| 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: We offer bespoke size customization to cater to unique operational requirements, ensuring your valve perfectly fits into your existing infrastructure, enhancing both performance and efficiency.
SNT Machinery (Qingdao) Co., Ltd. stands as a leading producer of control valves, seamlessly integrating manufacturing, design, sales, and service. With a strong foundation for rapid development, SNT is strategically located in the picturesque Qingdao, Shandong province, spanning an impressive area of 42,000m². Our state-of-the-art workshops and advanced production equipment position us as a high-tech enterprise, boasting independent intellectual property rights and adopting world-class management and production practices. Our workforce exceeds 150 dedicated professionals, with a robust R&D team comprising 15% and a remarkable 30% holding graduate or higher degrees. Our commitment to innovation and excellence allows us to deliver high-quality valves extensively utilized in petrochemical, oil, and coal chemical sectors. We achieved an astounding sales value nearing 100 billion in 2017, underscoring our influential market presence.
SNT proudly holds the TS special equipment manufacturing certification and ISO 9001 accreditation, alongside net qualification certifications from prestigious entities like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our technological prowess is further recognized with multiple National Patents. We excel in designing and manufacturing a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By synthesizing the best features of renowned global valves with our proprietary R&D, we produce an extensive variety, including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and Three-eccentric Center Butterfly Valves, to name a few.
Our product lineup features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. We offer diverse driving forms, including manual, power-driven, pneumatic, and hydraulic systems. Our main parts are crafted from premium materials like A216 WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. We provide specifications from 1/2" to 120", with working pressures ranging from ANSI 150# to 2500# and temperatures spanning -196ºC to 1100ºC.
Leveraging cutting-edge production technology management and a robust quality assurance system, SNT Valves are trusted across various industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes industry giants like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Qingdao Refinery, and more, reflecting our leadership and reliability.
At SNT, the prosperity of our users is paramount. We are unwavering in our dedication to delivering superior quality and cultivating a reputable brand. Our impeccable quality assurance and comprehensive after-sales systems empower SNT valves to forge lasting partnerships with our customers, driving mutual success and innovation.
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