| 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 |
||
The AOC-6843 series represents our newest innovation in cage guide control valves, boasting a substantial Cv value along with unmatched dynamic stability. Designed for a myriad of heavy-duty applications, this series stands out due to its pressure-balanced trim, perfect for handling high-pressure drops with ease. In the AOC-6843L//D/E series, we elevate performance with control valves adept at minimizing noise and combating cavitation, achieved through advanced multi-hole type cages, replacing the traditional ones found in standard AOC-6843 models. Ingeniously, all components except for the multi-hole cage are fully interchangeable with those in the main AOC-6843 series, ensuring seamless integration. For those exceptionally demanding fluid conditions that exceed this series' capabilities, we recommend opting for the SNT LIMIPHON control type, engineered for superior performance.
| 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 tailored and customized meticulously according to your precise demands and requirements.
SNT Machinery (Qingdao) Co., Ltd., a distinguished leader in control valve production, seamlessly integrates manufacturing, design, sales, and service. With a strategic foundation for rapid growth, SNT resides in the vibrant city of Qingdao, Shandong province, sprawling over 42,000 square meters, and boasts state-of-the-art workshops and production facilities. As a pioneering high-tech enterprise, SNT proudly holds independent intellectual property rights and leverages cutting-edge management and production expertise sourced globally. Our dynamic team exceeds 150 professionals, with 15% dedicated to research and development and 30% holding graduate or higher degrees, reflecting our commitment to innovation. Our stellar production management and trailblazing R&D capabilities empower us to manufacture exceptional valves for the petrochemical, oil, and coal chemical sectors. In 2017, our sales soared to nearly 100 billion, marking a testament to our quality and reliability.
SNT proudly holds the prestigious TS special equipment manufacturing certificate and ISO 9001 accreditation, and has secured net qualification from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, alongside numerous national patents for our groundbreaking technologies. We possess the expertise to design and manufacture a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By integrating global valve excellence with our proprietary research and development, we offer an impressive array of valves including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves, among others.
Our extensive valve selection features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more. Available driving forms encompass manual, power-driven, pneumatic, and hydraulic operations. We champion the use of premium materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, ensuring robustness and durability. Specifications range from 1/2" to 120", with working pressures of ANSI 150# to 2500#, and temperatures from -196ºC to 1100ºC, affirming our commitment to precision and performance.
Leveraging avant-garde production technology and a rigorous quality assurance system, SNT Valves have gained prominence across industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our distinguished clientele features industry giants such as SINOPEC QILU, SINOPEC Qingdao, CNOOC Huizhou Refinery, PETROCHINA Guangxi, PETROCHINA Ningxia, and SINOPEC Changling, among others, underscoring our reputation for excellence.
At SNT, customer success is paramount. We are passionately committed to delivering superior quality and cultivating a reputable brand. Our impeccable quality assurance and comprehensive after-sales services ensure that SNT valves not only meet but exceed customer expectations, paving the way for mutual growth and prosperity.
){kind=link}