- Tank Marerial:
- Metal tank
- Storage Objects:
- Liquid;Gus
- Condition:
- Used
Discover the marvel of cryogenic storage with our Cryogenic Storage Dewar, a tribute to the legendary scientist James Dewar, who revolutionized the field. This state-of-the-art vacuum flask is meticulously crafted to house cryogens such as liquid nitrogen or helium, both of which possess remarkably low boiling points far below ambient temperatures. Our specialized storage solution ensures the utmost care and precision in maintaining these substances at their optimum state.
Ingeniously engineered, our Dewars come equipped with comprehensive safety protocols to effectively manage and control gas release as the liquid boils. The fundamental design allows gas to escape through a simple open top or a deliberately loose-fitting stopper, significantly reducing the risk of pressure build-up and potential explosion. Advanced models take innovation a step further by intelligently trapping and compressing the gas at high pressure above the liquid, thereby elevating the boiling point and considerably extending storage time. Our self-pressurizing variants are a testament to cutting-edge technology, utilizing gas pressure at the top to seamlessly propel the liquid upward through a strategically positioned pipe leading to the neck, ensuring efficient and uninterrupted operation.
Product Name | Cryogenic Liquid Dewar Flask |
| Specification | |
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Advantages:
1. Our product is renowned for its exceptional hardness, offering unparalleled durability and a steadfast resistance to potential damage, ensuring long-lasting performance and reliability.
2. Constructed from the finest quality raw materials, our valves promise remarkable longevity, showcasing outstanding durability and a resilient defense against breakage.
3. Component: Handling Wheel & Outer Upper Cover
4. Distinctive Feature: The handling wheel is expertly welded, providing a robust and sleek finish that guarantees seamless and effortless operation.
5. The torispherical head cover is a masterpiece of design, carefully crafted through a precise cold stamping technique. This seamless creation boasts a genuine thickness that consistently meets or exceeds 2.15mm, assuring strength and integrity.
Enhanced with a refined polishing process, this product achieves an exquisite finish that stands out in sophistication and quality.
1.What is your daily production capacity?
Our production capacity every year is 80~100 units.
2. What products can you provide?
We specialize in offering a wide range of cryogenic storage tanks, such as LCO2, LAr, LNG, LPG, LOX and so on .
3. May I have the best price from you?
Sure. We are always on the way to promoting our product price and service competitive
4. What's The Time For Delivery & Arrival?
If the standard models are in stock, then we can ship them out within 30 days after payment.
If customized, 40 days can be ready for shipment.


























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