Cheap Vacuum 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: Affordable Vacuum Pneumatic Shut-off Valve – Efficient Control and Reliable Performance


Product Detail

Product Tags

Product Short Description:

  • Cost-effective shut-off valve designed for vacuum pneumatic applications
  • Provides precise control and reliable shut-off functionality
  • Enhances operational efficiency for industrial processes
  • Manufactured by our reputable factory, ensuring quality and customer satisfaction

Product Details:

  1. Precise Control: Our Cheap Vacuum Pneumatic Shut-off Valve offers precise control over the flow of media in vacuum pneumatic systems. With its responsive pneumatic actuation, you can easily regulate the flow rate, ensuring optimal process control and efficiency. This feature allows for seamless integration into various industrial applications.
  2. Reliable Shut-off Functionality: Equipped with a robust design and high-quality sealing materials, our shut-off valve guarantees reliable shut-off functionality. It effectively halts the flow of gases, fluids, or other media, preventing leaks and maintaining system integrity. Enjoy peace of mind knowing that your process is secure and protected.
  3. Enhanced Operational Efficiency: Designed to enhance operational efficiency, our vacuum pneumatic shut-off valve minimizes energy consumption and waste. By providing a tight shut-off, it reduces unnecessary air loss and optimizes the performance of your pneumatic system. This results in cost savings and improved productivity.
  4. Durable and Long-lasting: With durability and longevity in mind, our Cheap Vacuum Pneumatic Shut-off Valve is crafted from high-quality materials. Its sturdy construction ensures resistance to wear, corrosion, and pressure, making it suitable for demanding industrial environments. Count on our product to withstand the test of time and reduce maintenance requirements.
  5. Trusted Manufacturer: As a reputable production factory, we prioritize quality and customer satisfaction. Our vacuum pneumatic shut-off valve undergoes rigorous testing to meet industry standards and ensure reliability. We pride ourselves on delivering exceptional products and providing excellent customer service. Trust us to be your reliable partner for all your shut-off valve needs.

In summary, our Affordable Vacuum Pneumatic Shut-off Valve is designed to offer precise control, reliable shut-off functionality, and enhanced operational efficiency. Manufactured by our reputable factory, we provide a cost-effective solution that meets your vacuum pneumatic requirements. Invest in our reliable valve to optimize your processes effectively. Contact us today to learn more about our affordable shut-off valve options.

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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