| Customization: | Available |
|---|---|
| Temperature: | Ordinary Temperature |
| Certification: | GS, CE, ISO9001 |
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| Body Type | 6843Globe Type 6843 Angle Type |
6843L/X Globe Type 6843L/X Angle Type |
6843D/E/M Globe Type 6843D/E/M Angle Type |
| Body Size | 3/4''(20A)-24''(600A) | 3/4''(20A)-24''(600A) | 3/4''(20A)-24''(600A) |
| Plug Size | 3/8''(9A)-24''(600A) | 3/8''(9A)-24''(600A) | 3/8''(9A)-24''(600A) |
| Body Rating | ANSI 150-2500 | ANSI 150-2500 | ANSI 150-2500 |
| Fluid Temperature | -196~+566 degree | -196~+566 degree | -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 | 50:1-30:1 | 30:1-50:1 | 30:1-50:1 |
| Flow Characteristics | LINEar, EQ%, On-Off | LINER, EQ%, On-Off | LINER, EQ%,On-Off |
| Metal Seat Leakage/Soft Seat Leakage | Cvx0.01% ANSI Class IV. V.VHS ANSI CLASS VI |
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| ANSI CLASS VI | |||
| Actuator Combination | 1-X280: Pneumatic Diaphragm Actuator 1-X250: Pneumatic Diaphragm Actuator 1-X400: Pneumatic Cyilnder Actuator |
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| 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: Tailor your control valve to your exact specifications. We offer customizable sizing options to meet your unique requirements, providing flexibility and bespoke solutions that align with your operational needs.
SNT Machinery (Qingdao) Co., Ltd. is a distinguished manufacturer of cutting-edge control valves, seamlessly integrating manufacturing, design, sales, and service into a single streamlined operation. Strategically nestled in the vibrant city of Qingdao, Shandong province, our expansive 42,000m² state-of-the-art facility is equipped with the latest in modern workshops and production machinery. As a forward-thinking high-tech enterprise boasting independent intellectual property rights and advanced management and production expertise, we have swiftly ascended to prominence. Our dedicated workforce of over 150 includes a robust team of research and development specialists, making up 15% of our staff, with 30% holding graduate or higher degrees. This talented team, paired with our innovative technology and superior production management, enables us to deliver an array of premium valves widely utilized in petrochemical, oil, and coal chemical industries. Our impressive sales reached nearly 100 billion in 2017.
SNT proudly holds the TS Special Equipment Manufacturing Certificate and ISO 9001 accreditation, as well as network qualification certificates from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovation is further validated by numerous national patents. We are adept at designing and manufacturing a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By harmonizing the best features of renowned global valves with our independent R&D, we have mastered the production of various sophisticated valve types, including 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 extensive product line boasts 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. We offer versatile driving forms such as manual, power-driven, pneumatic, and hydraulic options. Our main component materials include A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, accommodating specifications from 1/2" to 120", with working pressures ranging from ANSI 150# to 2500#, and operational temperatures stretching from -196ºC to 1100ºC.
Thanks to our cutting-edge production technology management and comprehensive quality assurance system, SNT Valves are highly sought after across petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our esteemed clientele features industry leaders like SINOPEC QILU Branch, SINOPEC Qingdao Branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi Branch, PETROCHINA Ningxia Branch, and SINOPEC Changling Branch, among others.
At SNT, maximizing our users' profits is paramount, driving our commitment to establishing an exceptional brand synonymous with quality excellence. Our impeccable quality assurance and comprehensive after-sales service systems ensure that, alongside our valued customers, we forge a path of shared prosperity and success.
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