Dual Wall Pneumatic Shut-off Valve Pricelist

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: Dual Wall Pneumatic Shut-off Valve Pricelist


Product Detail

Product Tags

Product Brief Description:

  • High-Quality Manufacturing: Our Dual Wall Pneumatic Shut-off Valves are precision-engineered with premium materials, ensuring exceptional quality and reliability.
  • Efficient Pneumatic Operation: The valves are designed for smooth and precise shut-off using pneumatic control, enhancing operational efficiency in various industrial applications.
  • Durable and Versatile: With a dual wall construction and versatile design, our valves offer durability and adaptability to diverse operating environments.
  • Competitive Pricing and Customization: We provide competitive pricing for our valves and offer customization options to meet specific customer requirements, ensuring cost-effective and tailored solutions.

Product Details Description: High-Quality Manufacturing: Our Dual Wall Pneumatic Shut-off Valves are manufactured with a focus on superior quality. The use of high-grade materials and rigorous quality control processes ensures that each valve meets stringent industry standards, guaranteeing long-lasting performance and reliability.

Efficient Pneumatic Operation: Equipped with pneumatic control mechanisms, our valves facilitate efficient shut-off and flow control. This pneumatic functionality allows for quick and precise operation, contributing to enhanced productivity and seamless integration into automated systems.

Durable and Versatile Design: The dual wall construction of our valves enhances durability and provides resistance to harsh operational conditions. Additionally, their versatile design allows for seamless integration into a wide range of industrial processes, making them a flexible and dependable solution for diverse applications.

Competitive Pricing and Customization: We understand the importance of cost-effectiveness and tailored solutions for our customers. Therefore, we offer competitive pricing for our valves and provide customization options to accommodate specific needs. This ensures that our customers receive cost-effective and personalized solutions that align with their operational requirements.

In summary, our Dual Wall Pneumatic Shut-off Valves boast high-quality manufacturing, efficient pneumatic operation, durable and versatile design, as well as competitive pricing and customization options. As a leading production factory, we are committed to delivering top-notch valves that meet the diverse needs of our customers while offering exceptional value and performance.

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".


  • Previous:
  • Next:

  • Leave Your Message