| 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: We offer tailored sizing options to meet your specific operational requirements, providing flexibility and precision alignment with your needs.
SNT Machinery (Qingdao) Co., Ltd stands as a premier producer of control valves, seamlessly integrating manufacturing, design, sales, and service into a unified powerhouse. With a strategic location in Qingdao, Shandong Province, SNT boasts a sprawling 42,000 m² facility outfitted with state-of-the-art workshops and production equipment. As a leading high-tech enterprise, we pride ourselves on possessing independent intellectual property rights, leveraging cutting-edge management and advanced production methodologies. Our dynamic team exceeds 150 dedicated professionals, with an impressive 15% specializing in R&D and 30% holding graduate or higher degrees. Anchored by our exceptional production management team and groundbreaking technology innovation, SNT excels in crafting top-tier valves extensively employed across petrochemical, oil, and coal chemical industries. In 2017, our commitment to excellence propelled our sales value to nearly 100 billion.
SNT proudly holds the TS Special Equipment Manufacturing Certificate and ISO 9001 certification, alongside securing net qualification certificates from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. We have also achieved national patents in multiple technological arenas. Our prowess extends to designing and manufacturing a comprehensive range of valves in strict accordance with ANSI, API, DIN, BS, and JIS standards. By amalgamating the strengths of renowned global valves with our independent R&D, we have mastered the production of diverse valve types, including GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves.
Our extensive valve offerings also cover 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. Our drive systems include manual, power-driven, pneumatic, and hydraulic options. The main components are crafted from robust materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, with specifications ranging from 1/2" to 120", and designed to withstand working pressures of ANSI 150# to 2500# and temperatures from -196ºC to 1100ºC.
Leveraging advanced production technology management and a stringent quality assurance system, SNT valves have gained widespread acclaim and are extensively utilized in industries including petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele encompasses entities such as SINOPEC QILU Branch, SINOPEC Qingdao Branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi Branch, PETROCHINA Ningxia Branch, and more, reaffirming our position as a trusted partner in excellence.
At SNT, customer profit is our unwavering priority. We are passionately committed to establishing unparalleled quality and a distinguished brand reputation. Our comprehensive quality assurance and after-sales systems ensure that SNT valves collaboratively forge success and prosperity with our valued customers, elevating industry standards and achieving mutual triumph.
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