| Customization: | Available |
|---|---|
| Temperature: | High Temperature |
| Certification: | GS, CE, ISO9001 |
|
Still deciding? Get samples of $ !
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, a cutting-edge innovation in cage guide control valves, crafted with precision for large Cv values and remarkable dynamic stability. Perfectly engineered for a plethora of heavy-duty applications, this series stands out with its pressure-balanced trim capable of handling substantial pressure drops. Elevate your system's performance with the AOC-6843L//D/E series, which surpasses expectations by integrating low noise and anti-cavitation solutions through its advanced multi-hole type cages, setting it apart from the standard cages used in the original AOC-6843 series. Ingeniously designed for seamless interchangeability, all components except the multi-hole cage can be effortlessly swapped with those from the AOC-6843 series. For unparalleled performance in extreme fluid conditions beyond the scope of this series, the SNT LIMIPHON control type is your ultimate choice.
| 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 demand.
SNT Machinery (Qingdao) Co., Ltd. stands as a beacon of excellence in the realm of control valve production, seamlessly integrating manufacturing, design, sales, and service into a cohesive powerhouse. Our company, strategically nestled in the vibrant city of Qingdao, Shandong province, occupies an expansive 42,000m² estate, where cutting-edge production facilities and modern workshops flourish. As a high-tech enterprise distinguished by its independent intellectual property rights and the infusion of advanced global management and production techniques, SNT Machinery boasts a dynamic workforce exceeding 150, with a robust 15% comprising R&D specialists, and 30% being esteemed graduates. Our unwavering commitment to high-quality production management and relentless innovation fuels the creation of premium valves for the petrochemical, oil, and coal chemical sectors, achieving an impressive sales milestone of nearly 100 billion in 2017.
SNT triumphs with the prestigious TS special equipment manufacturing certificate and ISO 9001 accreditation, further cemented by the net qualification certificate from industry giants like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess is endorsed by numerous national patents. Our valve design and manufacturing span global standards such as ANSI, API, DIN, BS, and JIS. By harnessing the merits of renowned valves worldwide and through groundbreaking R&D, we produce a diverse range of valves including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves. Our ingenuity extends to T Three-eccentric Center Butterfly Valves, V Ball Valves, and more.
Our valves encompass High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. They are designed with versatile driving forms: manual, power-driven, pneumatic, and hydraulic. Constructed with superior materials like A216 WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, these valves boast specifications ranging from 1/2" to 120", withstand working pressures of ANSI 150# to 2500#, and operate within temperatures of -196ºC to 1100ºC.
SNT Valves, revered for their superior quality and technological innovation, are integral to industries such as petrochemicals, oil, steel & iron, paper production, and power stations. Our prestigious clientele includes industry titans like SINOPEC QILU, SINOPEC Qingdao, CNOOC Huizhou Refinery, PETROCHINA Guangxi, PETROCHINA Ningxia, and SINOPEC Changling, reinforcing our status as a trusted partner in their operational success.
Placing our customers' success at the forefront, SNT is unwavering in its dedication to forging a legacy of impeccable quality and esteemed brand reputation. Our comprehensive quality assurance and after-sales service systems ensure that SNT valves are synonymous with excellence, as we collaborate with our clients to cultivate mutual prosperity.
){kind=link}