China LNG Shut-off Valve
Product Short Description:
- High-quality shut-off valve for LNG (liquefied natural gas) applications
- Reliable and durable design ensures safe and efficient shut-off functionality
- Designed to withstand extreme temperatures and harsh operating conditions
- Manufactured by a leading production factory in China with a strong focus on quality and innovation
- Compliant with industry standards and regulations to ensure reliability and safety
- Customization options available to meet specific customer requirements
- Competitive pricing and excellent customer service
Product Details Description:
Introduction to China LNG Shut-off Valve Our China LNG Shut-off Valve is a premium-quality product designed to meet the demanding requirements of LNG applications. Manufactured in our state-of-the-art production facility in China, our shut-off valves are engineered to provide reliable shut-off functionality, even in the most extreme conditions.
High-Quality and Durable Design The shut-off valves are constructed using high-quality materials, ensuring durability and long-term performance. Our valves are designed to withstand the harsh operating environments commonly found in LNG facilities, making them a dependable and cost-effective solution for shut-off applications.
Adherence to Industry Standards We understand the critical nature of shut-off valves in LNG operations, which is why our products comply with stringent industry standards and regulations. This dedication to quality and safety reinforces the reliability of our shut-off valves, providing our customers with peace of mind and ensuring operational efficiency.
Customization and Customer Support Recognizing that different LNG facilities may have specific requirements, we offer customization options to tailor our shut-off valves to meet individual needs. Our team of qualified professionals is committed to providing excellent customer support, working closely with clients to deliver solutions that align with their unique specifications.
Competitive Pricing and Innovation In addition to delivering high-quality shut-off valves, we are dedicated to providing our customers with cost-effective solutions. Our competitive pricing, coupled with our commitment to innovation and continuous improvement, sets us apart as a leading supplier of LNG shut-off valves in the industry.
Conclusion As a reputable production factory in China, we take pride in offering a reliable, durable, and compliant solution for LNG shut-off applications. With our focus on quality, customization, competitive pricing, and customer support, we are confident in meeting the diverse needs of our clients while contributing to the success of their operations.
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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".
