China Vacuum Insulated Pneumatic Shut-off Valve
Precise Shut-off Control: The China Vacuum Insulated Pneumatic Shut-off Valve ensures precise and reliable shut-off control, minimizing the risk of leaks and system malfunction. This feature enhances system efficiency, improves safety, and reduces potential downtime.
Vacuum Insulation Technology: By incorporating vacuum insulation technology, our shut-off valve significantly reduces heat transfer, resulting in reduced energy consumption and enhanced system performance. This feature contributes to operational cost savings and environmental sustainability.
Durable Build: Designed with durability in mind, our shut-off valve is constructed using high-quality materials that withstand demanding operating conditions. Its robust build ensures long-lasting performance, minimal maintenance requirements, and reduced downtime.
Wide Applications: The China Vacuum Insulated Pneumatic Shut-off Valve finds applications in diverse industries, such as oil and gas refineries, petrochemical plants, water management facilities, and more. Its precise shut-off control capabilities make it an indispensable tool for ensuring smooth and efficient operations.
Customizable Options: To cater to specific requirements, we offer customization options for the China Vacuum Insulated Pneumatic Shut-off Valve. Customers can choose the ideal valve size, connection type, and materials, allowing for seamless integration into their existing systems and processes.
Professional Support: We prioritize customer satisfaction and provide comprehensive technical support. Our experienced team assists with installation, offers troubleshooting guidance, and promptly addresses any concerns or inquiries, ensuring a seamless user experience.
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".
