| Customization: | Available |
|---|---|
| Temperature: | High Temperature |
| Certification: | GS, CE, ISO9001 |
|
Still deciding? Get samples of US$ 200/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Body Type | 6843L/XGlobe Type | ||
| Body Size | 3/4''(20A)-24''(600A) | ||
| Plug Size | 3/8''(9A)-24''(600A) | ||
| Body Rating | ANSI 150-2500 | ||
| Fluid Temperature | -196~+566 degree | ||
| Connections | RF,RTJ/ SW, BW Flanged(RF, RTJ), But Weld, Socket Weld. | ||
| Body Materials | A216WCB/C, A217WC6/9, A352 LCB/C, A351CF8M,etc | ||
| Tirm Materials | |||
| Range-ability | 30:1-50:1 | ||
| Flow Characteristics | LINEAR, EQ%, On-Off | ||
| Metal Seat Leakage/Soft Seat Leakage | Cvx0.01% ANSI Class IV. V.VHS ANSI CLASS VI |
||
| ANSI CLASS VI | |||
| Actuator Combination | 1-X280: Pneumatic Diaphragm Actuator 1-X250: Pneumatic Diaphragm Actuator 1-X400: Pneumatic Cyilnder Actuator |
||
Introducing the AOC-6843 series, the latest innovation in cage guide control valves featuring a large Cv value for superior dynamic stability. Designed for demanding heavy-duty applications, this series excels with its pressure-balanced type trim, expertly engineered to handle high pressure drops with ease. The AOC-6843L//D/E series stands out by offering control valves tailored to meet specific low noise and anti-cavitation requirements, employing advanced multi-hole type cages instead of the standard design. Remarkably, all components, except for the multi-hole cage, are fully interchangeable with standard parts from the AOC-6843 series, ensuring seamless integration and flexibility. For exceptionally severe fluid conditions not addressed by this series, we recommend the SNT LIMIPHON control type, renowned for its high performance in such environments.
| Type | Unblanced spool and Ball type straight through single seat |
| Body Size | NPS3/4''-16''(DN20-DN400) |
| Plug Form | Plunger type |
| Flow to | Flow to open or Flow to close |
| Characterisitics | LINEAR |
| Body connections | ANSI, EN, RF, RTJ ANSI B16.25 BW UNI EN 12627 BW |
| Bonnet type | Standard: -29degree~230 degree Radiating type:-55 degree~566 degree Cryogenic:-196 degree~55 degree |
| Packing | Nylon fiber reinforced type: ≤250ºC-150bar Flexible pure graphite packing combination, No actual temperature limited( oxidation medium the highest temperature is 250ºC) |
Leakage class |
conform to IEC60534-4, Unblanced valve spool structure can be the highest VI at the highest temperature. |
The specific size can be customized according to your unique demands and specifications.
SNT Machinery (Qingdao) Co., Ltd., proudly stands as a leading producer of control valves, merging manufacturing, innovative design, dynamic sales, and comprehensive services into one cohesive powerhouse. Our journey began with high ambition and rapid development, as we settled in the vibrant city of Qingdao, nestled in Shandong province, sprawling over an impressive 42,000 square meters. This modern facility is equipped with state-of-the-art workshops and cutting-edge production equipment, marking us as a high-tech enterprise with a treasure trove of independent intellectual property rights and advanced management insights from global exchanges. Our talented team consists of over 150 dedicated professionals, with a remarkable 15% engaged in pioneering R&D efforts, and an impressive 30% holding graduate or higher degrees. Our commitment to high-quality production management and breakthrough technological innovations has empowered us to produce vast quantities of superior valves serving the petrochemical, oil, and coal chemical industries. Our triumph in 2017 saw us achieving a staggering sales value near 100 billion.
SNT's excellence is endorsed by the TS special equipment manufacturing certificate and ISO 9001 certification. We have proudly secured network qualification certificates from industry giants like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, alongside numerous national patents across various technologies. Our expertise enables us to design and manufacture an extensive range of valves in accordance with ANSI, API, DIN, BS, and JIS standards. Through a harmonious blend of globally renowned valve attributes and our independent research prowess, we have mastered the production of diverse valve types, such as GLOBE, High Pressure Boiler Blow-down Valves, High-Performance Butterfly Valves, Angle-Regulating Valves, Eccentric Rotary Valves, and T Three-Eccentric Center Butterfly Valves.
Our expansive lineup further includes V Ball Valves, High Wear-Resistant Ball Valves, High Pressure Steam Valves, Micro-Flow Control Valves, Self-Operated Control Valves, and Cryogenic Valves, each available with versatile driving forms like manual operation, power-driven systems, pneumatic, and hydraulic drives. Crafted from premier materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, our valves boast specifications ranging from 1/2" to an impressive 120", accommodating working pressures from ANSI 150# to 2500#, and enduring working temperatures stretching from -196ºC to a scorching 1100ºC.
With a foundation built on advanced production technology and a robust quality assurance system, SNT Valves have become the trusted choice across industries like petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes industry leaders such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and many more, including Jinan and Changling branches.
At SNT, we prioritize our users' profitability, dedicating ourselves to cultivating superior quality and a reputable brand. Our impeccable quality assurance and after-sales support systems ensure that SNT valves are synonymous with excellence and reliability, forging prosperous alliances with all our valued customers.
){kind=link}