Valves, High-Pressure Boiler Blow-down Valves, High-Performance Butterfly Valves, Angle-Regulating Valves, Eccentric Rotary Valves, and Three-Eccentric Center Butterfly Valves.
Alongside these, we offer V Ball Valves, High Wear-Resistant Ball Valves, High-Pressure Steam Valves, Micro-Flow Control Valves, Self-Operated Control Valves, and Cryogenic Valves, among others. Our operational modalities encompass manual, power-driven, pneumatic, and hydraulic drives. The main components are forged from robust materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, ensuring resilience and durability. Specifications range from 1/2" to an impressive 120", withstanding working pressures from ANSI 150# to 2500#, and temperatures from a frigid -196ºC to a scorching 1100ºC.

Empowered by advanced production technology, rigorous management, and an unwavering quality assurance system, SNT valves proudly serve a multitude of industries, including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele features industry giants such as SINOPEC QILU Branch, SINOPEC Qingdao Branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi Branch, PETROCHINA Ningxia Branch, and many more prestigious clients.

At SNT, our customers' success is our utmost priority. We are devoted to establishing an impeccable standard of quality and nurturing a distinguished brand. Our comprehensive quality assurance and after-sales systems ensure that SNT valves work in harmonious partnership with our clients, fostering mutual success and shared prosperity.