| 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 our robust sliding gate valves to suit your exact needs! At SNT Machinery, we offer customization of specific sizes to accommodate your unique operational requirements, ensuring a perfect fit and optimal performance for your projects.
SNT Machinery (Qingdao) Co., Ltd. stands as a powerhouse in the realm of control valves, seamlessly intertwining manufacturing, design, sales, and exceptional service. With a strategic location in Qingdao, within the Shandong province, our expansive 42,000 m2 facility is a beacon of modern engineering, boasting state-of-the-art workshops and cutting-edge production equipment. As a high-tech enterprise, we pride ourselves on our unique intellectual property rights and the integration of advanced management and production techniques from around the globe. Our workforce, exceeding 150 skilled professionals, is composed of 15% dedicated R&D specialists and 30% holding graduate or higher degrees. This talented team propels our mission to produce superior quality valves, serving the petrochemical, oil, and coal chemical industries with distinction. In 2017, we celebrated a remarkable sales milestone, achieving nearly 100 billion in value.
SNT has proudly attained the prestigious TS Special Equipment Manufacturing Certificate and ISO 9001 accreditation. Our esteemed credentials extend to the net qualification certificates from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. We have also garnered numerous national patents for our pioneering technologies. Our expertise spans the design and manufacture of a comprehensive array of valves compliant with ANSI, API, DIN, BS, and JIS standards. We harmonize the strengths of globally renowned valves with our innovative R&D, allowing us to produce a diverse range of valves including GLOBE valves, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves, to name a few.
Our extensive valve portfolio also encompasses V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. Our valves are operable through manual control, power-driven mechanisms, pneumatic, and hydraulic systems. We utilize premium materials for main components, such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our specifications range from 1/2" to 120", with working pressures from ANSI 150# to 2500#, and operating temperatures spanning -196ºC to 1100ºC.
SNT Valves, engineered with cutting-edge production technology and a robust quality assurance system, are integral to industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our prestigious clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and SINOPEC Changling branch, among others. We are proud to play a vital role in their operational successes.
At SNT, we prioritize our customers' prosperity, dedicating ourselves to crafting exceptional quality and a reputable brand. Our meticulous quality assurance and comprehensive after-sales services ensure that SNT valves are synonymous with excellence, as we collaborate with our clients to achieve shared success and growth.
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