| 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 the perfect valve for your unique requirements, with customizable sizes designed to meet your exact specifications.
SNT Machinery (Qingdao) Co., Ltd is a distinguished manufacturer of high-performance control valves, seamlessly integrating innovative design, production excellence, sales expertise, and superior service. With a strategic base in Qingdao, Shandong province, our expansive 42,000m² facility is outfitted with cutting-edge workshops and state-of-the-art production equipment. We proudly stand as a high-tech enterprise, possessing independent intellectual property rights and incorporating advanced international management and production methodologies. Our dynamic workforce, exceeding 150 employees, includes 15% dedicated R&D specialists and 30% holding graduate or higher-level degrees. Our commitment to excellence in production management and pioneering technology R&D enables us to deliver premium-quality valves, extensively applied in the petrochemical, oil, and coal chemical sectors. In 2017, our sales impressively reached nearly 100 billion.
SNT has proudly achieved the TS special equipment manufacturing certification and ISO 9001 accreditation, alongside the prestigious net qualification certificate from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our portfolio boasts numerous National Patents in cutting-edge technologies. We adeptly design and manufacture a comprehensive range of valves conforming to ANSI, API, DIN, BS, and JIS standards. By harnessing the strengths of renowned global valve technologies and driving independent R&D, we are now capable of producing a vast array of valves, 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 valve series includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. Available actuation modes encompass manual operation, power-driven, pneumatic, and hydraulic drives. We use top-grade materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, ensuring robust performance. Our specifications range from 1/2" to 120", with working pressures from ANSI 150# to 2500# and temperatures from -196ºC to 1100ºC.
With a solid foundation in advanced production technology management and a robust quality assurance system, SNT valves have become essential in industries like petrochemical, oil, steel & iron, paper manufacturing, and power generation. Our prestigious clientele includes SINOPEC QILU and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA Guangxi and Ningxia branches, and many more, showcasing our commitment to delivering unparalleled quality and innovation.
We prioritize our customers' success and are dedicated to building an outstanding reputation for quality and brand excellence. Our comprehensive quality assurance and after-sales service systems ensure that SNT valves not only meet but exceed expectations, fostering enduring partnerships and shared prosperity with our valued clients.
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