| 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. |
Customization Options: At SNT Machinery, we understand the importance of tailored solutions. Therefore, we offer the capability to customize specific valve sizes to meet your unique requirements. Experience flexibility and precision like never before.
SNT Machinery (Qingdao) Co., Ltd. masterfully integrates the intricate arts of control valve production, encompassing innovative manufacturing, cutting-edge design, strategic sales, and impeccable services. Nestled in the vibrant city of Qingdao, Shandong province, our expansive 42,000 square meters facility boasts state-of-the-art workshops and advanced production equipment. As a pioneering high-tech enterprise, we pride ourselves on holding independent intellectual property rights and adopting globally advanced management and production practices. Our dynamic team exceeds 150 professionals, with 15% dedicated to R&D and 30% holding graduate or higher degrees. By leveraging our exceptional production management and groundbreaking R&D, we deliver top-notch valves essential for petrochemical, oil, and coal chemical industries, achieving a remarkable sales figure nearing 100 billion in 2017.
SNT has proudly attained the TS Special Equipment Manufacturing Certificate and ISO 9001 certification, reinforcing our commitment to excellence. We are also honored with the network qualification certificates from industry giants SINOPEC, CNOOC, PETROCHINA, and SINOCHEM, as well as numerous national patents across various technologies. Our expertise allows us to design and manufacture a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By synergizing globally recognized valve benefits with our innovative R&D, we expertly craft an array of valves, including GLOBE, High-Pressure Boiler Blow-Down Valves, High-Performance Butterfly Valves, Angle-Regulating Valves, Eccentric Rotary Valves, and T Three-Eccentric Center Butterfly Valves.
Our expansive valve repertoire also features V Ball Valves, High Wear-Resistant Ball Valves, High Pressure Steam Valves, Micro-Flow Control Valves, Self-Operated Control Valves, and Cryogenic Valves, among others. We offer various driving forms such as manual, power-driven, pneumatic, and hydraulic, with primary materials including A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M. Specifications range from 1/2" to 120", with working pressures from ANSI 150# to 2500# and temperatures from -196ºC to 1100ºC, ensuring versatility and reliability in every application.
SNT Valves, propelled by advanced production technology management and a robust quality assurance system, are trusted across diverse industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and others, reflecting our extensive reach and trusted reputation.
Prioritizing our users' profitability, we are resolutely committed to establishing a stellar quality and prestigious brand. Our comprehensive quality assurance and dedicated after-sales service systems ensure that SNT valves consistently deliver excellence, forging prosperous partnerships with our valued customers.
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