Vacuum Jacketed Check Valve
Product Brief Description:
- Exceptional insulation properties for cryogenic applications
- Reliable prevention of backflow
- Customizable options available
- Manufactured by a leading factory with a focus on quality and innovation
Product Details Description:
Exceptional Insulation Properties for Cryogenic Applications:
Our Vacuum Jacketed Check Valve is designed to provide exceptional insulation, making it an ideal choice for cryogenic applications. The vacuum jacketed design minimizes heat transfer, ensuring the integrity of cryogenic fluids and gases while preventing backflow in the system.
Reliable Prevention of Backflow:
Equipped with a reliable check mechanism, our valve effectively prevents backflow, ensuring the safety and efficiency of the system. The check valve allows fluid or gas to flow in one direction while preventing reverse flow, making it an essential component in various industrial processes.
Customizable Options Available:
We understand that different applications may require specific features or configurations. Therefore, we offer customizable options for our vacuum jacketed check valves. Whether it’s a particular size, material, or connection type, we can tailor the valve to meet the exact requirements of our customers.
Manufactured by a Leading Factory with a Focus on Quality and Innovation:
As a leading manufacturing factory, we are committed to delivering high-quality and innovative industrial valves. Our Vacuum Jacketed Check Valve is a testament to our dedication to excellence, precision engineering, and stringent quality control processes, ensuring that our customers receive a product of the highest standard.
In conclusion, our Vacuum Jacketed Check Valve offers exceptional insulation properties for cryogenic applications, reliable prevention of backflow, and customizable options to meet specific requirements. With our dedication to quality and customer satisfaction, we are confident that our check valve will provide reliable performance and safety in diverse industrial environments.
Product Application
The product series of Vacuum Valve, Vacuum Pipe, Vacuum Hose and Phase Separator in HL Cryogenic Equipment Company, which passed through a series of extremely strict technical treatments, are used for transferring of liquid oxygen, liquid nitrogen, liquid argon, liquid hydrogen, liquid helium, LEG and LNG, and these products are serviced for cryogenic equipment (e.g. cryogenic storage tank, dewar and coldbox etc.) in industries of air separation, gases, aviation, electronics, superconductor, chips, pharmacy, biobank, food & beverage, automation assembly, chemical engineering, iron & steel, and scientific research etc.
Vacuum Insulated Shut-off Valve
The Vacuum Insulated Check Valve, namely Vacuum Jacketed Check Valve, is used when liquid medium is not allowed to flow back.
Cryogenic liquids and gases in the VJ pipeline are not allowed to flow back when cryogenic storage tanks or equipment under safety requirements. The backflow of cryogenic gas and liquid may cause excessive pressure and damage to equipment. At this time, it is necessary to equip the Vacuum Insulated Check Valve at the appropriate position in the vacuum insulated pipeline to ensure that the cryogenic liquid and gas will not flow back beyond this point.
In the manufacturing plant, Vacuum Insulated Check Valve and the VI pipe or hose prefabricated into a pipeline, without on-site pipe installation and insulation treatment.
For more personalized and detailed questions about the VI Valve series, please contact HL Cryogenic Equipment Company directly, we will serve you whole-heartedly!
Parameter Information
| Model | HLVC000 Series |
| Name | Vacuum Insulated Check Valve |
| Nominal Diameter | DN15 ~ DN150 (1/2" ~ 6") |
| Design Temperature | -196℃~ 60℃ (LH2 & LHe：-270℃ ~ 60℃) |
| Medium | LN2, LOX, LAr, LHe, LH2, LNG |
| Material | Stainless Steel 304 / 304L / 316 / 316L |
| On-site Installation | No |
| On-site Insulated Treatment | No |
HLVC000 Series, 000 represents the nominal diameter, such as 025 is DN25 1" and 150 is DN150 6".
