China Liquid Oxygen Shut-off Valve
Product Brief Description:
- Reliable shut-off valve for liquid oxygen applications
- Manufactured in China with high-quality materials and precision engineering
- Ensures safe and efficient control of liquid oxygen flow
- Backed by a reputable and experienced factory with a commitment to quality and customer satisfaction
Product Details:
Reliability and Safety: The China Liquid Oxygen Shut-off Valve is designed and built to provide reliable, safe, and efficient shut-off control for liquid oxygen applications. Our shut-off valve undergoes rigorous testing to ensure it meets the highest industry standards for performance and safety. With a focus on precision engineering and quality materials, our shut-off valve provides the peace of mind and reliability that customers demand for critical liquid oxygen systems.
Precision Engineering: At our state-of-the-art manufacturing facility in China, we utilize advanced technology and manufacturing processes to produce the highest quality shut-off valves. Each valve is meticulously crafted to deliver precise control and dependable operation. Our team of skilled engineers and technicians ensures that every valve meets stringent quality control measures, guaranteeing top-notch reliability and durability.
Quality Assurance: As a leading factory in the production of shut-off valves, we place a strong emphasis on quality assurance throughout the manufacturing process. From the selection of raw materials to the final inspection, each step is carefully monitored to maintain the highest standards of excellence. Our commitment to quality and adherence to industry regulations ensure that our China Liquid Oxygen Shut-off Valve delivers consistent performance and reliability in demanding liquid oxygen applications.
Customer Satisfaction: We take pride in offering superior products and excellent customer service. Our team is dedicated to understanding the unique needs of our customers and providing solutions that meet or exceed their expectations. With a focus on continuous improvement and customer feedback, we strive to build lasting relationships based on trust, reliability, and satisfaction.
Conclusion: The China Liquid Oxygen Shut-off Valve is a testament to our unwavering commitment to excellence and customer satisfaction. Whether for medical, industrial, or other critical applications, our shut-off valve stands as a reliable and safe choice for controlling liquid oxygen flow. With a focus on precision engineering, quality assurance, and customer satisfaction, our shut-off valve sets the standard for performance and dependability.
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".
