| 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, ensuring the perfect fit for your unique system needs.
SNT Machinery (Qingdao) Co., Ltd is a dynamic leader in the production of control valves, seamlessly integrating manufacturing, design, sales, and service into a unified operation. With a rapid development trajectory, SNT is strategically located in Qingdao, Shandong province, sprawling over an impressive 42,000 square meters. Our facility is equipped with state-of-the-art workshops and cutting-edge production equipment, establishing us as a high-tech enterprise with proprietary intellectual property and advanced management protocols. Our team consists of over 150 dedicated professionals, with R&D specialists constituting 15% and graduates or higher degree holders making up 30%. By harnessing a top-tier production management team and pioneering technology, we manufacture vast volumes of superior quality valves, essential to the petrochemical, oil, and coal chemical industries, achieving a remarkable sales value of nearly 100 billion in 2017.
SNT proudly holds the TS Special Equipment Manufacturing Certificate and ISO 9001 certification, along with net qualification credentials from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovation is recognized with numerous National Patents. We design and manufacture an extensive range of valves compliant with ANSI, API, DIN, BS, and JIS standards. By synergizing the strengths of renowned global valve technologies with our independent R&D, we produce an array of valves, including Globe Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and more.
Our extensive valve portfolio includes T Three-eccentric Center Butterfly Valves, V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves, with operational options such as manual, power-driven, pneumatic, and hydraulic drives. Constructed from premium materials like A216 WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, our valves are available in specifications ranging from 1/2" to 120". They endure working pressures of ANSI 150# to 2500# and temperatures from -196ºC to 1100ºC.
With our advanced production technology, management, and rigorous quality assurance system, SNT Valves are widely deployed across industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Esteemed clients include SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and more.
Prioritizing customer profitability, we are committed to establishing an exceptional quality standard and reputable brand. Our comprehensive quality assurance and after-sales systems ensure that SNT valves forge enduring partnerships with our clients, fostering mutual prosperity and success.
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