| 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 your unique demands.
SNT Machinery (Qingdao) Co., Ltd. is a dynamic, pioneering producer of control valves, skillfully integrating manufacturing, design, sales, and services into a cohesive whole. With a strong foundation and rapid development, SNT is strategically situated in Qingdao, Shandong province, spanning an impressive 42,000 m2. Our state-of-the-art workshop is outfitted with cutting-edge production equipment, underpinning our status as a high-tech enterprise with proprietary intellectual property rights and imported superior management and production methodologies. Our team comprises over 150 dedicated employees, with 15% specialists in research and development. Impressively, 30% hold graduate or higher degrees. Leveraging a high-caliber production management team and innovative technological research, we specialize in producing substantial volumes of superior quality valves for the petrochemical, oil, and coal chemical industries, achieving nearly 100 billion in sales revenue in 2017.
SNT proudly holds the TS special equipment manufacturing certificate and ISO 9001, alongside net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our robust portfolio includes numerous national patents across various technologies. We excel in designing and manufacturing a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By synthesizing the best attributes of globally renowned valves and our own innovative research, we have mastered the manufacture of a diverse array of valves, including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, and many others.
Our valve offerings extend 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, with driving options such as manual, electric, pneumatic, and hydraulic. Our main components utilize premium materials like A216 WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, catering to specifications ranging from 1/2" to 120", with working pressures of ANSI 150# to 2500#, and operating temperatures from -196ºC to 1100ºC.
Leveraging advanced production technology management and a robust quality assurance system, SNT Valves have been adopted across industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Esteemed customers include SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, and PETROCHINA branches in Guangxi and Ningxia, among others.
We prioritize our users' profitability, dedicating ourselves to fostering unparalleled quality and a reputable brand. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT Valves collaborate with our valued customers to create mutual prosperity and success.
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