LOX Pneumatic Shut-off Valve

Short Description:

Vacuum Jacketed Pneumatic Shut-off Valve, is one of the common series of VI Valve. Pneumatically controlled Vacuum Insulated Shut-off Valve to control the opening and closing of main and branch pipelines. Cooperate with other products of the VI valve series to achieve more functions.

Title: LOX Pneumatic Shut-off Valve – Enhancing Efficiency and Safety in Industrial Operations


Product Detail

Product Tags

Product Summary:

  • Reliable and high-performance LOX Pneumatic Shut-off Valve designed specifically for industrial applications
  • Manufactured by our reputable production factory, ensuring excellent quality and service

Product Details:

  1. Versatile Functionality:
  • The LOX Pneumatic Shut-off Valve offers versatile functionality, making it suitable for a wide range of industrial processes.
  • It effectively controls the flow of liquid oxygen (LOX), providing enhanced precision and accuracy, leading to improved productivity in your factory.
  1. Robust Construction:
  • Crafted with utmost precision and using high-quality materials, our LOX Pneumatic Shut-off Valve ensures durability and reliability.
  • Its sturdy construction enables it to withstand harsh operating conditions, ensuring uninterrupted performance and minimizing maintenance requirements.
  1. Advanced Safety Features:
  • Safety is of paramount importance in any industrial setting. Our LOX Pneumatic Shut-off Valve is equipped with advanced safety features to protect workers and equipment.
  • It effectively prevents leaks and potential hazards, guaranteeing a safe working environment and minimizing the risk of accidents.
  1. Easy Installation and Maintenance:
  • Our LOX Pneumatic Shut-off Valve is designed to facilitate quick and hassle-free installation, reducing downtime and improving overall efficiency.
  • Its user-friendly design simplifies maintenance procedures, allowing for easy inspections and repairs as needed, ensuring uninterrupted production.
  1. Customization Options:
  • We understand that every factory has unique requirements. Our LOX Pneumatic Shut-off Valve is available in customizable options, including different sizes and configurations, to cater to your specific needs.
  • Our team of experts will work closely with you to provide tailored solutions and ensure optimal performance for your industrial operations.

Experience the efficiency, safety, and reliability of the LOX Pneumatic Shut-off Valve in your factory today. Contact us to discuss your requirements and find the perfect solution for your industrial processes.

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Product Application

HL Cryogenic Equipment's vacuum jacketed valves, vacuum jacketed pipe, vacuum jacketed hoses and phase separators are processed through a series of extremely rigorous processes for the transport 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 and dewars etc.) in industries of air separation, gases, aviation, electronics, superconductor, chips, pharmacy, cellbank, food & beverage, automation assembly, rubber products and scientific research etc.

Vacuum Insulated Pneumatic Shut-off Valve

The Vacuum Insulated Pneumatic Shut-off Valve, namely Vacuum Jacketed Pneumatic Shut-off Valve, is one of the common series of VI Valve. Pneumatically controlled Vacuum Insulated Shut-off / Stop Valve to control the opening and closing of main and branch pipelines. It is a good choice when it is necessary to cooperate with PLC for automatic control or when the valve position is not convenient for personnel to operate.

The VI Pneumatic Shut-off Valve / Stop Valve, simply speaking, is put a vacuum jacket on the cryogenic Shut-off Valve / Stop valve and added a set of cylinder system. In the manufacturing plant, VI Pneumatic Shut-off Valve and the VI Pipe or Hose are prefabricated into one pipeline, and there is no need for installation with pipeline and insulated treatment on site.

The VI Pneumatic Shut-off Valve can be connected with PLC system, with more other equipment, to achieve more automatic control functions.

Pneumatic or electric actuators can be used to automate the operation of the VI Pneumatic shut-off Valve.

About VI valve series more detailed and personalized questions, please contact HL cryogenic equipment directly, we will serve you wholeheartedly!

Parameter Information

Model HLVSP000 Series
Name Vacuum Insulated Pneumatic Shut-off Valve
Nominal Diameter DN15 ~ DN150 (1/2" ~ 6")
Design Pressure ≤64bar (6.4MPa)
Design Temperature -196℃~ 60℃ (LH2 & LHe:-270℃ ~ 60℃)
Cylinder Pressure 3bar ~ 14bar (0.3 ~ 1.4MPa)
Medium LN2, LOX, LAr, LHe, LH2, LNG
Material Stainless Steel 304 / 304L / 316 / 316L
On-site Installation No, connect to air source.
On-site Insulated Treatment No

HLVSP000 Series, 000 represents the nominal diameter, such as 025 is DN25 1" and 100 is DN100 4".


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