LN2 Shut-off Valve
Product Brief Description: Our LN2 Shut-off Valve offers reliable control over the flow of liquid nitrogen in production factories. Designed with precision and durability in mind, this valve ensures optimal performance and safety for various industrial applications.
Key Features and Company Advantages:
- Secure Flow Control: The LN2 Shut-off Valve provides a secure mechanism to control the flow of liquid nitrogen, allowing for precise on/off functionality according to the production requirements.
- Superior Quality: Crafted from high-quality materials, our shut-off valve offers exceptional durability and longevity, ensuring reliable performance in demanding industrial environments.
- Easy Installation and Maintenance: The design of our LN2 Shut-off Valve enables hassle-free installation and routine maintenance, saving time and reducing downtime.
- Customizable Options: We offer a range of customizable options for valve size, connection type, and operating pressure to meet the specific needs of your production facility.
- Compliance with Standards: Our LN2 Shut-off Valve complies with industry standards and regulations to ensure operational safety and reliability.
Product Details:
- Efficient Flow Control: The LN2 Shut-off Valve enables precise control over the flow of liquid nitrogen in your production processes. With its reliable on/off functionality, you can efficiently regulate the supply of liquid nitrogen to various equipment and systems, ensuring optimal performance and safety.
- Robust Construction: Our shut-off valve is built to withstand the rigors of industrial environments. It is constructed using high-quality materials that provide exceptional durability and resistance to corrosive conditions, ensuring long-term reliability and performance.
- Easy Installation and Maintenance: Designed with user-friendliness in mind, our LN2 Shut-off Valve facilitates easy installation and maintenance. The valve can be quickly and securely installed, and routine maintenance tasks can be easily carried out without significant downtime or disruption to the production process.
- Customization for Versatile Applications: We understand that each production facility has unique requirements. That's why we offer customizable options for valve size, connection type, and operating pressure. This allows you to select the most suitable configuration that fits your specific application needs, ensuring optimal performance.
- Safety and Compliance: Safety is paramount in any production environment. Our LN2 Shut-off Valve is designed and manufactured to meet industry standards and regulations, ensuring safe operation and compliance with safety protocols in your facility.
In conclusion, our LN2 Shut-off Valve offers secure flow control and reliable performance for liquid nitrogen applications in production factories. With its superior quality, customizable options, and compliance with industry standards, this valve provides efficient operation, ease of installation and maintenance, and enhanced safety for your production processes. Contact us today to learn more about the benefits of our LN2 Shut-off Valve and how it can meet your specific requirements.
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".
