OEM/ODM China Cryogenic Valve - Vacuum Insulated Pneumatic Shut-off Valve – Holy

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OEM/ODM China Cryogenic Valve - Vacuum Insulated Pneumatic Shut-off Valve – Holy Detail:

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
Name Vacuum Insulated Pneumatic Shut-off Valve
Nominal Diameter DN15 ~ DN150 (1/2″ ~ 6″)
Design Pressure ≤40bar (4.0MPa)
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
On-site Installation No, connect to air source.
On-site Insulated Treatment No

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


Product detail pictures:

OEM/ODM China Cryogenic Valve - Vacuum Insulated Pneumatic Shut-off Valve – Holy detail pictures

OEM/ODM China Cryogenic Valve - Vacuum Insulated Pneumatic Shut-off Valve – Holy detail pictures

OEM/ODM China Cryogenic Valve - Vacuum Insulated Pneumatic Shut-off Valve – Holy detail pictures

OEM/ODM China Cryogenic Valve - Vacuum Insulated Pneumatic Shut-off Valve – Holy detail pictures

OEM/ODM China Cryogenic Valve - Vacuum Insulated Pneumatic Shut-off Valve – Holy detail pictures


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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for OEM/ODM China Cryogenic Valve - Vacuum Insulated Pneumatic Shut-off Valve – Holy , The product will supply to all over the world, such as: USA, America, Sacramento, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process , to create the first-call quality solutions, reasonable price , high quality of service , quick delivery , to offer you create new value .
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Sara from South Korea - 2017.06.29 18:55
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Aaron from Kyrgyzstan - 2017.11.20 15:58