| Customization: | Available |
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| 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 valve to match your precise needs. Our customization services allow you to specify the exact size required, ensuring an ideal fit and enhanced system performance.
SNT Machinery (Qingdao) Co., Ltd is a dynamic and innovative leader in the control valve industry, seamlessly integrating manufacturing, design, sales, and service. With a strong foundation and rapid growth trajectory, SNT is strategically located in Qingdao, Shandong province, boasting an expansive 42,000m² space complete with state-of-the-art workshops and equipment. As a high-tech enterprise holding proprietary intellectual property and enriched by global management and production expertise, SNT employs over 150 dedicated professionals, with 15% specializing in R&D and 30% holding advanced degrees. Our commitment to excellence and innovation enables us to produce superior quality valves, prominently used in the petrochemical, oil, and coal chemical sectors. In 2017 alone, our sales value soared to nearly 100 billion, reflecting our impact and reach in the industry.
SNT's accolades include the prestigious TS special equipment manufacturing certificate and ISO 9001 certification, alongside net qualification certifications from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our commitment to innovation is further underscored by numerous national patents. We expertly design and manufacture an extensive array of valves adhering to ANSI, API, DIN, BS, and JIS standards. Drawing from the strengths of world-renowned valve designs and guided by our independent R&D, we adeptly produce a diverse range 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.
Our product lineup encompasses Valves, 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. Our drive systems offer versatility with options for manual, power-driven, pneumatic, and hydraulic operation. Key materials include A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, with specifications ranging from 1/2" to 120", handling pressures of ANSI 150# to 2500#, and operating temperatures from -196ºC to 1100ºC.
Harnessing cutting-edge production technology and robust quality assurance systems, SNT Valves serve as the backbone across diverse industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Esteemed clients such as SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch rely on our products, underscoring our reliable presence in the sector.
At SNT, the success of our clients takes precedence. We are unwaveringly committed to building an exceptional brand and ensuring premium quality, backed by comprehensive quality assurance and after-sales support. Our dedication allows us to forge strong partnerships with our clients, driving mutual growth and prosperity.
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