Liquid Oxygen Check Valve

Short Description:

Vacuum Jacketed Check Valve, is used when liquid medium is not allowed to flow back. Cooperate with other products of the VJ valve series to achieve more functions.

Title: Enhance Safety and Efficiency with Our Liquid Oxygen Check Valve


Product Detail

Product Tags

Introduction: As a leading manufacturing facility, we are committed to providing top-notch products that cater to various industries. Our Liquid Oxygen Check Valve is specially designed to ensure the safe and efficient flow of liquid oxygen. In this product description, we will highlight the key features, advantages, and specifications of our valve, offering a comprehensive overview for potential customers.

Product Highlights:

  • Reliable Performance: Our Liquid Oxygen Check Valve guarantees reliable and consistent performance, even under demanding conditions.
  • Enhanced Safety Measures: Safety is our utmost priority. Our valve is equipped with advanced safety features to prevent system failures, accidents, and leakages.
  • Optimal Flow Control: The valve offers precise control of liquid oxygen flow, allowing for optimal flow rates and process efficiency.
  • Easy Installation and Maintenance: Designed for user convenience, our valve is easy to install and requires minimal maintenance, reducing downtime and enhancing productivity.
  • Compliance with Industry Standards: Our Liquid Oxygen Check Valve adheres to stringent industry regulations and standards, ensuring its compatibility and safety across various applications.

Product Details:

  1. High-Quality Construction:
  • Our valve is constructed using premium-grade materials, ensuring durability and longevity.
  • With corrosion-resistant properties, it is suitable for use in different environments, providing reliability and consistent performance.
  1. Efficient Flow Control:
  • The valve ensures precise flow control of liquid oxygen, preventing leakage and wastage.
  • It offers adjustable pressure settings to meet the specific requirements of different applications.
  1. Safety Features:
  • Our valve incorporates safety mechanisms such as a pressure relief system and fail-safe features to protect against excessive pressure and potential hazards.
  • It undergoes rigorous testing and quality control procedures to ensure compliance with safety standards.
  1. Easy Installation and Maintenance:
  • The valve is designed for easy installation and requires minimal maintenance, ensuring optimal efficiency and reduced operational costs.
  • It can be integrated seamlessly into existing systems, minimizing downtime during installation.

In conclusion, our Liquid Oxygen Check Valve is a reliable and safe solution for effectively controlling the flow of liquid oxygen. With its reliable performance, enhanced safety measures, optimal flow control, ease of installation and maintenance, and compliance with industry standards, our valve is the perfect choice for a wide range of applications. Choose our valve to ensure the safe and efficient flow of liquid oxygen in your operations.

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".


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