| 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. |
Customizable Sizes: Tailor the specific size of your valve to meet your unique operational demands, allowing for bespoke solutions that align perfectly with your project's specifications.
SNT Machinery (Qingdao) Co., Ltd. stands as an illustrious producer of world-class control valves, seamlessly integrating manufacturing, design, sales, and exemplary services. With a strategic high-point commencement and rapid progression, SNT thrives in the vibrant city of Qingdao, Shandong Province, sprawling over an expansive 42,000m². Our state-of-the-art facility is equipped with modern workshops and cutting-edge production equipment. As a pioneering high-tech enterprise, we boast independent intellectual property rights and draw from advanced global management and production expertise. Our dedicated team of over 150 skilled employees includes a vibrant R&D faction comprising 15%, with 30% holding graduate or higher degrees. Leveraging a top-tier production management team and groundbreaking R&D, we proudly manufacture high-quality valves extensively applied in petrochemical, oil, and coal chemical sectors. Our sales soared to a near-impressive 100 billion in 2017, underscoring our industry leadership.
SNT has proudly achieved the TS Special Equipment Manufacturing Certificate and ISO 9001 accreditation. We are also honored to hold net qualification certificates from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovation has been recognized with 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 strengths of renowned global valve designs with our independent R&D, we proficiently produce a wide array of valves, including GLOBE Valves, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, and Angle-regulating Valves. Our expertise extends to Eccentric Rotary Valves, T Three-eccentric Center Butterfly Valves, and beyond.
Our extensive valve portfolio includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. We provide versatile driving forms such as manual operation, power-driven, pneumatic, and hydraulic drive. Our main parts are crafted from premium materials like A216 WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M. Our valve specifications range from 1/2" to 120", accommodating working pressures from ANSI 150# to 2500#, and functioning seamlessly in temperatures ranging from -196ºC to 1100ºC.
Harnessing cutting-edge production technology, robust management, and an unwavering quality assurance system, SNT Valves have secured their place in the petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our prestigious clientele includes esteemed names such as SINOPEC QILU Branch, SINOPEC Qingdao Branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi Branch, and PETROCHINA Ningxia Branch, among others. Our valves are consistently trusted by industry leaders to perform in critical applications.
Prioritizing our user's profitability, we are fervently dedicated to establishing unparalleled quality and a reputable brand. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT valves collaborate harmoniously with all our esteemed customers, forging a path to mutual prosperity and success.
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