China Vacuum 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.

Introducing China Vacuum LOX Pneumatic Shut-off Valve: Ensuring Safety and Precision


Product Detail

Product Tags

Product Brief Description:

  • High-quality pneumatic shut-off valve designed for vacuum LOX applications
  • Ensures precise control and safe handling of liquid oxygen
  • Manufactured by a leading production factory in China
  • Reliable performance, durable construction, and competitive pricing
  • Complies with industry standards and regulations

Product Details Description:

Precision Control:
Our China Vacuum LOX Pneumatic Shut-off Valve is engineered to provide precise control and reliable shut-off functionality in vacuum LOX systems. The pneumatic operation allows for seamless and accurate adjustments, ensuring the precise management of liquid oxygen flow in industrial settings. This level of control contributes to enhanced safety and operational efficiency.

Safety and Reliability:
With a focus on safety and reliability, our shut-off valve is designed to meet the stringent requirements of vacuum LOX applications. The pneumatic mechanism enhances the safety features of the valve, offering a dependable solution for controlling the flow of LOX and minimizing the risk of leaks or accidents. This emphasis on safety underscores our commitment to providing secure and reliable products for our customers.

Durable Construction:
Crafted from high-quality materials, our pneumatic shut-off valve is built to withstand the demanding conditions of industrial usage. The durable construction ensures longevity and resilience, reducing the need for frequent maintenance or replacement. This durability, combined with its precise pneumatic control, makes our shut-off valve a cost-effective and dependable choice for industrial operations.

Compliance and Certification:
At our production factory in China, we adhere to rigorous quality control measures to ensure that our China Vacuum LOX Pneumatic Shut-off Valve complies with industry standards and regulations. The valve undergoes meticulous testing and certification to guarantee its performance and safety, providing our customers with confidence in their operational processes and compliance with relevant standards.

Competitive Advantage:
By choosing our China Vacuum LOX Pneumatic Shut-off Valve, customers benefit from the competitive advantage of superior quality, precise control, and cost-effectiveness. Our commitment to excellence and customer satisfaction sets us apart as a trusted provider of industrial valves, offering a compelling value proposition for businesses seeking top-tier solutions.

In conclusion, our China Vacuum LOX Pneumatic Shut-off Valve is a premium product that delivers on precision, safety, and durability, backed by the expertise and reliability of our manufacturing capabilities in China. Whether you require a single valve or a bulk order, we are ready to meet your needs with exceptional products and dedicated support.

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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