OEM Vacuum Dual Wall Check Valve
Superior Insulation and Durability for Optimal Performance:
Our OEM Vacuum Dual Wall Check Valve is meticulously designed to meet the demanding requirements of fluid control in industrial settings. The dual wall construction provides superior insulation, ensuring efficient and reliable check valve operation even in challenging environments. Additionally, the check valve is designed with durable materials to withstand the rigors of industrial operations, making it an ideal solution for industries requiring high-quality and reliable fluid control.
Customizable Options to Meet Specific Industrial Requirements:
Recognizing the diverse needs of industrial processes, our OEM Vacuum Dual Wall Check Valve offers customizable options to meet specific requirements. With variations in size, pressure ratings, and material, we provide tailored solutions that align with the unique demands of different industrial systems. This flexibility allows our customers to optimize the performance of the check valve within their specific applications, ensuring efficient and effective fluid control processes.
Manufactured with a Focus on Quality, Reliability, and Cutting-Edge Technology:
The OEM Vacuum Dual Wall Check Valve is manufactured in our state-of-the-art facility, where quality, reliability, and cutting-edge technology are integral to our production processes. Each check valve undergoes rigorous testing and quality control measures to ensure consistent and reliable performance in demanding industrial environments. By incorporating advanced technology and innovative solutions, we deliver check valves that meet the highest standards of quality, durability, and performance within industrial fluid control processes.
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".
