| 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 |
||
Discover the AOC-6843 series, our cutting-edge cage guide control valve designed with a large Cv value for exceptional dynamic stability. Perfectly suited for a myriad of heavy-duty applications, this series boasts a pressure-balanced trim engineered for impressive high-pressure drops. Elevate your system's performance with the AOC-6843L//D/E series, which integrates advanced control valves that fulfill low noise and anti-cavitation demands by utilizing innovative multi-hole type cages, a remarkable upgrade from the standard cages found in the AOC-6843 series. Notably, all components, with the exception of the multi-hole cage, are fully interchangeable with those of the original AOC-6843 series, ensuring seamless integration and operational efficiency. For those challenging fluid conditions that fall beyond the capabilities of this series, we recommend opting for the high-performance SNT LIMIPHON control type to achieve optimal results.
| 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. |
Custom Size Options: Tailor the dimensions to your specific needs; we offer customizable sizes to ensure a perfect fit for any application.
SNT Machinery (Qingdao) Co., Ltd is a leading innovator and manufacturer of high-performance control valves. Seamlessly integrating manufacturing, design, sales, and services, our company has embarked on a trajectory of rapid development from its high starting point. Nestled in the vibrant city of Qingdao, Shandong province, our expansive facility spans over 42,000 square meters and is furnished with state-of-the-art workshops and cutting-edge production equipment. As a high-tech enterprise boasting independent intellectual property rights, we leverage advanced management and production expertise imported from leading global practices. Our dynamic team of over 150 employees includes a dedicated R&D contingent making up 15% of our workforce, while 30% hold graduate or higher degrees. Driven by our top-tier production management team and pioneering R&D initiatives, we produce a vast array of premium quality valves extensively utilized across petrochemical, oil, and coal chemical sectors. In 2017, our robust sales performance reached nearly 100 billion, underscoring our commitment to quality and innovation.
SNT proudly holds the TS special equipment manufacturing certificate and ISO 9001 accreditation, along with prestigious net qualification certificates from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our portfolio of National Patents stands testament to our cutting-edge technological advancements. We excel in designing and manufacturing a comprehensive range of valves compliant with ANSI, API, DIN, BS, and JIS standards. By synthesizing the strengths of renowned global valves with our proprietary R&D, we have mastered the production of diverse valve types. These include Globe Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and T Three-eccentric Center Butterfly Valves.
Our product range further extends to V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more. We offer manual, power-driven, pneumatic, and hydraulic drive options. The main parts are crafted from premium materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M. Our valves accommodate specifications ranging from 1/2" to 120", endure working pressures from ANSI 150# to 2500#, and operate efficiently within a temperature spectrum of -196ºC to 1100ºC.
Leveraging advanced production technology and a robust quality assurance system, SNT Valves are the preferred choice across industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Changling branch, and numerous others, all testament to our unwavering dedication to excellence.
At SNT, we prioritize our customers' profitability and are committed to fostering excellence in quality and brand reputation. Our impeccable quality assurance and after-sales systems ensure that our partnership with clients is not only prosperous but also enduring.
){kind=link}