China Liquid Hydrogen Shut-off Valve
Product Overview:
- Reliable liquid hydrogen shut-off valve
- Designed and manufactured in China to meet international standards
- Suitable for various industrial applications
- Ensures safe and efficient liquid hydrogen flow control
Product Details: Superior Quality and Performance: Our China Liquid Hydrogen Shut-off Valve is built with precision engineering and high-quality materials to ensure reliable performance even in the most demanding environments. It is designed to provide precise shut-off control and exceptional durability, meeting the strict requirements of liquid hydrogen handling.
Advanced Technology: Equipped with advanced technology, this shut-off valve offers precise and reliable operation, contributing to improved safety and efficiency in liquid hydrogen handling processes. The advanced design minimizes leakage, reduces maintenance needs, and enhances overall system performance.
Compliance with International Standards: Our shut-off valve complies with international industry standards, ensuring compatibility and safety across various operational settings. It is designed to meet the specific requirements for liquid hydrogen systems, providing peace of mind to our customers regarding product reliability and safety.
Customization Options: We offer customization options to meet specific application requirements, ensuring that our customers receive a tailored solution that perfectly fits their needs. Whether it's a unique size, specific materials, or special operational features, our team can work with you to deliver a customized liquid hydrogen shut-off valve.
Expertise and Support: Our company is dedicated to providing exceptional customer support and technical expertise. We have a team of experienced professionals who can assist with product selection, installation guidance, and ongoing support to ensure the best possible performance of our liquid hydrogen shut-off valve.
In conclusion, our China Liquid Hydrogen Shut-off Valve combines superior quality, advanced technology, compliance with international standards, customization options, and dedicated customer support, making it the ideal choice for efficient and safe liquid hydrogen flow control in various industrial applications.
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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 tanks, dewars and coldboxes 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 Shut-off / Stop Valve, namely Vacuum Jacketed Shut-off Valve, is the most widely used for VI valve series in the VI Piping and VI Hose System. It is responsible for controlling the opening and closing of main and branch pipelines. Cooperate with other products of the VI valve series to achieve more functions.
In the vacuum jacketed piping system, the most cold loss is from the cryogenic valve on the pipeline. Because there is no vacuum insulation but conventional insulation, the cold loss capacity of a cryogenic valve is far more than that of a vacuum jacketed piping of dozens of meters. So there are often customers who chose the vacuum jacketed piping, but the cryogenic valves on both ends of the pipeline choose the conventional insulation, which still leads to huge cold losses.
The VI Shut-off Valve, simply speaking, is put a vacuum jacket on the cryogenic valve, and with its ingenious structure it achieves the minimum cold loss. In the manufacturing plant, VI Shut-off Valve and VI Pipe or Hose are prefabricated into one pipeline, and there is no need for installation and insulated treatment on site. For maintenance, the seal unit of VI Shut-off Valve can be replaced easily without damaging its vacuum chamber.
The VI Shut-off Valve has a variety of connectors and couplings to meet different situations. At the same time, the connector and coupling can be customized according to customer requirements.
HL accepts the cryogenic valve brand designated by customers, and then makes vacuum insulated valves by HL. Some brands and models of valves may not be able to be made into vacuum insulated valves.
About VI valve series more detailed and personalized questions, please contact HL cryogenic equipment directly, we will serve you wholeheartedly!
Parameter Information
| Model | HLVS000 Series |
| Name | Vacuum Insulated Shut-off Valve |
| Nominal Diameter | DN15 ~ DN150 (1/2" ~ 6") |
| Design Pressure | ≤64bar (6.4MPa) |
| 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 |
HLVS000 Series, 000 represents the nominal diameter, such as 025 is DN25 1" and 100 is DN100 4".
