| 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.
SNT Machinery (Qingdao) Co., Ltd is a dynamic and innovative producer of control valves, seamlessly integrating manufacturing, design, sales, and services into a unified entity. Located in the vibrant city of Qingdao, Shandong province, our sprawling 42,000m2 facility is equipped with state-of-the-art workshops and cutting-edge production equipment. Recognized as a high-tech enterprise, we pride ourselves on our independent intellectual property rights, complemented by advanced management and production expertise sourced globally. Our dedicated team comprises over 150 skilled workers, with 15% specializing in R&D and 30% holding graduate or higher degrees. Through a commitment to superior production management and pioneering technology, we manufacture a wide array of high-quality valves tailored for the petrochemical, oil, and coal chemical industries, achieving an impressive sales turnover nearing 100 billion yuan in 2017.
SNT has proudly obtained the TS special equipment manufacturing certificate and ISO 9001 accreditation. Additionally, we hold net qualification certificates from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative prowess is further evidenced by numerous national patents. We excel in designing and manufacturing a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By leveraging the best features of renowned global valves and our independent R&D capabilities, we produce a diverse selection, including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and Three-eccentric Center Butterfly Valves.
Our portfolio extends to 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 versatile driving mechanisms include manual, power-driven, pneumatic, and hydraulic options. We utilize premium materials such as A216WCB, A217 WC6/WC9, A351 CF8/CF8M/CF3/CF3M, tailored to specifications ranging from 1/2" to 120" with working pressures from ANSI 150# to 2500# and temperatures spanning -196ºC to 1100ºC.
With advanced production technology management and a robust quality assurance system, SNT Valves have earned widespread adoption across petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our esteemed clientele includes top-tier organizations like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and many more.
We prioritize our customers' success, dedicating ourselves to creating exceptional quality and establishing a reputable brand. Our comprehensive quality assurance and after-sales support systems ensure that SNT valves become enduring partners with our customers, forging a path to shared prosperity.
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