| 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. |
Customization Potential: Embrace flexibility with customized sizing options tailored specifically to your unique demands and operational needs.
SNT Machinery (Qingdao) Co., Ltd is an esteemed producer of state-of-the-art control valves, seamlessly integrating manufacturing, design, sales, and exceptional service. Our foundation is built on a high starting point, leading to swift development. Nestled in Qingdao, Shandong province, our facility encompasses a sprawling 42,000 square meters, boasting cutting-edge workshops and production equipment. We are proud to be a high-tech enterprise, owning independent intellectual property rights while embracing advanced management and production expertise from abroad. Our vibrant team consists of over 150 dedicated professionals, where R&D specialists make up 15%, and 30% are graduates or hold higher degrees. Through a commitment to an outstanding production management team and pioneering technology research and development, we consistently deliver an impressive array of high-quality valves utilized in the petrochemical, oil, and coal chemical sectors. Notably, our sales reached a remarkable value of nearly 100 billion in 2017.
SNT has proudly secured the prestigious TS special equipment manufacturing certificate and ISO 9001 accreditation. Additionally, we hold the net qualification certificates from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative prowess is highlighted by numerous National Patents across various technologies. We possess the capability to design and manufacture an extensive range of valves, adhering to ANSI, API, DIN, BS, and JIS standards. By merging the best attributes of renowned valves worldwide with our independent R&D, we have achieved the prowess to produce diverse valves such as GLOBE, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves, including T Three-eccentric Center Butterfly Valves.
Our extensive product lineup features V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, Cryogenic Valves, and more. Our driving mechanisms include manual operation, power-driven, pneumatic, and hydraulic drives. The primary materials we use include A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, among others. Our specifications range from 1/2" to 120", with a working pressure from ANSI 150# to 2500#, and operating temperatures spanning from -196ºC to 1100ºC.
With cutting-edge production technology management and a robust quality assurance system, SNT valves have become indispensable across various industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our distinguished clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, SINOPEC Changling branch, Jinan branch, and many more.
We prioritize our users' profitability, dedicating ourselves to forging a legacy of superb quality and a distinguished brand. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT valves forge prosperous partnerships with all our esteemed customers, driving mutual success and prosperity.
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